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More than two hours of homework may be counterproductive, research suggests.

Education scholar Denise Pope has found that too much homework has negative impacts on student well-being and behavioral engagement (Shutterstock)

A Stanford education researcher found that too much homework can negatively affect kids, especially their lives away from school, where family, friends and activities matter.   "Our findings on the effects of homework challenge the traditional assumption that homework is inherently good," wrote Denise Pope , a senior lecturer at the Stanford Graduate School of Education and a co-author of a study published in the Journal of Experimental Education .   The researchers used survey data to examine perceptions about homework, student well-being and behavioral engagement in a sample of 4,317 students from 10 high-performing high schools in upper-middle-class California communities. Along with the survey data, Pope and her colleagues used open-ended answers to explore the students' views on homework.   Median household income exceeded $90,000 in these communities, and 93 percent of the students went on to college, either two-year or four-year.   Students in these schools average about 3.1 hours of homework each night.   "The findings address how current homework practices in privileged, high-performing schools sustain students' advantage in competitive climates yet hinder learning, full engagement and well-being," Pope wrote.   Pope and her colleagues found that too much homework can diminish its effectiveness and even be counterproductive. They cite prior research indicating that homework benefits plateau at about two hours per night, and that 90 minutes to two and a half hours is optimal for high school.   Their study found that too much homework is associated with:   • Greater stress : 56 percent of the students considered homework a primary source of stress, according to the survey data. Forty-three percent viewed tests as a primary stressor, while 33 percent put the pressure to get good grades in that category. Less than 1 percent of the students said homework was not a stressor.   • Reductions in health : In their open-ended answers, many students said their homework load led to sleep deprivation and other health problems. The researchers asked students whether they experienced health issues such as headaches, exhaustion, sleep deprivation, weight loss and stomach problems.   • Less time for friends, family and extracurricular pursuits : Both the survey data and student responses indicate that spending too much time on homework meant that students were "not meeting their developmental needs or cultivating other critical life skills," according to the researchers. Students were more likely to drop activities, not see friends or family, and not pursue hobbies they enjoy.   A balancing act   The results offer empirical evidence that many students struggle to find balance between homework, extracurricular activities and social time, the researchers said. Many students felt forced or obligated to choose homework over developing other talents or skills.   Also, there was no relationship between the time spent on homework and how much the student enjoyed it. The research quoted students as saying they often do homework they see as "pointless" or "mindless" in order to keep their grades up.   "This kind of busy work, by its very nature, discourages learning and instead promotes doing homework simply to get points," said Pope, who is also a co-founder of Challenge Success , a nonprofit organization affiliated with the GSE that conducts research and works with schools and parents to improve students' educational experiences..   Pope said the research calls into question the value of assigning large amounts of homework in high-performing schools. Homework should not be simply assigned as a routine practice, she said.   "Rather, any homework assigned should have a purpose and benefit, and it should be designed to cultivate learning and development," wrote Pope.   High-performing paradox   In places where students attend high-performing schools, too much homework can reduce their time to foster skills in the area of personal responsibility, the researchers concluded. "Young people are spending more time alone," they wrote, "which means less time for family and fewer opportunities to engage in their communities."   Student perspectives   The researchers say that while their open-ended or "self-reporting" methodology to gauge student concerns about homework may have limitations – some might regard it as an opportunity for "typical adolescent complaining" – it was important to learn firsthand what the students believe.   The paper was co-authored by Mollie Galloway from Lewis and Clark College and Jerusha Conner from Villanova University.

Clifton B. Parker is a writer at the Stanford News Service .

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Health Hazards of Homework

March 18, 2014 | Julie Greicius Pediatrics .

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A new study by the Stanford Graduate School of Education and colleagues found that students in high-performing schools who did excessive hours of homework “experienced greater behavioral engagement in school but also more academic stress, physical health problems, and lack of balance in their lives.”

Those health problems ranged from stress, headaches, exhaustion, sleep deprivation, weight loss and stomach problems, to psycho-social effects like dropping activities, not seeing friends or family, and not pursuing hobbies they enjoy.

In the Stanford Report story about the research, Denise Pope , a senior lecturer at the Stanford Graduate School of Education and a co-author of the  study published in the  Journal of Experimental Education , says, “Our findings on the effects of homework challenge the traditional assumption that homework is inherently good.”

The study was based on survey data from a sample of 4,317 students from 10 high-performing high schools in California communities in which median household income exceeded $90,000. Of the students surveyed, homework volume averaged about 3.1 hours each night.

“It is time to re-evaluate how the school environment is preparing our high school student for today’s workplace,” says Neville Golden, MD , chief of adolescent medicine at Stanford Medicine Children’s Health and a professor at the School of Medicine. “This landmark study shows that excessive homework is counterproductive, leading to sleep deprivation, school stress and other health problems. Parents can best support their children in these demanding academic environments by advocating for them through direct communication with teachers and school administrators about homework load.”

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Denise Pope

Education scholar Denise Pope has found that too much homework has negative effects on student well-being and behavioral engagement. (Image credit: L.A. Cicero)

A Stanford researcher found that too much homework can negatively affect kids, especially their lives away from school, where family, friends and activities matter.

“Our findings on the effects of homework challenge the traditional assumption that homework is inherently good,” wrote Denise Pope , a senior lecturer at the Stanford Graduate School of Education and a co-author of a study published in the Journal of Experimental Education .

The researchers used survey data to examine perceptions about homework, student well-being and behavioral engagement in a sample of 4,317 students from 10 high-performing high schools in upper-middle-class California communities. Along with the survey data, Pope and her colleagues used open-ended answers to explore the students’ views on homework.

Median household income exceeded $90,000 in these communities, and 93 percent of the students went on to college, either two-year or four-year.

Students in these schools average about 3.1 hours of homework each night.

“The findings address how current homework practices in privileged, high-performing schools sustain students’ advantage in competitive climates yet hinder learning, full engagement and well-being,” Pope wrote.

Pope and her colleagues found that too much homework can diminish its effectiveness and even be counterproductive. They cite prior research indicating that homework benefits plateau at about two hours per night, and that 90 minutes to two and a half hours is optimal for high school.

Their study found that too much homework is associated with:

* Greater stress: 56 percent of the students considered homework a primary source of stress, according to the survey data. Forty-three percent viewed tests as a primary stressor, while 33 percent put the pressure to get good grades in that category. Less than 1 percent of the students said homework was not a stressor.

* Reductions in health: In their open-ended answers, many students said their homework load led to sleep deprivation and other health problems. The researchers asked students whether they experienced health issues such as headaches, exhaustion, sleep deprivation, weight loss and stomach problems.

* Less time for friends, family and extracurricular pursuits: Both the survey data and student responses indicate that spending too much time on homework meant that students were “not meeting their developmental needs or cultivating other critical life skills,” according to the researchers. Students were more likely to drop activities, not see friends or family, and not pursue hobbies they enjoy.

A balancing act

The results offer empirical evidence that many students struggle to find balance between homework, extracurricular activities and social time, the researchers said. Many students felt forced or obligated to choose homework over developing other talents or skills.

Also, there was no relationship between the time spent on homework and how much the student enjoyed it. The research quoted students as saying they often do homework they see as “pointless” or “mindless” in order to keep their grades up.

“This kind of busy work, by its very nature, discourages learning and instead promotes doing homework simply to get points,” Pope said.

She said the research calls into question the value of assigning large amounts of homework in high-performing schools. Homework should not be simply assigned as a routine practice, she said.

“Rather, any homework assigned should have a purpose and benefit, and it should be designed to cultivate learning and development,” wrote Pope.

High-performing paradox

In places where students attend high-performing schools, too much homework can reduce their time to foster skills in the area of personal responsibility, the researchers concluded. “Young people are spending more time alone,” they wrote, “which means less time for family and fewer opportunities to engage in their communities.”

Student perspectives

The researchers say that while their open-ended or “self-reporting” methodology to gauge student concerns about homework may have limitations – some might regard it as an opportunity for “typical adolescent complaining” – it was important to learn firsthand what the students believe.

The paper was co-authored by Mollie Galloway from Lewis and Clark College and Jerusha Conner from Villanova University.

Media Contacts

Denise Pope, Stanford Graduate School of Education: (650) 725-7412, [email protected] Clifton B. Parker, Stanford News Service: (650) 725-0224, [email protected]

Opinion | Social-Emotional Learning

If we’re serious about student well-being, we must change the systems students learn in, here are five steps high schools can take to support students' mental health., by tim klein and belle liang     oct 14, 2022.

If We’re Serious About Student Well-Being, We Must Change the Systems Students Learn In

Shutterstock / SvetaZi

Educators and parents started this school year with bated breath. Last year’s stress led to record levels of teacher burnout and mental health challenges for students.

Even before the pandemic, a mental health crisis among high schoolers loomed. According to a survey administered by the Centers for Disease Control and Prevention in 2019, 37 percent of high school students said they experienced persistent sadness or hopelessness and 19 percent reported suicidality. In response, more than half of all U.S. states mandated that schools have a mental health curriculum or include mental health in their standards .

As mental health professionals and co-authors of a book about the pressure and stress facing high school students, we’ve spent our entire careers supporting students’ mental health. Traditionally, mental health interventions are individualized and they focus on helping students manage and change their behaviors to cope with challenges they’re facing. But while working with schools and colleges across the globe as we conducted research for our book , we realized that most interventions don’t address systemic issues causing mental health problems in the first place.

It’s time we acknowledge that our education systems are directly contributing to the youth mental health crisis. And if we are serious about student well-being, we must change the systems they learn in.

Here are five bold steps that high schools can take to boost mental health.

Limit Homework or Make it Optional

Imagine applying for a job, and the hiring manager informs you that in addition to a full workday in the office, you’ll be assigned three more hours of work every night. Does this sound like a healthy work-life balance? Most adults would consider this expectation ridiculous and unsustainable. Yet, this is the workload most schools place on high school students.

Research shows that excessive homework leads to increased stress, physical health problems and a lack of balance in students' lives. And studies have shown that more than two hours of daily homework can be counterproductive , yet many teachers assign more.

Homework proponents argue that homework improves academic performance. Indeed, a meta-analysis of research on this issue found a correlation between homework and achievement. But correlation isn’t causation. Does homework cause achievement or do high achievers do more homework? While it’s likely that homework completion signals student engagement, which in turn leads to academic achievement, there’s little evidence to suggest that homework itself improves engagement in learning.

Another common argument is that homework helps students develop skills related to problem-solving, time-management and self-direction. But these skills can be explicitly taught during the school day rather than after school.

Limiting homework or moving to an optional homework policy not only supports student well-being, but it can also create a more equitable learning environment. According to the American Psychological Association, students from more affluent families are more likely to have access to resources such as devices, internet, dedicated work space and the support necessary to complete their work successfully—and homework can highlight those inequities .

Whether a school limits homework or makes it optional, it’s critical to remember that more important than the amount of homework assigned, is designing the type of activities that engage students in learning. When students are intrinsically motivated to do their homework, they are more engaged in the work, which in turn is associated with academic achievement.

Cap the Number of APs Students Can Take

Advanced Placement courses give students a taste of college-level work and, in theory, allow them to earn college credits early. Getting good grades on AP exams is associated with higher GPAs in high school and success in college, but the research tends to be correlational rather than causational.

In 2008, a little over 180,000 students took three or more AP exams. By 2018, that number had ballooned to almost 350,000 students .

However, this expansion has come at the expense of student well-being.

Over the years, we’ve heard many students express that they feel pressure to take as many AP classes as possible, which overloads them with work. That’s troubling because studies show that students who take AP classes and exams are twice as likely to report adverse physical and emotional health .

AP courses and exams also raise complex issues of equity. In 2019, two out of three Harvard freshmen reported taking AP Calculus in high school, according to Jeff Selingo, author of “ Who Gets In and Why: A Year Inside College Admissions ,” yet only half of all high schools in the country offer the course. And opportunity gaps exist for advanced coursework such as AP courses and dual enrollment, with inequitable distribution of funding and support impacting which students are enrolling and experiencing success. According to the Center for American Progress, “National data from the Civil Rights Data Collection show that students who are Black, Indigenous, and other non-Black people of color (BIPOC) are not enrolled in AP courses at rates comparable to their white and Asian peers and experience less success when they are—and the analysis for this report finds this to be true even when they attend schools with similar levels of AP course availability.”

Limiting the number of AP courses students take can protect mental health and create a more equitable experience for students.

Eliminate Class Rankings

In a study we conducted about mental health problems among high school girls, we found that a primary driver of stress was their perception of school as a hypercompetitive, zero-sum game where pervasive peer pressure to perform reigns supreme.

Class rankings fuel these cutthroat environments. They send a toxic message to young people: success requires doing better than your peers.

Ranking systems help highly selective colleges decide which students to admit or reject for admission. The purpose of high school is to develop students to their own full potential, rather than causing them to fixate on measuring up to others. Research shows that ranking systems undercut students’ learning and damage social relationships by turning peers into opponents.

Eliminating class rankings sends a powerful message to students that they are more than a number.

Become an Admission Test Objector

COVID-19 ushered in the era of test-optional admissions. De-centering standardized tests in the college application process is unequivocally a good thing. Standardized tests don’t predict student success in college , they only widen the achievement gap between privileged and underprivileged students and damage students' mental health .

Going “test optional” is an excellent first step, but it's not enough.

Even as more colleges have made tests optional, affluent students submit test scores at a higher rate than their lower-income peers and are admitted at higher rates , suggesting that testing still gives them an edge.

High schools must adhere to standardized test mandates, but they don’t have to endorse them. They can become test objectors by publicly proclaiming that these tests hold no inherent value. They can stop teaching to the test and educate parents on why they are doing so. Counseling departments can inform colleges that their school is a test objector so admission teams won’t penalize students.

Of course, students and families will still find ways to wield these tests as a competitive advantage. Over time, the more schools and educators unite to denounce these tests, the less power they will hold over students and families.

Big change starts with small steps.

Stand For What You Value

Critics may argue that such policies might hurt student outcomes. How will colleges evaluate school rigor if we limit AP courses and homework? How will students demonstrate their merits without class rankings and standardized test scores?

The truth is, the best school systems in the world succeed without homework, standardized test scores or an obsession with rigorous courses. And many U.S. schools have found creative and empowering ways to showcase student merit beyond rankings and test scores.

If we aren’t willing to change policies and practices that have been shown to harm students’ well-being, we have to ask ourselves: Do we really value mental health?

Thankfully, it doesn’t have to be an either/or scenario: We can design school systems that help students thrive academically and psychologically.

Belle Liang and Tim Klein are mental health professionals and co-authors of “How To Navigate Life: The New Science of Finding Your Way in School, Career and Life.”

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Candida Fink M.D.

Homework Struggles May Not Be a Behavior Problem

Exploring some options to understand and help..

Posted August 2, 2022 | Reviewed by Abigail Fagan

  • Mental health challenges and neurodevelopmental differences directly affect children's ability to do homework.
  • Understanding what difficulties are getting in the way—beyond the usual explanation of a behavior problem—is key.
  • Sleep and mental health needs can take priority over homework completion.

Chelsea was in 10th grade the first time I told her directly to stop doing her homework and get some sleep. I had been working with her since she was in middle school, treating her anxiety disorder. She deeply feared disappointing anyone—especially her teachers—and spent hours trying to finish homework perfectly. The more tired and anxious she got, the harder it got for her to finish the assignments.

Antonio Guillem/Shutterstock

One night Chelsea called me in despair, feeling hopeless. She was exhausted and couldn’t think straight. She felt like a failure and that she was a burden to everyone because she couldn’t finish her homework.

She was shocked when I told her that my prescription for her was to go to sleep now—not to figure out how to finish her work. I told her to leave her homework incomplete and go to sleep. We briefly discussed how we would figure it out the next day, with her mom and her teachers. At that moment, it clicked for her that it was futile to keep working—because nothing was getting done.

This was an inflection point for her awareness of when she was emotionally over-cooked and when she needed to stop and take a break or get some sleep. We repeated versions of this phone call several times over the course of her high school and college years, but she got much better at being able to do this for herself most of the time.

When Mental Health Symptoms Interfere with Homework

Kids with mental health or neurodevelopmental challenges often struggle mightily with homework. Challenges can come up in every step of the homework process, including, but not limited to:

  • Remembering and tracking assignments and materials
  • Getting the mental energy/organization to start homework
  • Filtering distractions enough to persist with assignments
  • Understanding unspoken or implied parts of the homework
  • Remembering to bring finished homework to class
  • Being in class long enough to know the material
  • Tolerating the fear of not knowing or failing
  • Not giving up the assignment because of a panic attack
  • Tolerating frustration—such as not understanding—without emotional dysregulation
  • Being able to ask for help—from a peer or a teacher and not being afraid to reach out

This list is hardly comprehensive. ADHD , autism spectrum disorder, social anxiety , generalized anxiety, panic disorder, depression , dysregulation, and a range of other neurodevelopmental and mental health challenges cause numerous learning differences and symptoms that can specifically and frequently interfere with getting homework done.

Saharak Wuttitham/Shutterstock

The Usual Diagnosis for Homework Problems is "Not Trying Hard Enough"

Unfortunately, when kids frequently struggle to meet homework demands, teachers and parents typically default to one explanation of the problem: The child is making a choice not to do their homework. That is the default “diagnosis” in classrooms and living rooms. And once this framework is drawn, the student is often seen as not trying hard enough, disrespectful, manipulative, or just plain lazy.

The fundamental disconnect here is that the diagnosis of homework struggles as a behavioral choice is, in fact, only one explanation, while there are so many other diagnoses and differences that impair children's ability to consistently do their homework. If we are trying to create solutions based on only one understanding of the problem, the solutions will not work. More devastatingly, the wrong solutions can worsen the child’s mental health and their long-term engagement with school and learning.

To be clear, we aren’t talking about children who sometimes struggle with or skip homework—kids who can change and adapt their behaviors and patterns in response to the outcomes of that struggle. For this discussion, we are talking about children with mental health and/or neurodevelopmental symptoms and challenges that create chronic difficulties with meeting homework demands.

How Can You Help a Child Who Struggles with Homework?

How can you help your child who is struggling to meet homework demands because of their ADHD, depression, anxiety, OCD , school avoidance, or any other neurodevelopmental or mental health differences? Let’s break this down into two broad areas—things you can do at home, and things you can do in communication with the school.

homework affect on mental health

Helping at Home

The following suggestions for managing school demands at home can feel counterintuitive to parents—because we usually focus on helping our kids to complete their tasks. But mental health needs jump the line ahead of task completion. And starting at home will be key to developing an idea of what needs to change at school.

  • Set an end time in the evening after which no more homework will be attempted. Kids need time to decompress and they need sleep—and pushing homework too close to or past bedtime doesn’t serve their educational needs. Even if your child hasn’t been able to approach the homework at all, even if they have avoided and argued the whole evening, it is still important for everyone to have a predictable time to shut down the whole process.
  • If there are arguments almost every night about homework, if your child isn’t starting homework or finishing it, reframe it from failure into information. It’s data to put into problem-solving. We need to consider other possible explanations besides “behavioral choice” when trying to understand the problem and create effective solutions. What problems are getting in the way of our child’s meeting homework demands that their peers are meeting most of the time?
  • Try not to argue about homework. If you can check your own anxiety and frustration, it can be more productive to ally with your child and be curious with them. Kids usually can’t tell you a clear “why” but maybe they can tell you how they are feeling and what they are thinking. And if your child can’t talk about it or just keeps saying “I don't know,” try not to push. Come back another time. Rushing, forcing, yelling, and threatening will predictably not help kids do homework.

Lapina/Shutterstock

Helping at School

The second area to explore when your neurodiverse child struggles frequently with homework is building communication and connections with school and teachers. Some places to focus on include the following.

  • Label your child’s diagnoses and break down specific symptoms for the teachers and school team. Nonjudgmental, but specific language is essential for teachers to understand your child’s struggles. Breaking their challenges down into the problems specific to homework can help with building solutions. As your child gets older, help them identify their difficulties and communicate them to teachers.
  • Let teachers and the school team know that your child’s mental health needs—including sleep—take priority over finishing homework. If your child is always struggling to complete homework and get enough sleep, or if completing homework is leading to emotional meltdowns every night, adjusting their homework demands will be more successful than continuing to push them into sleep deprivation or meltdowns.
  • Request a child study team evaluation to determine if your child qualifies for services under special education law such as an IEP, or accommodations through section 504—and be sure that homework adjustments are included in any plan. Or if such a plan is already in place, be clear that modification of homework expectations needs to be part of it.

The Long-Term Story

I still work with Chelsea and she recently mentioned how those conversations so many years ago are still part of how she approaches work tasks or other demands that are spiking her anxiety when she finds herself in a vortex of distress. She stops what she is doing and prioritizes reducing her anxiety—whether it’s a break during her day or an ending to the task for the evening. She sees that this is crucial to managing her anxiety in her life and still succeeding at what she is doing.

Task completion at all costs is not a solution for kids with emotional needs. Her story (and the story of many of my patients) make this crystal clear.

Candida Fink M.D.

Candida Fink, M.D. , is board certified in child/adolescent and general psychiatry. She practices in New York and has co-authored two books— The Ups and Downs of Raising a Bipolar Child and Bipolar Disorder for Dummies.

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Homework as a Mental Health Concern It's time for an in depth discussion about homework as a major concern for those pursuing mental health in schools. So many problems between kids and their families, the home and school, and students and teachers arise from conflicts over homework. The topic is a long standing concern for mental health practitioners, especially those who work in schools. Over the years, we have tried to emphasize the idea that schools need to ensure that homework is designed as "motivated practice," and parents need to avoid turning homework into a battleground. These views are embedded in many of the Center documents. At this time, we hope you will join in a discussion of what problems you see arising related to homework and what you recommend as ways to deal with such problems, what positive homework practices you know about, and so forth. Read the material that follows, and then, let us hear from you on this topic. Contact: [email protected] ######################### As one stimulus, here's a piece by Sharon Cromwell from Education World prepared for teachers " The Homework Dilemma: How Much Should Parents Get Involved? " http://www.education-world.com/a_curr/curr053.shtml . What can teachers do to help parents help their children with homework? Just what kind of parental involvement -- and how much involvement -- truly helps children with their homework? The most useful stance parents can take, many experts agree, is to be somewhat but not overly involved in homework. The emphasis needs to be on parents' helping children do their homework themselves -- not on doing it for them. In an Instructor magazine article, How to Make Parents Your Homework Partner s, study-skills consultant Judy Dodge maintains that involving students in homework is largely the teacher's job, yet parents can help by "creating a home environment that's conducive to kids getting their homework done." Children who spend more time on homework, on average, do better academically than children who don't, and the academic benefits of homework increase in the upper grades, according to Helping Your Child With Homework , a handbook by the Office of Education Research and Improvement in the U.S. Department of Education. The handbook offers ideas for helping children finish homework assignments successfully and answers questions that parents and people who care for elementary and junior high school students often ask about homework. One of the Goals 2000 goals involves the parent/school relationship. The goal reads, "Every school will promote partnerships that will increase parental involvement and participation in promoting the social, emotional, and academic growth of children." Teachers can pursue the goal, in part, by communicating to parents their reasons for assigning homework. For example, the handbook states, homework can help children to review and practice what they have learned; prepare for the next day's class; use resources, such as libraries and reference materials; investigate topics more fully than time allows in the classroom. Parents can help children excel at homework by setting a regular time; choosing a place; removing distractions; having supplies and resources on hand; monitoring assignments; and providing guidance. The handbook cautions against actually doing the homework for a child, but talking about the assignment so the child can figure out what needs to be done is OK. And reviewing a completed assignment with a child can also be helpful. The kind of help that works best depends, of course, partly on the child's age. Elementary school students who are doing homework for the first time may need more direct involvement than older students. HOMEWORK "TIPS" Specific methods have been developed for encouraging the optimal parental involvement in homework. TIPS (Teachers Involve Parents in Schoolwork) Interactive Homework process was designed by researchers at Johns Hopkins University and teachers in Maryland, Virginia, and the District of Columbia to meet parents' and teachers' needs, says the Phi Delta Kappa Research Bulletin . The September 1997 bulletin reported the effects of TIPS-Language Arts on middle-grade students' writing skills, language arts report card grades, and attitudes toward TIPS as well as parents' reactions to interactive homework. TIPS interactive homework assignments involve students in demonstrating or discussing homework with a family member. Parents are asked to monitor, interact, and support their children. They are not required to read or direct the students' assignments because that is the students' responsibility. All TIPS homework has a section for home-to-school communication where parents indicate their interaction with the student about the homework. The goals of the TIPS process are for parents to gain knowledge about their children's school work, students to gain mastery in academic subjects by enhancing school lessons at home, and teachers to have an understanding of the parental contribution to student learning. "TIPS" RESULTS Nearly all parents involved in the TIPS program said TIPS provided them with information about what their children were studying in school. About 90 percent of the parents wanted the school to continue TIPS the following year. More than 80 percent of the families liked the TIPS process (44 percent a lot; 36% a little). TIPS activities were better than regular homework, according to 60 percent of the students who participated. About 70 percent wanted the school to use TIPS the next year. According to Phi Delta Kappa Research Bulletin , more family involvement helped students' writing skills increase, even when prior writing skills were taken into account. And completing more TIPS assignments improved students' language arts grades on report cards, even after prior report card grades and attendance were taken into account. Of the eight teachers involved, six liked the TIPS process and intended to go on using it without help or supplies from the researchers. Furthermore, seven of the eight teachers said TIPS "helps families see what their children are learning in class." OTHER TIPS In "How to Make Parents Your Homework Partners," Judy Dodge suggests that teachers begin giving parent workshops to provide practical tips for "winning the homework battle." At the workshop, teachers should focus on three key study skills: Organizational skills -- Help put students in control of work and to feel sure that they can master what they need to learn and do. Parents can, for example, help students find a "steady study spot" with the materials they need at hand. Time-management skills -- Enable students to complete work without feeling too much pressure and to have free time. By working with students to set a definite study time, for example, parents can help with time management. Active study strategies -- Help students to achieve better outcomes from studying. Parents suggest, for instance, that students write questions they think will be on a test and then recite their answers out loud. Related Resources Homework Without Tears by Lee Canter and Lee Hauser (Perennial Library, 1987). A down-to-earth book by well-known experts suggests how to deal with specific homework problems. Megaskills: How Families Can Help Children Succeed in School and Beyond by Dorothy Rich (Houghton Mifflin Company, 1992). Families can help children develop skills that nurture success in and out of school. "Helping Your Student Get the Most Out of Homework" by the National PTA and the National Education Association (1995). This booklet for teachers to use with students is sold in packages of 25 through the National PTA. The Catalog item is #B307. Call 312-549-3253 or write National PTA Orders, 135 South LaSalle Street, Dept. 1860, Chicago, IL 60674-1860. Related Sites A cornucopia of homework help is available for children who use a computer or whose parents are willing to help them get started online. The following LINKS include Internet sites that can be used for reference, research, and overall resources for both homework and schoolwork. Dr. Internet. The Dr. Internet Web site, part of the Internet Public Library, helps students with science and math homework or projects. It includes a science project resource guide Help With Homework. His extensive listing of Internet links is divided into Language Art Links, Science Links, Social Studies Links, Homework Help, Kids Education, and Universities. If students know what they are looking for, the site could be invaluable. Kidz-Net... Links to places where you can get help with homework. An array of homework help links is offered here, from Ask Dr. Math (which provides answers to math questions) to Roget's Thesaurus and the White House. Surfing the Net With Kids: Got Questions? Links to people -- such as teachers, librarians, experts, authors, and other students -- who will help students with questions about homework. Barbara J. Feldman put together the links. Kidsurfer: For Kids and Teens The site, from the National Children's Coalition, includes a Homework/Reference section for many subjects, including science, geography, music, history, and language arts. Homework: Parents' Work, Kid's Work, or School Work? A quick search of this title in the Education Week Archives and you'll find an article presenting a parent's viewpoint on helping children with homework. @#@#@#@@# As another stimulus for the discussion, here is an excerpt from our online continuing education module Enhancing Classroom Approaches for Addressing Barriers to Learning ( https://smhp.psych.ucla.edu ) Turning Homework into Motivated Practice Most of us have had the experience of wanting to be good at something such as playing a musical instrument or participating in a sport. What we found out was that becoming good at it meant a great deal of practice, and the practicing often was not very much fun. In the face of this fact, many of us turned to other pursuits. In some cases, individuals were compelled by their parents to labor on, and many of these sufferers grew to dislike the activity. (A few, of course, commend their parents for pushing them, but be assured these are a small minority. Ask your friends who were compelled to practice the piano.) Becoming good at reading, mathematics, writing, and other academic pursuits requires practice outside the classroom. This, of course, is called homework. Properly designed, homework can benefit students. Inappropriately designed homework, however, can lead to avoidance, parent-child conflicts, teacher reproval, and student dislike of various arenas of learning. Well-designed homework involves assignments that emphasize motivated practice. As with all learning processes that engage students, motivated practice requires designing activities that the student perceives as worthwhile and doable with an appropriate amount of effort. In effect, the intent is to personalize in-class practice and homework. This does not mean every student has a different practice activity. Teachers quickly learn what their students find engaging and can provide three or four practice options that will be effective for most students in a class. The idea of motivated practice is not without its critics. I don't doubt that students would prefer an approach to homework that emphasized motivated practice. But �� that's not preparing them properly for the real world. People need to work even when it isn't fun, and most of the time work isn't fun. Also, if a person wants to be good at something, they need to practice it day in and day out, and that's not fun! In the end, won't all this emphasis on motivation spoil people so that they won't want to work unless it's personally relevant and interesting? We believe that a great deal of learning and practice activities can be enjoyable. But even if they are not, they can be motivating if they are viewed as worthwhile and experienced as satisfying. At the same time, we do recognize that there are many things people have to do in their lives that will not be viewed and experienced in a positive way. How we all learn to put up with such circumstances is an interesting question, but one for which psychologists have yet to find a satisfactory answer. It is doubtful, however, that people have to experience the learning and practice of basic knowledge and skills as drudgery in order to learn to tolerate boring situations. Also in response to critics of motivated practice, there is the reality that many students do not master what they have been learning because they do not pursue the necessary practice activities. Thus, at least for such individuals, it seems essential to facilitate motivated practice. Minimally, facilitating motivated practice requires establishing a variety of task options that are potentially challenging -- neither too easy nor too hard. However, as we have stressed, the processes by which tasks are chosen must lead to perceptions on the part of the learner that practice activities, task outcomes, or both are worthwhile -- especially as potential sources of personal satisfaction. The examples in the following exhibit illustrate ways in which activities can be varied to provide for motivated learning and practice. Because most people have experienced a variety of reading and writing activities, the focus here is on other types of activity. Students can be encouraged to pursue such activity with classsmates and/or family members. Friends with common interests can provide positive models and support that can enhance productivity and even creativity. Research on motivation indicates that one of the most powerful factors keeping a person on a task is the expectation of feeling some sense of satisfaction when the task is completed. For example, task persistence results from the expectation that one will feel smart or competent while performing the task or at least will feel that way after the skill is mastered. Within some limits, the stronger the sense of potential outcome satisfaction, the more likely practice will be pursued even when the practice activities are rather dull. The weaker the sense of potential outcome satisfaction, the more the practice activities themselves need to be positively motivating. Exhibit � Homework and Motivated Practice Learning and practicing by (1) doing using movement and manipulation of objects to explore a topic (e.g., using coins to learn to add and subtract) dramatization of events (e.g., historical, current) role playing and simulations (e.g., learning about democratic vs. autocratic government by trying different models in class; learning about contemporary life and finances by living on a budget) actual interactions (e.g., learning about human psychology through analysis of daily behavior) applied activities (e.g., school newspapers, film and video productions, band, sports) actual work experience (e.g., on-the-job learning) (2) listening reading to students (e.g., to enhance their valuing of literature) audio media (e.g., tapes, records, and radio presentations of music, stories, events) listening games and activities (e.g., Simon Says; imitating rhymes, rhythms, and animal sounds) analyzing actual oral material (e.g., learning to detect details and ideas in advertisements or propaganda presented on radio or television, learning to identify feelings and motives underlying statements of others) (3) looking directly observing experts, role models, and demonstrations visual media visual games and activities (e.g., puzzles, reproducing designs, map activities) analyzing actual visual material (e.g., learning to find and identify ideas observed in daily events) (4) asking information gathering (e.g., investigative reporting, interviewing, and opinion sampling at school and in the community) brainstorming answers to current problems and puzzling questions inquiry learning (e.g., learning social studies and science by identifying puzzling questions, formulating hypotheses, gathering and interpreting information, generalizing answers, and raising new questions) question-and-answer games and activities (e.g., twenty questions, provocative and confrontational questions) questioning everyday events (e.g., learning about a topic by asking people about how it effects their lives) O.K. That's should be enough to get you going. What's your take on all this? What do you think we all should be telling teachers and parents about homework? Let us hear from you ( [email protected] ). Back to Hot Topic Home Page Hot Topic Home Page --> Table of Contents Home Page Search Send Us Email School Mental Health Project-UCLA Center for Mental Health in Schools WebMaster: Perry Nelson ([email protected])

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Is Homework Necessary? Education Inequity and Its Impact on Students

homework affect on mental health

The Problem with Homework: It Highlights Inequalities

How much homework is too much homework, when does homework actually help, negative effects of homework for students, how teachers can help.

Schools are getting rid of homework from Essex, Mass., to Los Angeles, Calif. Although the no-homework trend may sound alarming, especially to parents dreaming of their child’s acceptance to Harvard, Stanford or Yale, there is mounting evidence that eliminating homework in grade school may actually have great benefits , especially with regard to educational equity.

In fact, while the push to eliminate homework may come as a surprise to many adults, the debate is not new . Parents and educators have been talking about this subject for the last century, so that the educational pendulum continues to swing back and forth between the need for homework and the need to eliminate homework.

One of the most pressing talking points around homework is how it disproportionately affects students from less affluent families. The American Psychological Association (APA) explained:

“Kids from wealthier homes are more likely to have resources such as computers, internet connections, dedicated areas to do schoolwork and parents who tend to be more educated and more available to help them with tricky assignments. Kids from disadvantaged homes are more likely to work at afterschool jobs, or to be home without supervision in the evenings while their parents work multiple jobs.”

[RELATED] How to Advance Your Career: A Guide for Educators >> 

While students growing up in more affluent areas are likely playing sports, participating in other recreational activities after school, or receiving additional tutoring, children in disadvantaged areas are more likely headed to work after school, taking care of siblings while their parents work or dealing with an unstable home life. Adding homework into the mix is one more thing to deal with — and if the student is struggling, the task of completing homework can be too much to consider at the end of an already long school day.

While all students may groan at the mention of homework, it may be more than just a nuisance for poor and disadvantaged children, instead becoming another burden to carry and contend with.

Beyond the logistical issues, homework can negatively impact physical health and stress — and once again this may be a more significant problem among economically disadvantaged youth who typically already have a higher stress level than peers from more financially stable families .

Yet, today, it is not just the disadvantaged who suffer from the stressors that homework inflicts. A 2014 CNN article, “Is Homework Making Your Child Sick?” , covered the issue of extreme pressure placed on children of the affluent. The article looked at the results of a study surveying more than 4,300 students from 10 high-performing public and private high schools in upper-middle-class California communities.

“Their findings were troubling: Research showed that excessive homework is associated with high stress levels, physical health problems and lack of balance in children’s lives; 56% of the students in the study cited homework as a primary stressor in their lives,” according to the CNN story. “That children growing up in poverty are at-risk for a number of ailments is both intuitive and well-supported by research. More difficult to believe is the growing consensus that children on the other end of the spectrum, children raised in affluence, may also be at risk.”

When it comes to health and stress it is clear that excessive homework, for children at both ends of the spectrum, can be damaging. Which begs the question, how much homework is too much?

The National Education Association and the National Parent Teacher Association recommend that students spend 10 minutes per grade level per night on homework . That means that first graders should spend 10 minutes on homework, second graders 20 minutes and so on. But a study published by The American Journal of Family Therapy found that students are getting much more than that.

While 10 minutes per day doesn’t sound like much, that quickly adds up to an hour per night by sixth grade. The National Center for Education Statistics found that high school students get an average of 6.8 hours of homework per week, a figure that is much too high according to the Organization for Economic Cooperation and Development (OECD). It is also to be noted that this figure does not take into consideration the needs of underprivileged student populations.

In a study conducted by the OECD it was found that “after around four hours of homework per week, the additional time invested in homework has a negligible impact on performance .” That means that by asking our children to put in an hour or more per day of dedicated homework time, we are not only not helping them, but — according to the aforementioned studies — we are hurting them, both physically and emotionally.

What’s more is that homework is, as the name implies, to be completed at home, after a full day of learning that is typically six to seven hours long with breaks and lunch included. However, a study by the APA on how people develop expertise found that elite musicians, scientists and athletes do their most productive work for about only four hours per day. Similarly, companies like Tower Paddle Boards are experimenting with a five-hour workday, under the assumption that people are not able to be truly productive for much longer than that. CEO Stephan Aarstol told CNBC that he believes most Americans only get about two to three hours of work done in an eight-hour day.

In the scope of world history, homework is a fairly new construct in the U.S. Students of all ages have been receiving work to complete at home for centuries, but it was educational reformer Horace Mann who first brought the concept to America from Prussia. 

Since then, homework’s popularity has ebbed and flowed in the court of public opinion. In the 1930s, it was considered child labor (as, ironically, it compromised children’s ability to do chores at home). Then, in the 1950s, implementing mandatory homework was hailed as a way to ensure America’s youth were always one step ahead of Soviet children during the Cold War. Homework was formally mandated as a tool for boosting educational quality in 1986 by the U.S. Department of Education, and has remained in common practice ever since.  

School work assigned and completed outside of school hours is not without its benefits. Numerous studies have shown that regular homework has a hand in improving student performance and connecting students to their learning. When reviewing these studies, take them with a grain of salt; there are strong arguments for both sides, and only you will know which solution is best for your students or school. 

Homework improves student achievement.

  • Source: The High School Journal, “ When is Homework Worth the Time?: Evaluating the Association between Homework and Achievement in High School Science and Math ,” 2012. 
  • Source: IZA.org, “ Does High School Homework Increase Academic Achievement? ,” 2014. **Note: Study sample comprised only high school boys. 

Homework helps reinforce classroom learning.

  • Source: “ Debunk This: People Remember 10 Percent of What They Read ,” 2015.

Homework helps students develop good study habits and life skills.

  • Sources: The Repository @ St. Cloud State, “ Types of Homework and Their Effect on Student Achievement ,” 2017; Journal of Advanced Academics, “ Developing Self-Regulation Skills: The Important Role of Homework ,” 2011.
  • Source: Journal of Advanced Academics, “ Developing Self-Regulation Skills: The Important Role of Homework ,” 2011.

Homework allows parents to be involved with their children’s learning.

  • Parents can see what their children are learning and working on in school every day. 
  • Parents can participate in their children’s learning by guiding them through homework assignments and reinforcing positive study and research habits.
  • Homework observation and participation can help parents understand their children’s academic strengths and weaknesses, and even identify possible learning difficulties.
  • Source: Phys.org, “ Sociologist Upends Notions about Parental Help with Homework ,” 2018.

While some amount of homework may help students connect to their learning and enhance their in-class performance, too much homework can have damaging effects. 

Students with too much homework have elevated stress levels. 

  • Source: USA Today, “ Is It Time to Get Rid of Homework? Mental Health Experts Weigh In ,” 2021.
  • Source: Stanford University, “ Stanford Research Shows Pitfalls of Homework ,” 2014.

Students with too much homework may be tempted to cheat. 

  • Source: The Chronicle of Higher Education, “ High-Tech Cheating Abounds, and Professors Bear Some Blame ,” 2010.
  • Source: The American Journal of Family Therapy, “ Homework and Family Stress: With Consideration of Parents’ Self Confidence, Educational Level, and Cultural Background ,” 2015.

Homework highlights digital inequity. 

  • Sources: NEAToday.org, “ The Homework Gap: The ‘Cruelest Part of the Digital Divide’ ,” 2016; CNET.com, “ The Digital Divide Has Left Millions of School Kids Behind ,” 2021.
  • Source: Investopedia, “ Digital Divide ,” 2022; International Journal of Education and Social Science, “ Getting the Homework Done: Social Class and Parents’ Relationship to Homework ,” 2015.
  • Source: World Economic Forum, “ COVID-19 exposed the digital divide. Here’s how we can close it ,” 2021.

Homework does not help younger students.

  • Source: Review of Educational Research, “ Does Homework Improve Academic Achievement? A Synthesis of Researcher, 1987-2003 ,” 2006.

To help students find the right balance and succeed, teachers and educators must start the homework conversation, both internally at their school and with parents. But in order to successfully advocate on behalf of students, teachers must be well educated on the subject, fully understanding the research and the outcomes that can be achieved by eliminating or reducing the homework burden. There is a plethora of research and writing on the subject for those interested in self-study.

For teachers looking for a more in-depth approach or for educators with a keen interest in educational equity, formal education may be the best route. If this latter option sounds appealing, there are now many reputable schools offering online master of education degree programs to help educators balance the demands of work and family life while furthering their education in the quest to help others.

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When Is Homework Stressful? Its Effects on Students’ Mental Health

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Are you wondering when is homework stressful? Well, homework is a vital constituent in keeping students attentive to the course covered in a class. By applying the lessons, students learned in class, they can gain a mastery of the material by reflecting on it in greater detail and applying what they learned through homework. 

However, students get advantages from homework, as it improves soft skills like organisation and time management which are important after high school. However, the additional work usually causes anxiety for both the parents and the child. As their load of homework accumulates, some students may find themselves growing more and more bored.

Students may take assistance online and ask someone to do my online homework . As there are many platforms available for the students such as Chegg, Scholarly Help, and Quizlet offering academic services that can assist students in completing their homework on time. 

Negative impact of homework

There are the following reasons why is homework stressful and leads to depression for students and affect their mental health. As they work hard on their assignments for alarmingly long periods, students’ mental health is repeatedly put at risk. Here are some serious arguments against too much homework.

No uniqueness

Homework should be intended to encourage children to express themselves more creatively. Teachers must assign kids intriguing assignments that highlight their uniqueness. similar to writing an essay on a topic they enjoy.

Moreover, the key is encouraging the child instead of criticizing him for writing a poor essay so that he can express himself more creatively.

Lack of sleep

One of the most prevalent adverse effects of schoolwork is lack of sleep. The average student only gets about 5 hours of sleep per night since they stay up late to complete their homework, even though the body needs at least 7 hours of sleep every day. Lack of sleep has an impact on both mental and physical health.

No pleasure

Students learn more effectively while they are having fun. They typically learn things more quickly when their minds are not clouded by fear. However, the fear factor that most teachers introduce into homework causes kids to turn to unethical means of completing their assignments.

Excessive homework

The lack of coordination between teachers in the existing educational system is a concern. As a result, teachers frequently end up assigning children far more work than they can handle. In such circumstances, children turn to cheat on their schoolwork by either copying their friends’ work or using online resources that assist with homework.

Anxiety level

Homework stress can increase anxiety levels and that could hurt the blood pressure norms in young people . Do you know? Around 3.5% of young people in the USA have high blood pressure. So why is homework stressful for children when homework is meant to be enjoyable and something they look forward to doing? It is simple to reject this claim by asserting that schoolwork is never enjoyable, yet with some careful consideration and preparation, homework may become pleasurable.

No time for personal matters

Students that have an excessive amount of homework miss out on personal time. They can’t get enough enjoyment. There is little time left over for hobbies, interpersonal interaction with colleagues, and other activities. 

However, many students dislike doing their assignments since they don’t have enough time. As they grow to detest it, they can stop learning. In any case, it has a significant negative impact on their mental health.

Children are no different than everyone else in need of a break. Weekends with no homework should be considered by schools so that kids have time to unwind and prepare for the coming week. Without a break, doing homework all week long might be stressful.

How do parents help kids with homework?

Encouraging children’s well-being and health begins with parents being involved in their children’s lives. By taking part in their homework routine, you can see any issues your child may be having and offer them the necessary support.

Set up a routine

Your student will develop and maintain good study habits if you have a clear and organized homework regimen. If there is still a lot of schoolwork to finish, try putting a time limit. Students must obtain regular, good sleep every single night.

Observe carefully

The student is ultimately responsible for their homework. Because of this, parents should only focus on ensuring that their children are on track with their assignments and leave it to the teacher to determine what skills the students have and have not learned in class.

Listen to your child

One of the nicest things a parent can do for their kids is to ask open-ended questions and listen to their responses. Many kids are reluctant to acknowledge they are struggling with their homework because they fear being labelled as failures or lazy if they do.

However, every parent wants their child to succeed to the best of their ability, but it’s crucial to be prepared to ease the pressure if your child starts to show signs of being overburdened with homework.

Talk to your teachers

Also, make sure to contact the teacher with any problems regarding your homework by phone or email. Additionally, it demonstrates to your student that you and their teacher are working together to further their education.

Homework with friends

If you are still thinking is homework stressful then It’s better to do homework with buddies because it gives them these advantages. Their stress is reduced by collaborating, interacting, and sharing with peers.

Additionally, students are more relaxed when they work on homework with pals. It makes even having too much homework manageable by ensuring they receive the support they require when working on the assignment. Additionally, it improves their communication abilities.

However, doing homework with friends guarantees that one learns how to communicate well and express themselves. 

Review homework plan

Create a schedule for finishing schoolwork on time with your child. Every few weeks, review the strategy and make any necessary adjustments. Gratefully, more schools are making an effort to control the quantity of homework assigned to children to lessen the stress this produces.

Bottom line

Finally, be aware that homework-related stress is fairly prevalent and is likely to occasionally affect you or your student. Sometimes all you or your kid needs to calm down and get back on track is a brief moment of comfort. So if you are a student and wondering if is homework stressful then you must go through this blog.

While homework is a crucial component of a student’s education, when kids are overwhelmed by the amount of work they have to perform, the advantages of homework can be lost and grades can suffer. Finding a balance that ensures students understand the material covered in class without becoming overburdened is therefore essential.

Zuella Montemayor did her degree in psychology at the University of Toronto. She is interested in mental health, wellness, and lifestyle.

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Does Homework Cause Stress? Exploring the Impact on Students’ Mental Health

How much homework is too much?

homework affect on mental health

Jump to: The Link Between Homework and Stress | Homework’s Impact on Mental Health | Benefits of Homework | How Much Homework Should Teacher’s Assign? | Advice for Students | How Healium Helps

Homework has become a matter of concern for educators, parents, and researchers due to its potential effects on students’ stress levels. It’s no secret students often find themselves grappling with high levels of stress and anxiety throughout their academic careers, so understanding the extent to which homework affects those stress levels is important. 

By delving into the latest research and understanding the underlying factors at play, we hope to curate insights for educators, parents, and students who are wondering  is homework causing stress in their lives?

The Link Between Homework and Stress: What the Research Says

Over the years, numerous studies investigated the relationship between homework and stress levels in students. 

One study published in the Journal of Experimental Education found that students who reported spending more than two hours per night on homework experienced higher stress levels and physical health issues . Those same students reported over three hours of homework a night on average.

This study, conducted by Stanford lecturer Denise Pope, has been heavily cited throughout the years, with WebMD eproducing the below video on the topic– part of their special report series on teens and stress : 

Additional studies published by Sleep Health Journal found that long hours on homework on may be a risk factor for depression while also suggesting that reducing workload outside of class may benefit sleep and mental fitness .

Lastly, a study presented by Frontiers in Psychology highlighted significant health implications for high school students facing chronic stress, including emotional exhaustion and alcohol and drug use.

Homework’s Potential Impact on Mental Health and Well-being

Homework-induced stress on students can involve both psychological and physiological side effects. 

1. Potential Psychological Effects of Homework-Induced Stress:

• Anxiety: The pressure to perform academically and meet homework expectations can lead to heightened levels of anxiety in students. Constant worry about completing assignments on time and achieving high grades can be overwhelming.

• Sleep Disturbances : Homework-related stress can disrupt students’ sleep patterns, leading to sleep anxiety or sleep deprivation, both of which can negatively impact cognitive function and emotional regulation.

• Reduced Motivation: Excessive homework demands could drain students’ motivation, causing them to feel fatigued and disengaged from their studies. Reduced motivation may lead to a lack of interest in learning, hindering overall academic performance.

2. Potential Physical Effects of Homework-Induced Stress:

• Impaired Immune Function: Prolonged stress could weaken the immune system, making students more susceptible to illnesses and infections.

• Disrupted Hormonal Balance : The body’s stress response triggers the release of hormones like cortisol, which, when chronically elevated due to stress, can disrupt the delicate hormonal balance and lead to various health issues.

• Gastrointestinal Disturbances: Stress has been known to affect the gastrointestinal system, leading to symptoms such as stomachaches, nausea, and other digestive problems.

• Cardiovascular Impact: The increased heart rate and elevated blood pressure associated with stress can strain the cardiovascular system, potentially increasing the risk of heart-related issues in the long run.

• Brain impact: Prolonged exposure to stress hormones may impact the brain’s functioning , affecting memory, concentration, and cognitive abilities.

The Benefits of Homework

It’s important to note that homework also offers many benefits that contribute to students’ academic growth and development, such as: 

• Development of Time Management Skills: Completing homework within specified deadlines encourages students to manage their time efficiently. This valuable skill extends beyond academics and becomes essential in various aspects of life.

• Preparation for Future Challenges : Homework helps prepare students for future academic challenges and responsibilities. It fosters a sense of discipline and responsibility, qualities that are crucial for success in higher education and professional life.

• Enhanced Problem-Solving Abilities: Homework often presents students with challenging problems to solve. Tackling these problems independently nurtures critical thinking and problem-solving skills.

While homework can foster discipline, time management, and self-directed learning, the middle ground may be to  strike a balance that promotes both academic growth and mental well-being .

How Much Homework Should Teachers Assign?

As a general guideline, educators suggest assigning a workload that allows students to grasp concepts effectively without overwhelming them . Quality over quantity is key, ensuring that homework assignments are purposeful, relevant, and targeted towards specific objectives. 

Advice for Students: How to balance Homework and Well-being

Finding a balance between academic responsibilities and well-being is crucial for students. Here are some practical tips and techniques to help manage homework-related stress and foster a healthier approach to learning:

• Effective Time Management : Encourage students to create a structured study schedule that allocates sufficient time for homework, breaks, and other activities. Prioritizing tasks and setting realistic goals can prevent last-minute rushes and reduce the feeling of being overwhelmed.

• Break Tasks into Smaller Chunks : Large assignments can be daunting and may contribute to stress. Students should break such tasks into smaller, manageable parts. This approach not only makes the workload seem less intimidating but also provides a sense of accomplishment as each section is completed.

• Find a Distraction-Free Zone : Establish a designated study area that is free from distractions like smartphones, television, or social media. This setting will improve focus and productivity, reducing time needed to complete homework.

• Be Active : Regular exercise is known to reduce stress and enhance mood. Encourage students to incorporate physical activity into their daily routine, whether it’s going for a walk, playing a sport, or doing yoga.

• Practice Mindfulness and Relaxation Techniques : Encourage students to engage in mindfulness practices, such as deep breathing exercises or meditation, to alleviate stress and improve concentration. Taking short breaks to relax and clear the mind can enhance overall well-being and cognitive performance.

• Seek Support : Teachers, parents, and school counselors play an essential role in supporting students. Create an open and supportive environment where students feel comfortable expressing their concerns and seeking help when needed.

How Healium is Helping in Schools

Stress is caused by so many factors and not just the amount of work students are taking home.  Our company created a virtual reality stress management solution… a mental fitness tool called “Healium” that’s teaching students how to learn to self-regulate their stress and downshift in a drugless way. Schools implementing Healium have seen improvements from supporting dysregulated students and ADHD challenges to empowering students with body awareness and learning to self-regulate stress . Here’s one of their stories. 

By providing students with the tools they need to self-manage stress and anxiety, we represent a forward-looking approach to education that prioritizes the holistic development of every student. 

To learn more about how Healium works, watch the video below.

About the Author

homework affect on mental health

Sarah Hill , a former interactive TV news journalist at NBC, ABC, and CBS affiliates in Missouri, gained recognition for pioneering interactive news broadcasting using Google Hangouts. She is now the CEO of Healium, the world’s first biometrically powered immersive media channel, helping those with stress, anxiety, insomnia, and other struggles through biofeedback storytelling. With patents, clinical validation, and over seven million views, she has reshaped the landscape of immersive media.

Is it time to get rid of homework? Mental health experts weigh in.

homework affect on mental health

It's no secret that kids hate homework. And as students grapple with an ongoing pandemic that has had a wide range of mental health impacts, is it time schools start listening to their pleas about workloads?

Some teachers are turning to social media to take a stand against homework. 

Tiktok user @misguided.teacher says he doesn't assign it because the "whole premise of homework is flawed."

For starters, he says, he can't grade work on "even playing fields" when students' home environments can be vastly different.

"Even students who go home to a peaceful house, do they really want to spend their time on busy work? Because typically that's what a lot of homework is, it's busy work," he says in the video that has garnered 1.6 million likes. "You only get one year to be 7, you only got one year to be 10, you only get one year to be 16, 18."

Mental health experts agree heavy workloads have the potential do more harm than good for students, especially when taking into account the impacts of the pandemic. But they also say the answer may not be to eliminate homework altogether.

Emmy Kang, mental health counselor at Humantold , says studies have shown heavy workloads can be "detrimental" for students and cause a "big impact on their mental, physical and emotional health."

"More than half of students say that homework is their primary source of stress, and we know what stress can do on our bodies," she says, adding that staying up late to finish assignments also leads to disrupted sleep and exhaustion.

Cynthia Catchings, a licensed clinical social worker and therapist at Talkspace , says heavy workloads can also cause serious mental health problems in the long run, like anxiety and depression. 

And for all the distress homework  can cause, it's not as useful as many may think, says Dr. Nicholas Kardaras, a psychologist and CEO of Omega Recovery treatment center.

"The research shows that there's really limited benefit of homework for elementary age students, that really the school work should be contained in the classroom," he says.

For older students, Kang says, homework benefits plateau at about two hours per night. 

"Most students, especially at these high achieving schools, they're doing a minimum of three hours, and it's taking away time from their friends, from their families, their extracurricular activities. And these are all very important things for a person's mental and emotional health."

Catchings, who also taught third to 12th graders for 12 years, says she's seen the positive effects of a no-homework policy while working with students abroad.

"Not having homework was something that I always admired from the French students (and) the French schools, because that was helping the students to really have the time off and really disconnect from school," she says.

The answer may not be to eliminate homework completely but to be more mindful of the type of work students take home, suggests Kang, who was a high school teacher for 10 years.

"I don't think (we) should scrap homework; I think we should scrap meaningless, purposeless busy work-type homework. That's something that needs to be scrapped entirely," she says, encouraging teachers to be thoughtful and consider the amount of time it would take for students to complete assignments.

The pandemic made the conversation around homework more crucial 

Mindfulness surrounding homework is especially important in the context of the past two years. Many students will be struggling with mental health issues that were brought on or worsened by the pandemic , making heavy workloads even harder to balance.

"COVID was just a disaster in terms of the lack of structure. Everything just deteriorated," Kardaras says, pointing to an increase in cognitive issues and decrease in attention spans among students. "School acts as an anchor for a lot of children, as a stabilizing force, and that disappeared."

But even if students transition back to the structure of in-person classes, Kardaras suspects students may still struggle after two school years of shifted schedules and disrupted sleeping habits.

"We've seen adults struggling to go back to in-person work environments from remote work environments. That effect is amplified with children because children have less resources to be able to cope with those transitions than adults do," he explains.

'Get organized' ahead of back-to-school

In order to make the transition back to in-person school easier, Kang encourages students to "get good sleep, exercise regularly (and) eat a healthy diet."

To help manage workloads, she suggests students "get organized."

"There's so much mental clutter up there when you're disorganized. ... Sitting down and planning out their study schedules can really help manage their time," she says.

Breaking up assignments can also make things easier to tackle.

"I know that heavy workloads can be stressful, but if you sit down and you break down that studying into smaller chunks, they're much more manageable."

If workloads are still too much, Kang encourages students to advocate for themselves.

"They should tell their teachers when a homework assignment just took too much time or if it was too difficult for them to do on their own," she says. "It's good to speak up and ask those questions. Respectfully, of course, because these are your teachers. But still, I think sometimes teachers themselves need this feedback from their students."

More: Some teachers let their students sleep in class. Here's what mental health experts say.

More: Some parents are slipping young kids in for the COVID-19 vaccine, but doctors discourage the move as 'risky'

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Workload and Mental Well-Being of Homeworkers

In a non-pandemic setting, this study in homeworkers helps to identify the mechanisms by which employees' workload affects their mental well-being. The results show that work-family conflict, sleeping problems, and work engagement are key variables that make the effects of workload involved in reducing the homeworkers' well-being.

Based on the Conservation of Resources theory, this cross-sectional study investigates the relationship between workload experienced by employees when working at home and their mental well-being. Work-family conflict, sleeping problems, and work engagement are proposed as mediators.

A sample of 11,501 homeworkers was drawn from the sixth wave of the European Working Condition Survey data set.

Unlike the expected, the higher the workload, the higher the mental well-being of employees. However, as expected, high workload was correlated with lower well-being when indirect effects through work-family conflict, sleep problems, and work engagement were considered. Similarly, the total effect of workload on mental well-being was negative.

Conclusions

The study suggests that organizations should pay more attention to the amount of workload experienced by their homeworkers because it may be harmful to their health and well-being.

The percentage of employees working at home has risen over recent decades. 1 This way of working is called homeworking or, sometimes with slight conceptual differences, home-based teleworking. For reasons related to the COVID-19 emergency, it has been exponentially adopted in many organizations.

Scientific literature has identified several advantages of homeworking, such as homeworkers’ greater autonomy, increased job satisfaction and flexibility to deal with work-family demands, and limited traveling and time and cost savings for both organizations and workers. 2 However, in addition to benefits, literature identified social isolation, technostress, or workaholism as potential drawbacks of homework. 3 – 7 These contrasting results about homework lead to no consensus as to whether homeworking is good or bad for homeworkers. 2 , 3 , 8 , 9

A particular concern about homework is employees’ mental well-being. Recent research suggests that working from home may affect mental well-being because this work arrangement increases work/family conflicts and employees’ feelings of loneliness. 10 , 11 Furthermore, recent studies found that working from home leads to working at higher speed, meeting tight deadlines, greater work intensification, and overworking, which affect employees’ mental well-being. 12 – 14 Accordingly, in this study, we explore if workload is related to homeworkers’ mental well-being.

Research investigating how workload influences the well-being of employees is still scarce and scant 15 , 16 ; even more limited is the literature on the effects of workload on the mental well-being of homeworkers. 11 , 12 , 17 However, recent studies conducted during the COVID-19 pandemic observed that home workers’ workload negatively influenced their well-being by increasing their work-family conflict. 11

We investigated the relationship between homeworkers’ workload and well-being for three reasons. First, we believe it is essential to explore the relationship between workload and well-being because work conditions for homework are different from work conditions experienced at the office. For instance, homeworkers may experience more intrusions from family domains during homeworking. 18 A high workload may affect homeworkers differently than office workers and employees working remotely in other locations than the home. Second, considering the increase in homeworkers during the COVID-19 pandemic and that organizations were not prepared to implement homeworking for many or most of their workforce, 19 it is crucial to explore how workload is related to homeworkers’ well-being, to assist organizations in allocating reasonable workload to homeworkers. Third, the inconsistencies about the benefits of homeworking suggest that understanding how to enhance homeworkers’ well-being considering their workload may be a valuable research avenue.

We examined the relationship between homeworkers’ workload and their well-being by investigating multiple mediators that may influence this relationship. Thus, we based our argument on the Conservation of Resources (COR) theory 20 to explain how homeworkers’ workload may significantly influence their well-being by focusing on three potential mediating variables: work-family conflict, sleeping problems, and work engagement.

Workload and Mental Well-being

Workload is the intensity or the extent of work assigned to an employee in a specific time frame. 21 Based on this definition, homeworkers’ workload can be explained as the intensity or amount of job tasks accomplished within a specific time frame during homeworking.

The COR model posits that individuals endeavor to acquire, keep, foster, and guard things that they value (such as health, well-being, and family, but also objects, such as cars or tools for work, or energy resources, such as money or knowledge) and that well-being is at risk when people perceive the threat or the actual loss of one resource. 20 , 22 According to this theory, when employees perceive or experience an increased workload, they have to use resources (eg, time and energy) to cope with it. This may result in the depletion and loss of those same resources that could have been devoted to personal commitments and social connections. This awareness causes homeworkers to experience stress, negatively affecting their mental well-being. 22

Different studies reported that workload negatively affects employees’ mental well-being, supporting the assertion made by the COR theory. For example, in a traditional work context, Aalto et al 23 conducted a study on more than 1000 physicians and found that workload was negatively associated with physicians’ mental well-being. Angioha et al 24 observed that workload significantly and negatively affected the mental well-being of 650 government workers. Other studies supported the assertion that employees’ workload negatively affects their mental well-being. 25 – 27 We argue that the same process is also valid for homeworkers since previous studies 12 – 14 found that homeworkers are exposed to higher work intensification, work at high speed to meet tight deadlines, and overwork during a limited remote work time. Therefore, based on COR theory and the review of literature, we posit that:

  • H1 : Workload experienced by homeworkers is negatively related to their mental well-being.

Workload, Work-Family Conflict, and Mental Well-being

Work-family conflict is a topic widely explored in organizational literature because of its impact on individual and organizational outcomes. 28 It expresses the role conflict occurring because of incompatible demands between work and family domains. 29 Prior research has shown that the work-family conflict experienced by employees is significantly predicted by workload, 30 a result in line with the COR theory. In fact, the COR theory posits that people strive to obtain and conserve essential resources for social bonds such as family and friends. 20 , 22 Therefore, increased workload implies that individuals have to decrease the time and energy devoted to family members and family needs to meet the increased workload. Spending more time working because of a higher workload may often leave homeworkers emotionally exhausted, physically drained, and unable to have time and energy for family activities. 31 Faced with increased time and energy devoted to work rather than family, homeworkers may struggle to meet family needs, leading to work-family conflict.

In turn, work-family conflict may negatively affect employees’ work engagement. 28 , 32 A high work-family conflict requires resources to manage it, leaving workers with fewer resources to invest and diminishing employees’ work engagement. Obrenovic et al 33 explained that work-family conflict diminishes employees’ mental resources, affecting work engagement. Other studies indicated that work-family conflict experienced by workers negatively and significantly affects their work engagement. 32 , 34 In light of these empirical findings, we extend these results to homeworkers and, therefore, expect that their work-family conflict may negatively affect their work engagement.

The second corollary of the COR theory provides key cues to understand better the relationship between workload, work-family conflict, and well-being. This corollary emphasizes the spiral nature of resource loss and suggests that the initial loss of resources threatens the conservation of the remaining resources. 22 Hobfoll et al 22 explain that “because resource loss is more powerful than resource gain, and because stress occurs when resources are lost, individuals and organizations have fewer resources to offset resource loss at each iteration of the stress spiral. This creates resource loss spirals whereby losses gain in both impact and momentum” (p 107). Therefore, the initial loss of time and energy resources because of a higher workload threats the possibility to use the remaining resources, such as those related to relationships with family members. The actual loss of resources due to higher workload and the perceived threat of losing another resource, in this case, the family support resulting in work-family conflict, may gain both impact and momentum and further threaten other resources (eg, health and well-being), generating a spillover effect or what Hobfoll calls “spiral loss.” Building on the spiral loss of resources of the COR theory, we expect that the workload experienced by homeworkers is positively related to employees’ work-family conflicts, which in turn is negatively related to mental well-being. Therefore, we propose the following hypotheses:

  • H2a : Workload experienced by homeworkers is positively related to work-family conflict.
  • H2b : Homeworkers’ work-family conflict is negatively related to work engagement.
  • H2c : Homeworkers’ work-family conflict is negatively related to mental well-being.
  • H2d : The negative relationship between workload experienced by homeworkers and mental well-being is mediated by work-family conflict.

Workload, Sleeping Problems, and Mental Well-being

According to the empirical study by Aalto et al, 23 an increase in workload may negatively affect employees’ quality of sleep, leading to sleeping problems. Similar results also emerged from the research by Huyghebaert et al, 15 who found that increased workload might lead to impaired sleep quality and consequent emotional exhaustion. A meta-analysis of 79 studies conducted by Nixon et al 35 found that employees reporting higher workload reported sleeping problems due to the stress and exhaustion accompanying high workload. Based on this literature, we propose extending these findings to homeworkers by posing that their workload is significantly and positively related to their sleeping problems.

Sleeping problems are related to decreased work engagement. 36 According to Barber et al, 36 this occurs because a good sleep quality helps replenish and enhance self-regulatory resources after being exhausted or drained. On the contrary, sleeping problems may hinder a person from restocking self-regulatory resources depleted throughout the day. Accordingly, COR theory's desperation principle argues that people enter into a defensive mode to conserve remaining resources when previous ones have been stretched and drained. 22 This implies that employees would be less inclined to invest more resources into the tasks they have to accomplish when their self-regulatory resources have not been fully replenished due to sleeping problems. 37 Hence, it is possible to expect that homeworkers’ sleeping problems may harm their work engagement.

Prior studies found a relationship between sleeping problems and employees’ mental well-being. 38 , 39 The rationale of this result is that sleep is crucial in the optimum physiological and human psychological functioning, 36 and individuals who experience sleeping problems have poorer mental well-being than individuals not having such problems. 40 In fact, sleeping problems influence people's moods and emotions, leading to anxiety and depression. 40 , 41 This scenario is fully compatible with the spiral loss of resources in the COR theory. Hence, we expect that sleeping problems experienced by homeworkers because of increased workloads would have a significant adverse effect on their mental well-being. In particular, we believe that homeworkers’ workload may result in sleeping problems, which, in turn, decrease mental well-being. Thus, we posit that

  • H3a : Workload experienced by homeworkers is positively related to sleeping problems.
  • H3b : Sleeping problems experienced by homeworkers are negatively related to work engagement.
  • H3c : Sleeping problems experienced by homeworkers are negatively related to mental well-being.
  • H3d : Homeworkers’ workload has a negative indirect effect on well-being via the mediation of sleeping problems.

Workload, Work Engagement, and Mental Well-Being

Work engagement is defined as “a positive, fulfilling, work-related state of mind characterized by vigor, dedication, and absorption” 42 (p 74). Empirical findings show that workload decreases employees’ work engagement. 43 – 45 At the same time, the desperation principle of COR theory states that people get into a state of defensive mode to preserve resources when previous resources have been stretched and drained. 22 According to this rationale, workers would be less inclined to invest more resources into their work tasks when they feel too exhausted or physically drained due to the high workload. Hence, even homeworkers who experience the loss of resources such as time and energy due to increased workload may not be able to invest more time and energy into their work tasks, thereby negatively affecting their work engagement. Therefore, we propose that homeworkers’ workload negatively affects work engagement.

Regarding the effects of work engagement on the mental well-being of employees, Radic et al 46 suggested that more studies should examine this relationship. However, the existing research on work engagement and mental well-being found, in general, a positive relationship between these two constructs. 47 – 49 Yang et al 50 argue that work engagement is among the most significant drivers of job performance and the effort employees put into their work, thus increasing mental well-being. Therefore, work engagement should, in turn, contribute to self-development, leading to increased mental well-being. This expectation is in line with COR theory and, in particular, its second and third corollaries about resource loss cycles and gains spirals. Considering work engagement as a motivational resource, from which to obtain energy and dedication to important activities for individuals, 42 in the gain spiral, an increase in work engagement should lead to an increase in personal well-being, and likewise, a loss of engagement should worsen employees’ well-being. Based on the reviewed literature, we suggest that homeworkers’ workload is negatively related to work engagement, which, in turn, is positively related to mental well-being. Hence, we propose the following hypotheses:

  • H4a : Workload experienced by homeworkers is negatively related to work engagement.
  • H4b : Homeworkers’ work engagement is positively related to mental well-being.
  • H4c : There is a negative indirect effect of homeworkers’ workload on mental well-being via work engagement.

Finally, considering the mediation effect of work engagement between workload and mental well-being, the direct effect of workload on work-family conflict (H2a) and sleeping problems (H3a), and also the direct effect of work-family conflict (H2b) and sleeping problems (H3b) on work engagement, we posit two sequential mediation effects:

  • H4d : There is a negative indirect effect of homeworkers’ workload on mental well-being via work-family conflict and work engagement.

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Research model for the study.

METHODOLOGY

Data sources.

The present study used data from the European Working Condition Survey (EWCS) conducted every 5 years, since 1990, by the European Foundation for the Improvement of Living and Working Conditions. 51 The EWCS is a large-scale survey that provides cross-sectional data using random samples of workers in European countries, focusing on their work-life balance, working conditions, health, employment conditions, working environments, and well-being. 52 The Eurofound is a European Union body established by the European Council to offer better information and expert counsel on workers’ living conditions, changes in industrial relations and management among European countries, and contribute to the design and improvement of working and living conditions of workers in Europe. 52 Researchers have highly recognized the quality of the EWCS data set. 53 , 54

We used data of the sixth wave of EWCS collected in 2015, the most recently available data set as of the writing of this contribution. 51 The sampling procedure used for the survey was a multistage and stratified random sampling where each country was stratified into strata based on the geographical region and the level of urbanization. For our study, we extracted from the data set only respondents who reported having worked at home, answering to the following item: “How often have you worked in each location during the last 12 months—Your own home?” Participants that selected “never” were excluded from the study, whereas participants who selected “less often” to “daily” were included in the study. As a result, we obtained a sample of 11,501 homeworkers from 35 different countries.

The scales of the Eurofound survey used in this study are reported below. For all the scales, we reversed the data so that the higher the score, the higher the presence of the variable.

Workload: Two items, on a Likert scale from 1 (never) to 7 (all of the time), were used to measure homeworkers’ workload. The two items are as follows: “Does your job involve working to tight deadlines?” and “Does your job involve working at very high speed?”

Work-family conflict: Work-family conflict was measured using three items on a 5-point Likert scale from 1 (never) to 5 (always). The items are as follows: “How often have you… 1) kept worrying about work when you were not working? 2) felt too tired after work to do some of the household jobs which need to be done? and 3) found that your job prevented you from giving the time you wanted to your family?”

Sleeping problems: Sleeping problems were measured using three items on a Likert scale of 5 points (from 1 = never to 5 = daily). Items required to indicate how often, in the last 12 months, respondents experienced sleep-related problems (“difficulty falling asleep,” “waking up repeatedly during the sleep,” or “waking up with a feeling of exhaustion and fatigue”).

Work engagement: A three-item version of the Utrecht Work Engagement Scale 55 measured employees’ work engagement. A 5-point Likert scale was used, from 1 (never) to 5 (always). The items are “At my work, I feel full of energy,” “I am enthusiastic about my job,” and “Time flies when I am working.”

Mental well-being: Mental well-being was measured using the Well-Being Index developed by the World Health Organization in 1998, popularly known as the WHO (5) well-being index. The scale consists of five items on a Likert scale of 6 points, from 1 (at no time) to 6 (all of the time). Samples of items are “Been feeling over the last 2 weeks—I have felt cheerful and in good spirits” and “Been feeling over the last 2 weeks—My daily life has been filled with things that interest me.”

Control variables: The frequency of homework has multiple effects on homeworkers’ well-being. 56 , 57 Therefore, we created a dichotomous variable distinguishing the respondents working at home less frequently (grouping together those who responded “several times a month” and “less often,” coded as 1, N low = 5821) or more frequently (grouping together those who responded “several times a week” and “daily,” coded as 2, N high = 5860). Afterward, we tested the direct influence of this variable on the dependent variables of the model.

Data Analysis

Before the other analyses, an exploratory factor analysis (EFA) was run to check whether each item of the research instrument saturated in the factor theoretically related to it and to carry out a Harman single factor test to check for common method bias. 58 The EFA was conducted using the maximum likelihood and the Oblimin rotation.

To assess the measurement model and the structural validity of the measures, we ran two confirmatory factor analyses (CFAs), one grouping items in their expected factor and one grouping all the items in a single factor. To assess convergent and divergent validity and the reliability of the scales, we computed, respectively, the average variance extracted (AVE), the maximum shared variance (MSV), and composite reliability (CR). Cronbach alpha was computed for each variable in the study. Descriptive statistics and correlations among variables were then calculated.

Finally, the hypothesized model was investigated using structural equation modeling (SEM). We used the maximum likelihood in the SEM environment to estimate model parameters. We used Fornell and Larcker's 59 and Hair et al's 60 indications to evaluate models’ fit and to use appropriate cutoffs. Following Hair et al, 60 we favored measures such as Root Mean Square Error of Approximation (RMSEA) (cutoff, <0.08) and the incremental measures of Comparative Fit Index (CFI) and Tucker–Lewis Index (TLI) (cutoff, >0.90) over measures such as the χ 2 , unreliable in this case because of its high sensitivity to sample size, for evaluating the models’ goodness of fit. We used SPSS 27 and Mplus 8 to perform all analyses.

Sample Characteristics

The extraction, from the entire EWCS data set, of the employees engaged in partial or total work-from-home activities resulted in the consideration of 11,501 workers. Participants were, on average, 45.5 years old (SD, 12.9); 48% were female, and 52% were male. Employees working in the private sector were 65.5%, whereas 22.9% reported working in the public sector. The average work hours in a week, intended as the sum of work in the office and at home, was 38.3 (SD, 14.9). Three tenth of the participants (29.1%) worked daily from home; about one fifth of them (20.2%) answered having worked from home several times a week, and the remaining respondents (50.6%) worked from home less frequently. Table ​ Table1 1 summarizes the sociodemographic characteristics of the participants.

Demographic Characteristics of the Research Participants (N = 11,501)

Exploratory Factor Analysis, CFAs, Validity, and Reliability of the Scales

The EFA showed no problems with the measurement instruments: the extracted five factors explained 67.05% of the variance, and each one was composed of the expected items with good factor loadings (minimum factor loading, 0.53). Harman single factor test, which forced the extraction of a single factor, demonstrated the absence of common method bias because the extracted single factor explained only 29.37% of the variance. After these preliminary analyses, we continued with the data analysis. Although we decided to test our research model using structural equations, following Hair et al, 60 we assessed the measurement model through CFAs. In particular, to exclude the absence of a common latent factor and assess the independence of the five measures, we conducted two CFAs, comparing a one-factor model grouping all the study items with a five-factor model in which each item saturated in its expected factor. The results showed that the one-factor model had a very poor fit ( χ 2 = 25,401.97; df = 104; P < 0.001; CFI = 0.56; TLI = 0.50; RMSEA = 0.15; Standardized Root Mean Squared Residual (SRMR) = 0.11). On the other hand, the fit of the five-factor model ( χ 2 = 2831.54; df = 94; P < 0.001; CFI = 0.95; TLI = 0.94; RMSEA = 0.05; SRMR = 0.04) was satisfying, implying structural validity of the model measures. For this model, all items reported saturation values in their factor higher than 0.50.

The minimum AVE score for the five scales was 0.46. Each value was greater than the corresponding MSV score (the highest MSV was 0.35). Furthermore, the square root of each AVE value was higher than the correlations between each considered variable and the other latent constructs, indicating discriminant validity. 59 All the CR values were over the 0.70 cutoff 60 and in the range 0.72 to 0.83, suggesting good reliability of the measures. Finally, according to Fornell and Larcker, 59 although AVE values were slightly lower than the 0.50 cutoff for three of the five study variables (AVE WFC = 0.46, AVE WENG = 0.49, and AVE W-BEING = 0.49), since CR was in every case higher than 0.60 (and 0.70), the convergent validity of the constructs has been considered adequate.

Cronbach Alphas, Descriptive Statistics, and Correlations Among Variables

Cronbach alphas for the five scales of the model showed values all above the threshold of 0.70, confirming excellent reliability of the model scales again. Together with means, standard deviations, and correlations, such values are reported in Table ​ Table2 2 .

Means, Standard Deviation, and Pearson Correlations Among the Study Variables

N = 11,501.

* P < 0.01.

** P < 0.01.

The average workload reported by homeworkers tended toward high values (mean, 3.56; SD, 1.74), suggesting that homeworkers reported working with moderately tight deadlines and at a high pace. Homeworkers reported having experienced limited level of work-family conflict (mean, 2.60; SD, 0.90) and limited sleeping problems (mean, 2.18; SD, 1.00). On the other side, homeworkers were in many cases engaged with their work (mean, 4.00; SD, 0.67) and in a condition of mental well-being (mean, 4.59; SD, 0.96).

Focusing on the correlations, Table ​ Table2 2 shows that workload was positively correlated with work-family conflict ( r = 0.37, P < 0.001) and sleeping problems ( r = 0.17, P < 0.001), but negatively correlated with mental well-being ( r = −0.03, P = 0.003). Work-family conflict was positively correlated with sleeping problems ( r = 0.35, P < 0.001) and negatively correlated with mental well-being ( r = −0.28, P < 0.001). Sleeping problems had a significant negative association with work engagement ( r = −0.24, P < 0.001) and mental well-being ( r = −0.40, P < 0.001), whereas work engagement had a positive correlation with mental well-being ( r = 0.44, P < 0.001).

Model Testing

The hypothesized model was tested using SEM. In this model, the control variable of the frequency of homeworking was tested on the mediational variables of work-family conflict and work engagement, since no significant correlations were instead obtained between this control variable and, respectively, sleeping problems and mental well-being.

The model as a whole, with the errors of the variables work-family conflict and sleeping problems correlated to improve the closeness of the model to the reality described by data, reported an adequate fit ( χ 2 = 3022.73; df = 107; P < 0.001; CFI = 0.95; TLI = 0.94; RMSEA = 0.05; SRMR = 0.04). In addition, all the measured items reported saturation values greater than 0.50 in their latent factors, confirming the CFA results and the good validity of the measures. Figure ​ Figure2 2 depicts the model results.

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Model standardized results. All the relationships are significant for at least P < 0.01.

According to the model results, the relationship between homeworkers’ workload and mental well-being was small but positive ( β = 0.04, P = 0.001; confidence interval [CI], 0.02 to 0.06). Thus, H1 was not verified, since the hypothesized relationship is significant but, contrary to expectations, positive.

Workload significantly and positively influenced work-family conflict ( β = 0.50, P < 0.001; CI, 0.49 to 0.52; hypotheses H2a supported). In turn, work-family conflict negatively affected work engagement ( β = −0.15; P < 0.001; CI, −0.18 to −0.13) and mental well-being ( β = −0.13, P < 0.001; CI, −0.16 to −0.11). Thus, H2b and H2c were fully supported. Even H2d was supported, and Table ​ Table3 3 shows the indirect effect of homeworkers’ workload on mental well-being via work-family conflict ( β = −0.07; P < 0.001; CI, −0.08 to −0.05).

Indirect Effects of Workload on Mental Well-Being Through the Mediators (H2d, H3d, H4c, H4d, and H4e)

MWB, mental well-being; SP, sleeping problems; WE, work engagement; WFC, work-family conflict; WLD, workload.

* P < 0.001.

Regarding the hypotheses about sleeping problems, H3a was supported because homeworkers’ workload was positively related to sleeping problems ( β = 0.23; P < 0.001; CI, 0.21 to 0.25). Sleeping problems was negatively related to work engagement ( β = −0.30; P < 0.001; CI, −0.32 to −0.28) and mental well-being ( β = −0.28; P < 0.001; CI, −0.30 to −0.26), supporting also H3b and H3c. Furthermore, the indirect effect of homeworkers’ workload on mental well-being via sleeping problems was also significant ( β = −0.06; P < 0.001; CI, −0.07 to −0.06), supporting hypothesis H3d (Table ​ (Table3 3 ).

Finally, an unexpected result was observed between homeworkers’ workload and work engagement. Workload was positively, rather than negatively, related to work engagement ( β = 0.09, P < 0.001; CI, 0.07 to 0.11). Hence, hypothesis H4a was not supported, although the relationship is significant and opposite to the hypothesis. However, as expected, homeworkers’ work engagement significantly and positively affected mental well-being ( β = 0.47, P < 0.001; CI, 0.45 to 0.49), supporting hypothesis H4b. Homeworkers’ workload showed also an indirect effect on mental well-being via work engagement ( β = 0.04; P < 0.001; CI, 0.03 to 0.05) (Table ​ (Table3), 3 ), supporting hypothesis H4c.

Indirect effects were then observed even in the two serial mediations. The mediations between workload and mental well-being via work-family conflict and work engagement ( β = −0.04; P < 0.001; CI, −0.04 to −0.03), and also that one via sleeping problems and work engagement ( β = −0.03; P < 0.001; CI, −0.04 to −0.03) were significant, thus supporting H4d and H4e.

Finally, the total indirect effect of workload on mental well-being, through the multiple mediators, as shown in Table ​ Table3, 3 , was negative and significant ( β = −0.16; P < 0.001; CI, −0.17 to −0.14). Hence, the negative indirect effects of workload on mental well-being are higher than the positive direct effect of these two variables; as a result, the total effect of the relationship between workload and mental well-being, calculated as the sum of direct and indirect effects, is therefore negative ( β = −0.12; P < 0.001; CI, −0.14 to −0.10).

Lastly, the control variable of frequency of homeworking revealed significant relationships with the tested variables. Positive, although small, effects were found between frequency of homeworking and, respectively, work-family conflict ( β = 0.06 P < 0.001; CI, 0.05 to 0.08) and work engagement ( β = 0.06 P < 0.001; CI, 0.04 to 0.07).

This study used the COR theory as theoretical background to investigate the relationship between homeworkers’ workload and mental well-being and the mediating effect of work-family conflict, sleeping problems, and work engagement. In light of this approach, we expected that employees’ workload at home was positively related to work-family conflict and sleeping problems and negatively related to work engagement. Furthermore, we expected that work engagement was, in turn, negatively related to work-family conflict and sleeping problems and positively related to mental well-being.

Most of our study hypotheses were supported. Homeworkers’ workload positively affected work-family conflict, sleeping problems, and, surprisingly, work engagement and had a total negative effect on mental well-being.

The positive effect of the workload on work-family conflicts and sleeping problems was also observed in previous studies reporting the positive effect of workload on work-family conflict 30 and sleeping problems 15 , 23 , 61 in employees working at official sites of their organization. Our result extends findings observed in the official workplace to the field of homework and confirms the applicability of COR theory to homeworking. Investing time and energy resources to cope with an increased workload may result in the depletion of energy resources needed to balance work and family life and have a good quality of sleep, consequently affecting mental well-being resulting from the stress experienced from the loss of resources.

However, study findings also reveal an unexpected result by reporting a positive relationship between workload on work engagement. This unexpected finding, although small ( β = 0.09; P < 0.001; CI, 0.07 to 0.11), is contrary to the one found by Ladyshewsky and Taplin, 62 who reported that workload negatively affects work engagement. Although this result was unexpected, other studies support the evidence reported in this research, suggesting that workload may not always be harmful but, in some cases, may have a positive effect on work engagement. 43 – 45 , 63 In other words, the workload may not always have a detrimental effect on work engagement. Instead, the relationship between these two variables could be curvilinear in the homeworking context, as already observed in the usual workplace. 45

Considering that workload was positively related to work-family conflict, sleeping problems, and, at the same time, also positively related to work engagement, our findings support previous studies that identified workload both as a hindrance and a challenge stressor 44 , 63 that increases employees’ work engagement to completing their challenging work, while also impacting work-family conflict and sleeping problems that diminish employees’ energy. 43

Focusing on the relationship between workload and well-being, we point out that, although the direct relationship was small but positive ( β = 0.04; P = 0.001; CI, 0.01 to 05), the total effect of workload on mental well-being, as mentioned above, was instead significant and negative ( β = −0.12; P < 0.001; CI, −0.14 to −0.10), thus suggesting that the three mediators in our model contribute to establishing that too much workload is negative for homeworkers. Therefore, this suggests that intervening in those factors (work-family conflict, work engagement, and sleeping problems) could reduce the negative effect of the workload on homeworkers’ well-being.

The importance of those three mediators is also confirmed by the simple direct relationships they have with mental well-being. This study shows that work-family conflict is negatively related to work engagement and mental well-being, thus supporting prior studies on work engagement 28 , 32 , 34 and employees’ well-being 33 , 64 and extending those findings to homeworkers. Although other studies used different theoretical approaches, our results are also coherent with the spiral loss of resources of the COR theory. Sleeping problems experienced by homeworkers had a significant adverse effect on work engagement and well-being, consistently with previous studies conducted in other contexts. 36 – 39 Based on the COR theory’s desperation principle, homeworkers may be less inclined to invest more resources into their work task (work engagement) when their self-regulatory resources have not been fully replenished due to sleeping problems. 37 The loss of this resource, in turn, may explain the loss of the other resource, which is well-being. Thus, our study sheds light on the potential mechanism that the resource loss of time and energy due to high workload compromises sleep quality, leading to the loss of other resources such as well-being.

Finally, despite the frequency of homeworking was marginally related to work-family conflict and work engagement, this variable was not related to mental well-being * . However, we believe that this latter result is also an interesting research finding because it suggests that workers’ mental well-being is not related to the mere frequency of homeworking, but to characteristics of the task and the context in which homeworking is carried out. Nevertheless, we believe these results should be read with caution and also interpreted considering other studies that suggest a curvilinear relationship between frequency of homeworking and some worker satisfaction outcomes. 56 , 57

THEORETICAL AND PRACTICAL IMPLICATIONS

In this study, we contributed to the literature on the relationship between workload and well-being in the context of homework by simultaneously exploring the mediational variables of work-family conflict, sleeping problems, and work engagement.

From a theoretical point of view, since research on the effect of workload on homeworkers’ well-being is limited, 15 , 16 we believe our findings, framed in the COR theory, 22 contribute to homeworking literature by showing that homeworkers’ workload has, on the whole, a negative impact on mental well-being and that workload contributes to increased work-family conflict, sleeping problems, and also work engagement that, in turn, affect mental well-being. This result is coherent with the resource caravans’ principle of the COR theory, which suggests that resources, or threats of resources, do not exist individually but travel in packs. 22 Thus, workload threatens mental well-being because it affects, at least, other two aspects that can become potential stressors, such as sleep and family relations.

Our results also show that workload is positively related to work engagement and positively related to mental well-being. Considering the second principle of the COR theory, which states that individuals invest resources to protect against resource loss, it seems that employees dedicate time, energy, and mental resources to work (in other words, become more engaged in their work) to compensate the adverse effects of the workload. Hobfoll et al 22 suggest that individuals, over time, learn how to adapt to stressors and how to use their resources effectively. Thus, a possible explanation of this result is that employees know that workload negatively impacts individual and family resources and, to mitigate such effects, they increase their work engagement to manage their work tasks, complete them quickly and effectively, and dedicate the remaining time to family duties or free time.

On the other side, our study also confirms that workload as a challenging or a hindrance stressor. 43 – 45 According to our results, the workload is related to both negative (increased work-family conflict and sleeping problems) and positive outcomes (work engagement), which confirms a complex relationship between workload and employees’ well-being that depends on the mediators included in the studies. Our findings suggest that workload is not only a threatening stressor but also a resource that enhances, through work engagement, employees’ mental well-being. Montani et al 45 observed that the relationships between workload and work engagement may be curvilinear. Thus, future studies should investigate under which conditions the positive sides of homework workload are observed and how positive and negative effects of workload coexist.

From a practical point of view, this research provides some insights that may help organizations and managers coordinate employees’ work. High amounts of workload are associated with work-family conflict and sleep problems, and these threaten the mental well-being of their employees, potentially affecting their effectiveness at work. On the other hand, we guess that a moderate extent of workload, compared with too low or too high, might enhance employees’ engagement with their work, leading them to feel better and, potentially, work better. Therefore, organizations should pay attention to employees’ workload and identify and avoid to assign tasks, with a too high or low workload to favor employees’ well-being and maximize their efforts.

Our study points out that offering homeworking alone may not be enough. Organizations implementing homeworking should also implement strategies to contain work-family conflict (eg, by considering employees’ childcare needs) and sleeping problems (eg, by promoting proper sleep-wake rhythms, including working on the proper use and correct timing of homework), as well as interventions aimed at fostering work engagement. Such organizational interventions seem promising directions to ensure that workload does not affect the mental well-being of homeworkers.

LIMITATIONS AND FUTURE RESEARCH

This study has different limitations. In particular, it used a cross-sectional research design, which limits the causal inferences between study variables. In addition, the cross-sectional mediational analysis may show mediational effects that exaggerate indirect effects among study variables that are different from effects observed using longitudinal studies or multiwave design. 65 To lessen this limitation, we used a large sample size to diminish biases in regression estimates because of measurement errors. 66 Furthermore, we point out that the study design does not exclude the possibility of reverse mediations between the investigated variables. For these reasons, future research may use a longitudinal design approach to more appropriately support the evidence found here.

Furthermore, another major limitation of the study is that data were collected before the COVID-19 pandemic. Although there are no rational reasons to think about changes in the tested relationships, future studies should verify if, in a postpandemic scenario, the conclusions drawn may still be applicable. Finally, we point out that this study used self-reported measures. Thus, they may lead to exaggeration or understatement on the part of the participants opening up to the tendency of common method bias, which may compromise the study's validity. Therefore, future studies using multirater measures should address this issue.

The present study sheds light on the underlying mechanisms of workload affecting employees’ mental well-being. Findings suggest that the workload experienced by homeworkers is related to work-family conflict, sleeping problems, and work engagement, which, in turn, affect mental well-being. This study contributes to the literature by providing new evidence on the relationship between workload and well-being, offering insights for academic research and organizational interventions on the complex relationship between workload and well-being in homeworkers. We conclude that organizations just offering homeworking without considering needs and duties when working at home are not enough to improve the well-being of homeworkers. Further work on appropriate home working conditions (eg, workload) may represent a good step forward to achieve the purpose of homeworking and improve homeworkers’ well-being. Hence, the present study offered significant knowledge and empirical evidence to help organizational policymakers and managers on the need to pay critical attention to employees’ workload during homeworking.

* Note: Although not included in our hypotheses, following the suggestion of a reviewer, we tested “frequency of homeworking” using a multigroup approach to highlight potential differences in the model in low- or high-frequency homeworking conditions. The results of this multigroup analysis are not included in this article because they confirmed that all relationships in the research model were significant and, in the same direction, in the low- and high-frequency homeworking conditions. These results are anyway available upon request to the corresponding author.

Funding Sources: No funding was provided for the conduct of this research. The publication costs of this open-access article were covered by the authors' university membership in the CARE-CRUI national contract with the publisher Wolters Kluwer for Lippincott Williams & Wilkins journals.

Conflict of Interest: Nothing to declare.

Ethical Considerations & Disclosure: This research fully respects the Declaration of Helsinki. All ethical guidelines were followed.

  • Open access
  • Published: 16 May 2024

Procrastination, depression and anxiety symptoms in university students: a three-wave longitudinal study on the mediating role of perceived stress

  • Anna Jochmann 1 ,
  • Burkhard Gusy 1 ,
  • Tino Lesener 1 &
  • Christine Wolter 1  

BMC Psychology volume  12 , Article number:  276 ( 2024 ) Cite this article

Metrics details

It is generally assumed that procrastination leads to negative consequences. However, evidence for negative consequences of procrastination is still limited and it is also unclear by which mechanisms they are mediated. Therefore, the aim of our study was to examine the harmful consequences of procrastination on students’ stress and mental health. We selected the procrastination-health model as our theoretical foundation and tried to evaluate the model’s assumption that trait procrastination leads to (chronic) disease via (chronic) stress in a temporal perspective. We chose depression and anxiety symptoms as indicators for (chronic) disease and hypothesized that procrastination leads to perceived stress over time, that perceived stress leads to depression and anxiety symptoms over time, and that procrastination leads to depression and anxiety symptoms over time, mediated by perceived stress.

To examine these relationships properly, we collected longitudinal data from 392 university students at three occasions over a one-year period and analyzed the data using autoregressive time-lagged panel models.

Procrastination did lead to depression and anxiety symptoms over time. However, perceived stress was not a mediator of this effect. Procrastination did not lead to perceived stress over time, nor did perceived stress lead to depression and anxiety symptoms over time.

Conclusions

We could not confirm that trait procrastination leads to (chronic) disease via (chronic) stress, as assumed in the procrastination-health model. Nonetheless, our study demonstrated that procrastination can have a detrimental effect on mental health. Further health outcomes and possible mediators should be explored in future studies.

Peer Review reports

Introduction

“Due tomorrow? Do tomorrow.”, might be said by someone who has a tendency to postpone tasks until the last minute. But can we enjoy today knowing about the unfinished task and tomorrow’s deadline? Or do we feel guilty for postponing a task yet again? Do we get stressed out because we have little time left to complete it? Almost everyone has procrastinated at some point when it came to completing unpleasant tasks, such as mowing the lawn, doing the taxes, or preparing for exams. Some tend to procrastinate more frequently and in all areas of life, while others are less inclined to do so. Procrastination is common across a wide range of nationalities, as well as socioeconomic and educational backgrounds [ 1 ]. Over the last fifteen years, there has been a massive increase in research on procrastination [ 2 ]. Oftentimes, research focuses on better understanding the phenomenon of procrastination and finding out why someone procrastinates in order to be able to intervene. Similarly, the internet is filled with self-help guides that promise a way to overcome procrastination. But why do people seek help for their procrastination? Until now, not much research has been conducted on the negative consequences procrastination could have on health and well-being. Therefore, in the following article we examine the effect of procrastination on mental health over time and stress as a possible facilitator of this relationship on the basis of the procrastination-health model by Sirois et al. [ 3 ].

Procrastination and its negative consequences

Procrastination can be defined as the tendency to voluntarily and irrationally delay intended activities despite expecting negative consequences as a result of the delay [ 4 , 5 ]. It has been observed in a variety of groups across the lifespan, such as students, teachers, and workers [ 1 ]. For example, some students tend to regularly delay preparing for exams and writing essays until the last minute, even if this results in time pressure or lower grades. Procrastination must be distinguished from strategic delay [ 4 , 6 ]. Delaying a task is considered strategic when other tasks are more important or when more resources are needed before the task can be completed. While strategic delay is viewed as functional and adaptive, procrastination is classified as dysfunctional. Procrastination is predominantly viewed as the result of a self-regulatory failure [ 7 ]. It can be understood as a trait, that is, as a cross-situational and time-stable behavioral disposition [ 8 ]. Thus, it is assumed that procrastinators chronically delay tasks that they experience as unpleasant or difficult [ 9 ]. Approximately 20 to 30% of adults have been found to procrastinate chronically [ 10 , 11 , 12 ]. Prevalence estimates for students are similar [ 13 ]. It is believed that students do not procrastinate more often than other groups. However, it is easy to examine procrastination in students because working on study tasks requires a high degree of self-organization and time management [ 14 ].

It is generally assumed that procrastination leads to negative consequences [ 4 ]. Negative consequences are even part of the definition of procrastination. Research indicates that procrastination is linked to lower academic performance [ 15 ], health impairment (e.g., stress [ 16 ], physical symptoms [ 17 ], depression and anxiety symptoms [ 18 ]), and poor health-related behavior (e.g., heavier alcohol consumption [ 19 ]). However, most studies targeting consequences of procrastination are cross-sectional [ 4 ]. For that reason, it often remains unclear whether an examined outcome is a consequence or an antecedent of procrastination, or whether a reciprocal relationship between procrastination and the examined outcome can be assumed. Additionally, regarding negative consequences of procrastination on health, it is still largely unknown by which mechanisms they are mediated. Uncovering such mediators would be helpful in developing interventions that can prevent negative health consequences of procrastination.

The procrastination-health model

The first and only model that exclusively focuses on the effect of procrastination on health and the mediators of this effect is the procrastination-health model [ 3 , 9 , 17 ]. Sirois [ 9 ] postulates three pathways: An immediate effect of trait procrastination on (chronic) disease and two mediated pathways (see Fig.  1 ).

figure 1

Adopted from the procrastination-health model by Sirois [ 9 ]

The immediate effect is not further explained. Research suggests that procrastination creates negative feelings, such as shame, guilt, regret, and anger [ 20 , 21 , 22 ]. The described feelings could have a detrimental effect on mental health [ 23 , 24 , 25 ].

The first mediated pathway leads from trait procrastination to (chronic) disease via (chronic) stress. Sirois [ 9 ] assumes that procrastination creates stress because procrastinators are constantly aware of the fact that they still have many tasks to complete. Stress activates the hypothalamic-pituitary-adrenocortical (HPA) system, increases autonomic nervous system arousal, and weakens the immune system, which in turn contributes to the development of diseases. Sirois [ 9 ] distinguishes between short-term and long-term effects of procrastination on health mediated by stress. She believes that, in the short term, single incidents of procrastination cause acute stress, which leads to acute health problems, such as infections or headaches. In the long term, chronic procrastination, as you would expect with trait procrastination, causes chronic stress, which leads to chronic diseases over time. There is some evidence in support of the stress-related pathway, particularly regarding short-term effects [ 3 , 17 , 26 , 27 , 28 ]. However, as we mentioned above, most of these studies are cross-sectional. Therefore, the causal direction of these effects remains unclear. To our knowledge, long-term effects of trait procrastination on (chronic) disease mediated by (chronic) stress have not yet been investigated.

The second mediated pathway leads from trait procrastination to (chronic) disease via poor health-related behavior. According to Sirois [ 9 ], procrastinators form lower intentions to carry out health-promoting behavior or to refrain from health-damaging behavior because they have a low self-efficacy of being able to care for their own health. In addition, they lack the far-sighted view that the effects of health-related behavior only become apparent in the long term. For the same reason, Sirois [ 9 ] believes that there are no short-term, but only long-term effects of procrastination on health mediated by poor health-related behavior. For example, an unhealthy diet leads to diabetes over time. The findings of studies examining the behavioral pathway are inconclusive [ 3 , 17 , 26 , 28 ]. Furthermore, since most of these studies are cross-sectional, they are not suitable for uncovering long-term effects of trait procrastination on (chronic) disease mediated by poor health-related behavior.

In summary, previous research on the two mediated pathways of the procrastination-health model mainly found support for the role of (chronic) stress in the relationship between trait procrastination and (chronic) disease. However, only short-term effects have been investigated so far. Moreover, longitudinal studies are needed to be able to assess the causal direction of the relationship between trait procrastination, (chronic) stress, and (chronic) disease. Consequently, our study is the first to examine long-term effects of trait procrastination on (chronic) disease mediated by (chronic) stress, using a longitudinal design. (Chronic) disease could be measured by a variety of different indicators (e.g., physical symptoms, diabetes, or coronary heart disease). We choose depression and anxiety symptoms as indicators for (chronic) disease because they signal mental health complaints before they manifest as (chronic) diseases. Additionally, depression and anxiety symptoms are two of the most common mental health complaints among students [ 29 , 30 ] and procrastination has been shown to be a significant predictor of depression and anxiety symptoms [ 18 , 31 , 32 , 33 , 34 ]. Until now, the stress-related pathway of the procrastination-health model with depression and anxiety symptoms as the health outcome has only been analyzed in one cross-sectional study that confirmed the predictions of the model [ 35 ].

The aim of our study is to evaluate some of the key assumptions of the procrastination-health model, particularly the relationships between trait procrastination, (chronic) stress, and (chronic) disease over time, surveyed in the following analysis using depression and anxiety symptoms.

In line with the key assumptions of the procrastination-health model, we postulate (see Fig.  2 ):

Procrastination leads to perceived stress over time.

Perceived stress leads to depression and anxiety symptoms over time.

Procrastination leads to depression and anxiety symptoms over time, mediated by perceived stress.

figure 2

The section of the procrastination-health model we examined

Materials and methods

Our study was part of a health monitoring at a large German university Footnote 1 . Ethical approval for our study was granted by the Ethics Committee of the university’s Department of Education and Psychology. We collected the initial data in 2019. Two occasions followed, each at an interval of six months. In January 2019, we sent out 33,267 invitations to student e-mail addresses. Before beginning the survey, students provided their written informed consent to participate in our study. 3,420 students took part at the first occasion (T1; 10% response rate). Of these, 862 participated at the second (T2) and 392 at the third occasion (T3). In order to test whether dropout was selective, we compared sociodemographic and study specific characteristics (age, gender, academic semester, number of assessments/exams) as well as behavior and health-related variables (procrastination, perceived stress, depression and anxiety symptoms) between the participants of the first wave ( n  = 3,420) and those who participated three times ( n  = 392). Results from independent-samples t-tests and chi-square analysis showed no significant differences regarding sociodemographic and study specific characteristics (see Additional file 1: Table S1 and S2 ). Regarding behavior and health-related variables, independent-samples t-tests revealed a significant difference in procrastination between the two groups ( t (3,409) = 2.08, p  < .05). The mean score of procrastination was lower in the group that participated in all three waves.

The mean age of the longitudinal respondents was 24.1 years ( SD  = 5.5 years), the youngest participants were 17 years old, the oldest one was 59 years old. The majority of participants was female (74.0%), 7 participants identified neither as male nor as female (1.8%). The respondents were on average enrolled in the third year of studying ( M  = 3.9; SD  = 2.3). On average, the students worked about 31.2 h ( SD  = 14.1) per week for their studies, and an additional 8.5 h ( SD  = 8.5) for their (part-time) jobs. The average income was €851 ( SD  = 406), and 4.9% of the students had at least one child. The students were mostly enrolled in philosophy and humanities (16.5%), education and psychology (15.8%), biology, chemistry, and pharmacy (12.5%), political and social sciences (10.6%), veterinary medicine (8.9%), and mathematics and computer science (7.7%).

We only used established and well evaluated instruments for our analyses.

  • Procrastination

We adopted the short form of the Procrastination Questionnaire for Students (PFS-4) [ 36 ] to measure procrastination. The PFS-4 assesses procrastination at university as a largely stable behavioral disposition across situations, that is, as a trait. The questionnaire consists of four items (e.g., I put off starting tasks until the last moment.). Each item was rated on a 5-point scale ((almost) never = 1 to (almost) always = 5) for the last two weeks. All items were averaged, with higher scores indicating a greater tendency to procrastinate. The PFS-4 has been proven to be reliable and valid, showing very high correlations with other established trait procrastination scales, for example, with the German short form of the General Procrastination Scale [ 37 , 38 ]. We also proved the scale to be one-dimensional in a factor analysis, with a Cronbach’s alpha of 0.90.

Perceived stress

The Heidelberger Stress Index (HEI-STRESS) [ 39 ] is a three-item measure of current perceived stress due to studying as well as in life in general. For the first item, respondents enter a number between 0 (not stressed at all) and 100 (completely stressed) to indicate how stressed their studies have made them feel over the last four weeks. For the second and third item, respondents rate on a 5-point scale how often they feel “stressed and tense” and as how stressful they would describe their life at the moment. We transformed the second and third item to match the range of the first item before we averaged all items into a single score with higher values indicating greater perceived stress. We proved the scale to be one-dimensional and Cronbach’s alpha for our study was 0.86.

Depression and anxiety symptoms

We used the Patient Health Questionnaire-4 (PHQ-4) [ 40 ], a short form of the Patient Health Questionnaire [ 41 ] with four items, to measure depression and anxiety symptoms. The PHQ-4 contains two items from the Patient Health Questionnaire-2 (PHQ-2) [ 42 ] and the Generalized Anxiety Disorder Scale-2 (GAD-2) [ 43 ], respectively. It is a well-established screening scale designed to assess the core criteria of major depressive disorder (PHQ-2) and generalized anxiety disorder (GAD-2) according to the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5). However, it was shown that the GAD-2 is also appropriate for screening other anxiety disorders. According to Kroenke et al. [ 40 ], the PHQ-4 can be used to assess a person’s symptom burden and impairment. We asked the participants to rate how often they have been bothered over the last two weeks by problems, such as “Little interest or pleasure in doing things”. Response options were 0 = not at all, 1 = several days, 2 = more than half the days, and 3 = nearly every day. Calculated as the sum of the four items, the total scores range from 0 to 12 with higher scores indicating more frequent depression and anxiety symptoms. The total scores can be categorized as none-to-minimal (0–2), mild (3–5), moderate (6–8), and severe (9–12) depression and anxiety symptoms. The PHQ-4 was shown to be reliable and valid [ 40 , 44 , 45 ]. We also proved the scale to be one-dimensional in a factor analysis, with a Cronbach’s alpha of 0.86.

Data analysis

To test our hypotheses, we performed structural equation modelling (SEM) using R (Version 4.1.1) with the package lavaan. All items were standardized ( M  = 0, SD  = 1). Due to the non-normality of some study variables and a sufficiently large sample size of N near to 400 [ 46 ], we used robust maximum likelihood estimation (MLR) for all model estimations. As recommended by Hu and Bentler [ 47 ], we assessed the models’ goodness of fit by chi-square test statistic, root mean square error of approximation (RMSEA), standardized root mean square residual (SRMR), Tucker-Lewis index (TLI), and comparative fit index (CFI). A non-significant chi-square indicates good model fit. Since chi-square is sensitive to sample size, we also evaluated fit indices less sensitive to the number of observations. RMSEA and SRMR values of 0.05 or lower as well as TLI and CFI values of 0.97 or higher indicate good model fit. RMSEA values of 0.08 or lower, SRMR values of 0.10 or lower, as well as TLI and CFI values of 0.95 or higher indicate acceptable model fit [ 48 , 49 ]. First, we conducted confirmatory factor analysis for the first occasion, defining three factors that correspond to the measures of procrastination, perceived stress, and depression and anxiety symptoms. Next, we tested for measurements invariance over time and specified the measurement model, before testing our hypotheses.

Measurement invariance over time

To test for measurement invariance over time, we defined one latent variable for each of the three occasions, corresponding to the measures of procrastination, perceived stress, and depression and anxiety symptoms, respectively. As recommended by Geiser and colleagues [ 50 ], the links between indicators and factors (i.e., factor loadings and intercepts) should be equal over measurement occasions; therefore, we added indicator specific factors. A first and least stringent step of testing measurement invariance is configural invariance (M CI ). It was examined whether the included constructs (procrastination, perceived stress, depression and anxiety symptoms) have the same pattern of free and fixed loadings over time. This means that the assignment of the indicators to the three latent factors over time is supported by the underlying data. If configural invariance was supported, restrictions for the next step of testing measurement invariance (metric or weak invariance; M MI ) were added. This means that each item contributes to the latent construct to a similar degree over time. Metric invariance was tested by constraining the factor loadings of the constructs over time. The next step of testing measurement invariance (scalar or strong invariance; M SI ) consisted of checking whether mean differences in the latent construct capture all mean differences in the shared variance of the items. Scalar invariance was tested by constraining the item intercepts over time. The constraints applied in the metric invariance model were retained [ 51 ]. For the last step of testing measurement invariance (residual or strict invariance; M RI ), the residual variables were also set equal over time. If residual invariance is supported, differences in the observed variables can exclusively be attributed to differences in the variances of the latent variables.

We used the Satorra-Bentler chi-square difference test to evaluate the superiority of a more stringent model [ 52 ]. We assumed the model with the largest number of invariance restrictions – which still has an acceptable fit and no substantial deterioration of the chi-square value – to be the final model [ 53 ]. Following previous recommendations, we considered a decrease in CFI of 0.01 and an increase in RMSEA of 0.015 as unacceptable to establish measurement invariance [ 54 ]. If a more stringent model had a significant worse chi-square value, but the model fit was still acceptable and the deterioration in model fit fell within the change criteria recommended for CFI and RMSEA values, we still considered the more stringent model to be superior.

Hypotheses testing

As recommended by Dormann et al. [ 55 ], we applied autoregressive time-lagged panel models to test our hypotheses. In the first step, we specified a model (M 0 ) that only included the stabilities of the three variables (procrastination, perceived stress, depression and anxiety symptoms) over time. In the next step (M 1 ), we added the time-lagged effects from procrastination (T1) to perceived stress (T2) and from procrastination (T2) to perceived stress (T3) as well as from perceived stress (T1) to depression and anxiety symptoms (T2) and from perceived stress (T2) to depression and anxiety symptoms (T3). Additionally, we included a direct path from procrastination (T1) to depression and anxiety symptoms (T3). If this path becomes significant, we can assume a partial mediation [ 55 ]. Otherwise, we can assume a full mediation. We compared these nested models using the Satorra-Bentler chi-square difference test and the Akaike information criterion (AIC). The chi-square difference value should either be non-significant, indicating that the proposed model including our hypotheses (M 1 ) does not have a significant worse model fit than the model including only stabilities (M 0 ), or, if significant, it should be in the direction that M 1 fits the data better than M 0 . Regarding the AIC, M 1 should have a lower value than M 0 .

Table  1 displays the means, standard deviations, internal consistencies (Cronbach’s alpha), and stabilities (correlations) of all study variables. The alpha values of procrastination, perceived stress, and depression and anxiety symptoms are classified as good (> 0.80) [ 56 ]. The correlation matrix of the manifest variables used for the analyses can be found in the Additional file 1: Table  S3 .

We observed the highest test-retest reliabilities for procrastination ( r  ≥ .74). The test-retest reliabilities for depression and anxiety symptoms ( r  ≥ .64) and for perceived stress ( r  ≥ .54) were a bit lower (see Table  1 ). The pattern of correlations shows a medium to large but positive relationship between procrastination and depression and anxiety symptoms [ 57 , 58 ]. The association between procrastination and perceived stress was small, the one between perceived stress and depression and anxiety symptoms very large (see Table  1 ).

Confirmatory factor analysis showed an acceptable to good fit (x 2 (41) = 118.618, p  < .001; SRMR = 0.042; RMSEA = 0.071; TLI = 0.95; CFI = 0.97). When testing for measurement invariance over time for each construct, the residual invariance models with indicator specific factors provided good fit to the data (M RI ; see Table  2 ), suggesting that differences in the observed variables can exclusively be attributed to differences of the latent variables. We then specified and tested the measurement model of the latent constructs prior to model testing based on the items of procrastination, perceived stress, and depression and anxiety symptoms. The measurement model fitted the data well (M M ; see Table  3 ). All items loaded solidly on their respective factors (0.791 ≤ β ≤ 0.987; p  < .001).

To test our hypotheses, we analyzed the two models described in the methods section.

The fit of the stability model (M 0 ) was acceptable (see Table  3 ). Procrastination was stable over time, with stabilities above 0.82. The stabilities of perceived stress as well as depression and anxiety symptoms were somewhat lower, ranging from 0.559 (T1 -> T2) to 0.696 (T2 -> T3) for perceived stress and from 0.713 (T2 -> T3) to 0.770 (T1 -> T2) for depression and anxiety symptoms, respectively.

The autoregressive mediation model (M 1 ) fitted the data significantly better than M 0 . The direct path from procrastination (T1) to depression and anxiety symptoms (T3) was significant (β = 0.16; p  < .001), however, none of the mediated paths (from procrastination (T1) to perceived stress (T2) and from perceived stress (T2) to depression and anxiety symptoms (T3)) proved to be substantial. Also, the time-lagged paths from perceived stress (T1) to depression and anxiety symptoms (T2) and from procrastination (T2) to perceived stress (T3) were not substantial either (see Fig.  3 ).

To examine whether the hypothesized effects would occur over a one-year period rather than a six-months period, we specified an additional model with paths from procrastination (T1) to perceived stress (T3) and from perceived stress (T1) to depression and anxiety symptoms (T3), also including the stabilities of the three constructs as in the stability model M 0 . The model showed an acceptable fit (χ 2 (486) = 831.281, p  < .001; RMSEA = 0.048; SRMR = 0.091; TLI = 0.95; CFI = 0.95), but neither of the two paths were significant.

Therefore, our hypotheses, that procrastination leads to perceived stress over time (H1) and that perceived stress leads to depression and anxiety symptoms over time (H2) must be rejected. We could only partially confirm our third hypothesis, that procrastination leads to depression and anxiety over time, mediated by perceived stress (H3), since procrastination did lead to depression and anxiety symptoms over time. However, this effect was not mediated by perceived stress.

figure 3

Results of the estimated model including all hypotheses (M 1 ). Note Non-significant paths are dotted. T1 = time 1; T2 = time 2; T3 = time 3. *** p  < .001

To sum up, we tried to examine the harmful consequences of procrastination on students’ stress and mental health. Hence, we selected the procrastination-health model by Sirois [ 9 ] as a theoretical foundation and tried to evaluate some of its key assumptions in a temporal perspective. The author assumes that trait procrastination leads to (chronic) disease via (chronic) stress. We chose depression and anxiety symptoms as indicators for (chronic) disease and postulated, in line with the key assumptions of the procrastination-health model, that procrastination leads to perceived stress over time (H1), that perceived stress leads to depression and anxiety symptoms over time (H2), and that procrastination leads to depression and anxiety symptoms over time, mediated by perceived stress (H3). To examine these relationships properly, we collected longitudinal data from students at three occasions over a one-year period and analyzed the data using autoregressive time-lagged panel models. Our first and second hypotheses had to be rejected: Procrastination did not lead to perceived stress over time, and perceived stress did not lead to depression and anxiety symptoms over time. However, procrastination did lead to depression and anxiety symptoms over time – which is in line with our third hypothesis – but perceived stress was not a mediator of this effect. Therefore, we could only partially confirm our third hypothesis.

Our results contradict previous studies on the stress-related pathway of the procrastination-health model, which consistently found support for the role of (chronic) stress in the relationship between trait procrastination and (chronic) disease. Since most of these studies were cross-sectional, though, the causal direction of these effects remained uncertain. There are two longitudinal studies that confirm the stress-related pathway of the procrastination-health model [ 27 , 28 ], but both studies examined short-term effects (≤ 3 months), whereas we focused on more long-term effects. Therefore, the divergent findings may indicate that there are short-term, but no long-term effects of trait procrastination on (chronic) disease mediated by (chronic) stress.

Our results especially raise the question whether trait procrastination leads to (chronic) stress in the long term. Looking at previous longitudinal studies on the effect of procrastination on stress, the following stands out: At shorter study periods of two weeks [ 27 ] and four weeks [ 28 ], the effect of procrastination on stress appears to be present. At longer study periods of seven weeks [ 59 ], three months [ 28 ], six months, and twelve months, as in our study, the effect of procrastination on stress does not appear to be present. There is one longitudinal study in which procrastination was a significant predictor of stress symptoms nine months later [ 34 ]. The results of this study should be interpreted with caution, though, because the outbreak of the COVID-19 pandemic fell within the study period, which could have contributed to increased stress symptoms [ 60 ]. Unfortunately, Johansson et al. [ 34 ] did not report whether average stress symptoms increased during their study. In one of the two studies conducted by Fincham and May [ 59 ], the COVID-19 pandemic outbreak also fell within their seven-week study period. However, they reported that in their study, average stress symptoms did not increase from baseline to follow-up. Taken together, the findings suggest that procrastination can cause acute stress in the short term, for example during times when many tasks need to be completed, such as at the end of a semester, but that procrastination does not lead to chronic stress over time. It seems possible that students are able to recover during the semester from the stress their procrastination caused at the end of the previous semester. Because of their procrastination, they may also have more time to engage in relaxing activities, which could further mitigate the effect of procrastination on stress. Our conclusions are supported by an early and well-known longitudinal study by Tice and Baumeister [ 61 ], which compared procrastinating and non-procrastinating students with regard to their health. They found that procrastinators experienced less stress than their non-procrastinating peers at the beginning of the semester, but more at the end of the semester. Additionally, our conclusions are in line with an interview study in which university students were asked about the consequences of their procrastination [ 62 ]. The students reported that, due to their procrastination, they experience high levels of stress during periods with heavy workloads (e.g., before deadlines or exams). However, the stress does not last, instead, it is relieved immediately after these periods.

Even though research indicates, in line with the assumptions of the procrastination-health model, that stress is a risk factor for physical and mental disorders [ 63 , 64 , 65 , 66 ], perceived stress did not have a significant effect on depression and anxiety symptoms in our study. The relationship between stress and mental health is complex, as people respond to stress in many different ways. While some develop stress-related mental disorders, others experience mild psychological symptoms or no symptoms at all [ 67 ]. This can be explained with the help of vulnerability-stress models. According to vulnerability-stress models, mental illnesses emerge from an interaction of vulnerabilities (e.g., genetic factors, difficult family backgrounds, or weak coping abilities) and stress (e.g., minor or major life events or daily hassles) [ 68 , 69 ]. The stress perceived by the students in our sample may not be sufficient enough on its own, without the presence of other risk factors, to cause depression and anxiety symptoms. However, since we did not assess individual vulnerability and stress factors in our study, these considerations are mere speculation.

In our study, procrastination led to depression and anxiety symptoms over time, which is consistent with the procrastination-health model as well as previous cross-sectional and longitudinal evidence [ 18 , 21 , 31 , 32 , 33 , 34 ]. However, it is still unclear by which mechanisms this effect is mediated, as perceived stress did not prove to be a substantial mediator in our study. One possible mechanism would be that procrastination impairs affective well-being [ 70 ] and creates negative feelings, such as shame, guilt, regret, and anger [ 20 , 21 , 22 , 62 , 71 ], which in turn could lead to depression and anxiety symptoms [ 23 , 24 , 25 ]. Other potential mediators of the relationship between procrastination and depression and anxiety symptoms emerge from the behavioral pathway of the procrastination-health model, suggesting that poor health-related behaviors mediate the effect of trait procrastination on (chronic) disease. Although evidence for this is still scarce, the results of one cross-sectional study, for example, indicate that poor sleep quality might mediate the effect of procrastination on depression and anxiety symptoms [ 35 ].

In summary, we found that procrastination leads to depression and anxiety symptoms over time and that perceived stress is not a mediator of this effect. We could not show that procrastination leads to perceived stress over time, nor that perceived stress leads to depression and anxiety symptoms over time. For the most part, the relationships between procrastination, perceived stress, and depression and anxiety symptoms did not match the relationships between trait procrastination, (chronic) stress, and (chronic) disease as assumed in the procrastination-health model. Explanations for this could be that procrastination might only lead to perceived stress in the short term, for example, during preparations for end-of-semester exams, and that perceived stress may not be sufficient enough on its own, without the presence of other risk factors, to cause depression and anxiety symptoms. In conclusion, we could not confirm long-term effects of trait procrastination on (chronic) disease mediated by (chronic) stress, as assumed for the stress-related pathway of the procrastination-health model.

Limitations and suggestions for future research

In our study, we tried to draw causal conclusions about the harmful consequences of procrastination on students’ stress and mental health. However, since procrastination is a trait that cannot be manipulated experimentally, we have conducted an observational rather than an experimental study, which makes causal inferences more difficult. Nonetheless, a major strength of our study is that we used a longitudinal design with three waves. This made it possible to draw conclusions about the causal direction of the effects, as in hardly any other study targeting consequences of procrastination on health before [ 4 , 28 , 55 ]. Therefore, we strongly recommend using a similar longitudinal design in future studies on the procrastination-health model or on consequences of procrastination on health in general.

We chose a time lag of six months between each of the three measurement occasions to examine long-term effects of procrastination on depression and anxiety symptoms mediated by perceived stress. However, more than six months may be necessary for the hypothesized effects to occur [ 72 ]. The fact that the temporal stabilities of the examined constructs were moderate or high (0.559 ≤ β ≤ 0.854) [ 73 , 74 ] also suggests that the time lags may have been too short. The larger the time lag, the lower the temporal stabilities, as shown for depression and anxiety symptoms, for example [ 75 ]. High temporal stabilities make it more difficult to detect an effect that actually exists [ 76 ]. Nonetheless, Dormann and Griffin [ 77 ] recommend using shorter time lags of less than one year, even with high stabilities, because of other influential factors, such as unmeasured third variables. Therefore, our time lags of six months seem appropriate.

It should be discussed, though, whether it is possible to detect long-term effects of the stress-related pathway of the procrastination-health model within a total study period of one year. Sirois [ 9 ] distinguishes between short-term and long-term effects of procrastination on health mediated by stress, but does not address how long it might take for long-term effects to occur or when effects can be considered long-term instead of short-term. The fact that an effect of procrastination on stress is evident at shorter study periods of four weeks or less but in most cases not at longer study periods of seven weeks or more, as we mentioned earlier, could indicate that short-term effects occur within the time frame of one to three months, considering the entire stress-related pathway. Hence, it seems appropriate to assume that we have examined rather long-term effects, given our study period of six and twelve months. Nevertheless, it would be beneficial to use varying study periods in future studies, in order to be able to determine when effects can be considered long-term.

Concerning long-term effects of the stress-related pathway, Sirois [ 9 ] assumes that chronic procrastination causes chronic stress, which leads to chronic diseases over time. The term “chronic stress” refers to prolonged stress episodes associated with permanent tension. The instrument we used captures perceived stress over the last four weeks. Even though the perceived stress of the students in our sample was relatively stable (0.559 ≤ β ≤ 0.696), we do not know how much fluctuation occurred between each of the three occasions. However, there is some evidence suggesting that perceived stress is strongly associated with chronic stress [ 78 ]. Thus, it seems acceptable that we used perceived stress as an indicator for chronic stress in our study. For future studies, we still suggest the use of an instrument that can more accurately reflect chronic stress, for example, the Trier Inventory for Chronic Stress (TICS) [ 79 ].

It is also possible that the occasions were inconveniently chosen, as they all took place in a critical academic period near the end of the semester, just before the examination period began. We chose a similar period in the semester for each occasion for the sake of comparability. However, it is possible that, during this preparation periods, stress levels peaked and procrastinators procrastinated less because they had to catch up after delaying their work. This could have introduced bias to the data. Therefore, in future studies, investigation periods should be chosen that are closer to the beginning or in the middle of a semester.

Furthermore, Sirois [ 9 ] did not really explain her understanding of “chronic disease”. However, it seems clear that physical illnesses, such as diabetes or cardiovascular diseases, are meant. Depression and anxiety symptoms, which we chose as indicators for chronic disease, represent mental health complaints that do not have to be at the level of a major depressive disorder or an anxiety disorder, in terms of their quantity, intensity, or duration [ 40 ]. But they can be viewed as precursors to a major depressive disorder or an anxiety disorder. Therefore, given our study period of one year, it seems appropriate to use depression and anxiety symptoms as indicators for chronic disease. At longer study periods, we would expect these mental health complaints to manifest as mental disorders. Moreover, the procrastination-health model was originally designed to be applied to physical diseases [ 3 ]. Perhaps, the model assumptions are more applicable to physical diseases than to mental disorders. By applying parts of the model to mental health complaints, we have taken an important step towards finding out whether the model is applicable to mental disorders as well. Future studies should examine additional long-term health outcomes, both physical and psychological. This would help to determine whether trait procrastination has varying effects on different diseases over time. Furthermore, we suggest including individual vulnerability and stress factors in future studies in order to be able to analyze the effect of (chronic) stress on (chronic) diseases in a more differentiated way.

Regarding our sample, 3,420 students took part at the first occasion, but only 392 participated three times, which results in a dropout rate of 88.5%. At the second and third occasion, invitation e-mails were only sent to participants who had indicated at the previous occasion that they would be willing to participate in a repeat survey and provided their e-mail address. This is probably one of the main reasons for our high dropout rate. Other reasons could be that the students did not receive any incentives for participating in our study and that some may have graduated between the occasions. Selective dropout analysis revealed that the mean score of procrastination was lower in the group that participated in all three waves ( n  = 392) compared to the group that participated in the first wave ( n  = 3,420). One reason for this could be that those who have a higher tendency to procrastinate were more likely to procrastinate on filling out our survey at the second and third occasion. The findings of our dropout analysis should be kept in mind when interpreting our results, as lower levels of procrastination may have eliminated an effect on perceived stress or on depression and anxiety symptoms. Additionally, across all age groups in population-representative samples, the student age group reports having the best subjective health [ 80 ]. Therefore, it is possible that they are more resilient to stress and experience less impairment of well-being than other age groups. Hence, we recommend that future studies focus on other age groups as well.

It is generally assumed that procrastination leads to lower academic performance, health impairment, and poor health-related behavior. However, evidence for negative consequences of procrastination is still limited and it is also unclear by which mechanisms they are mediated. In consequence, the aim of our study was to examine the effect of procrastination on mental health over time and stress as a possible facilitator of this relationship. We selected the procrastination-health model as a theoretical foundation and used the stress-related pathway of the model, assuming that trait procrastination leads to (chronic) disease via (chronic) stress. We chose depression and anxiety symptoms as indicators for (chronic) disease and collected longitudinal data from students at three occasions over a one-year period. This allowed us to draw conclusions about the causal direction of the effects, as in hardly any other study examining consequences of procrastination on (mental) health before. Our results indicate that procrastination leads to depression and anxiety symptoms over time and that perceived stress is not a mediator of this effect. We could not show that procrastination leads to perceived stress over time, nor that perceived stress leads to depression and anxiety symptoms over time. Explanations for this could be that procrastination might only lead to perceived stress in the short term, for example, during preparations for end-of-semester exams, and that perceived stress may not be sufficient on its own, that is, without the presence of other risk factors, to cause depression and anxiety symptoms. Overall, we could not confirm long-term effects of trait procrastination on (chronic) disease mediated by (chronic) stress, as assumed for the stress-related pathway of the procrastination-health model. Our study emphasizes the importance of identifying the consequences procrastination can have on health and well-being and determining by which mechanisms they are mediated. Only then will it be possible to develop interventions that can prevent negative health consequences of procrastination. Further health outcomes and possible mediators should be explored in future studies, using a similar longitudinal design.

Data availability

The datasets used and/or analysed during the current study are available from the corresponding author on reasonable request.

University Health Report at Freie Universität Berlin.

Abbreviations

Comparative fit index

Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition

Generalized Anxiety Disorder Scale-2

Heidelberger Stress Index

Hypothalamic-pituitary-adrenocortical

Robust maximum likelihood estimation

Short form of the Procrastination Questionnaire for Students

Patient Health Questionnaire-2

Patient Health Questionnaire-4

Root mean square error of approximation

Structural equation modeling

Standardized root mean square residual

Tucker-Lewis index

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Jochmann, A., Gusy, B., Lesener, T. et al. Procrastination, depression and anxiety symptoms in university students: a three-wave longitudinal study on the mediating role of perceived stress. BMC Psychol 12 , 276 (2024). https://doi.org/10.1186/s40359-024-01761-2

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How One Determined Social Worker Is Providing Mental Health Help to Virtual Students

With mental health affecting increasing numbers of teens, one woman found a way to reach those in need, even if they weren't going to school in-person

Courtesy of Shannon Doss

Nearly 93% of children in the United States did some form of online learning in the heart of the pandemic. But people may not realize that virtual schooling is still very much a thing. Kids seek out online school for a number of reasons, whether professional ( Storm Reid studied virtually while filming A Wrinkle in Time) or personal (including conditions such as social anxiety, homelessness or health challenges).

While online education gives kids a chance to learn at a pace comparable to their peers, it can also come with its own challenges, such as loneliness, stress and anxiety — which are many of the same mental health issues that kids of all ages face.

Following the pandemic, California Online Public Schools (CalOPS), a public, tuition-free online school that operates in 32 California counties, recognized the need for mental health support for its 9,300 K-12 students. In 2022, Shannon Doss signed on as the school’s inaugural social worker, joining to launch programs to support kids who didn't have in-person counselors to access for help.

“Before I joined the team, there was not a social worker or mental health professional on staff,” says Doss. She was attracted to the challenge of helping students in a nontraditional school setting to feel more connected and supported.

“When you're online, it is you and whomever else is in your household and so you're missing the face-to-face interaction at [brick and mortar] schools,” she says. As a result, students may not develop the social skills others get from daily traditional schooling interactions, or don't have the resources to turn to when they're in emotional turmoil.

“Part of my role is to try to help fill that gap by teaching some of those skills, and working with students one on one to make sure that if those skills aren't there, and that they're struggling, they have the coping skills and the support that they need to continue,” says Doss.

Courtesy of Courtesy of CalOPS

Mental health tools for students and parents

When starting her job, Doss talked to both parents and students to see what mental health support they were looking for. While some needed more targeted help, a lot of what she learned was that even those without specific concerns were looking for skills to be able to have at their disposal should challenging situations arise in the future.

“Something parents really asked for was how to help their kids promote strong emotional well-being and mental health,” says Doss. “The main thing we saw was the need for some of these skills to be more preventative ... and less reactive."

Doss launched biweekly Mental Health Mondays, where she hosts workshops for students and separate sessions for parents on topics like “How to Reduce Anxiety” and “Suicide Awareness and Prevention.”

She’s even taught parents how to understand their child’s “Love Language'' so they can strengthen the way they relate to one another. “The Love Languages sessions helped parents understand how our children receive love, because sometimes there could be that gap between like, ‘Oh, I had good intentions, but it didn't come across well with my child.’ And so how to speak with their child in a way that the child can see the level of support.” says Doss.

She also works with parents to help them learn how to create secure attachments with children that will help them to have the confidence they need to navigate the world, and offers virtual office hours that parents can book to discuss how to support their children through challenges that may pop up. “Parents can come in and ask questions about anything related to their student's mental health,” says Doss.

Each month, CalOPS centers its mental health services around a new theme (in June, she will present a curriculum tied to themes of perseverance). Last September was Suicide Awareness month, during which Dos led workshops for students to learn about warning signs, as well as ways to support their friends.

“Because we're in an online environment, oftentimes, there are certain cues we might miss. So: How do I look for those signs in my friends and in myself? Where do I go to get support? How can I be a support to a friend? And how can I get some for myself?” Doss explains.

Several students shared that they were able to use what they learned in a workshop to identify worrisome behavior in friends and help them to get the support that they needed.

  “Incredibly rewarding work”

CalOPS hosts in-person events for students several times a year, during which Doss is often approached by students and parents on site.

“I've had students that come up to me and parents that recognize me from the workshops and they're like, ‘I remember you, Mrs. Dos, and what you said was so helpful,’” she says. Students also often tell her that she makes them feel heard.

“The most rewarding experience to give them is a space that is safe to feel what they feel, and then their parents can now do that as well," she says. "Because parents are very heavily involved with their education in our program, it's really important that I equip parents. And so when I have parents that feel like they're equipped to handle some of the challenges their students have, it is very rewarding.”

Doss has heard that her efforts have brought awareness to the fact that other parents and students are facing the same issues, helping to normalize mental health struggles. “They find it helpful that they can hear from others that, 'Wow, I'm not the only one struggling',’' she says. 

Of course, as with any new program, there have been challenges to address. Some students, for instance, need a bit more help than the workshops and mental health promotion that she hosts. Doss sets this group up with one-on-one sessions, which she admits aren’t always easy to do on video chat, as students with anxiety in social situations can be harder to engage with, especially when not face-to-face.

“I have to find creative ways to do it, creative games to play in the Zoom world,” she says, noting that building rapport is the first initial step to any therapeutic relationship. “That is one of the hardest challenges, but once you break through, you can see the benefits.”

Other CalOPS staff also attests to the wide-reaching effects of Doss's work.

“I can think of one student in particular who had the confidence to come forward and talk about her own mental health struggles with me after listening to Ms. Doss’s presentation,” says Jennifer Conley, a teacher with California Online Public Schools. “[The student] and I now meet a couple times a month and just chat about class, art, sometimes how she is doing mentally, but mostly just about her life. I believe because of Ms. Doss’s presentation she felt like it was OK to have the feelings she was having and to talk about them.” 

Doss also provided testimonials from students in her program to show its impact.

Student Testimonials

“Mrs. Doss has helped me bring more emotion and color into my art pieces because of the themes we talk about together. She has helped me in ways to become a better person as well as be more expressive of who I am.” – Evan K.

“I look forward to meeting with Mrs. Doss because she helps me to improve my thinking. She showed me the feel-think-do triangle and now I am able to rethink my actions and change my thoughts. I really appreciate her time and she has helped me grow. Mrs. Doss showed me that progress is not always linear, and this encourages me to keep going.” – Corian B.

“When I meet with Mrs. Doss, she helps me to understand my emotions. I really appreciate her support.” – Ethan W. 

“I understand resources are limited and budgets are tight, but having a dedicated school social worker and mental health programs for students are transformative,” adds CalOPS superintendent Dr. Richard Savage. “There are too many social issues our kids are facing and these problems are not going to go away. Shannon's background and experience has added so much depth to our school’s social, emotional and wellbeing programing and we see the positive results in our students which is what ultimately matters.”

Next up for Doss is working on the school’s Capturing Kids Hearts initiative, a program focused on social and emotional learning training for teachers.

“The goal is to have a universal, across the whole school way to promote positive social, emotional skills from grade K to 12,” says Doss. “We have a committee that supports us getting this out there to our students, to our parents. We have newsletters, we have a website focused on just how I can be doing this at home, and teachers can use the resources to incorporate it into everything that they're doing, so that way it is across the board."

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COVID-19 and Mental Health

What is covid-19.

COVID-19 is a disease caused by a virus named SARS-CoV-2. COVID-19 most often affects the lungs and respiratory system, but it can also affect other parts of the body. Some people develop post-COVID conditions, also called  Long COVID  . These symptoms can include neurological symptoms such as difficulty thinking or concentrating, sleep problems, and depression or anxiety.

Why is NIMH studying COVID-19 and mental health?

Both SARS-CoV-2 and the COVID-19 pandemic have significantly affected the mental health of adults and children. Many people experienced symptoms of  anxiety ,  depression , and substance use disorder during the pandemic. Data also suggest that people are more likely to develop mental illnesses or disorders in the months following COVID-19 infection. People with Long COVID may experience many symptoms related to brain function and mental health  .

While the COVID-19 pandemic has had widespread mental health impacts, some people are more likely to be affected than others. This includes people from racial and ethnic minority groups, mothers and pregnant people, people with financial and housing insecurity, children, people with disabilities, people with preexisting mental illnesses or substance use problems, and health care workers. 

How is NIMH research addressing this critical topic?

NIMH is supporting research to understand and address the impacts of the pandemic on mental health. This includes research to understand how COVID-19 affects people with existing mental illnesses across their entire lifespan. NIMH also supports research to help meet people’s mental health needs during the pandemic and beyond. This includes research focused on making mental health services more accessible through telehealth, digital tools, and community-based interventions.

NIMH is also working to understand the unique impacts of the pandemic on specific groups of people, including people in underserved communities and children. For example, NIMH supports research investigating how pandemic-related factors, such as school disruptions, may influence children’s brain, cognitive, social, and emotional development.

Where can I learn more about COVID-19 and mental health?

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Where can I learn more about Long COVID and COVID-19?

  • NIH page on Long COVID 
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  • CDC COVID-19 resources 

How can I find help for mental health concerns?

If you have concerns about your mental health, talk to a primary care provider. They can refer you to a qualified mental health professional, such as a psychologist, psychiatrist, or clinical social worker, who can help you figure out the next steps. Find tips for talking with a health care provider about your mental health.

You can learn more about getting help on the NIMH website. You can also learn about finding support  and locating mental health services  in your area on the Substance Abuse and Mental Health Services Administration (SAMHSA) website.

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Social media is driving teen mental health crisis, surgeon general warns

teenager texting on mobile phone

Surgeon General Vivek Murthy, long a proponent of mental health awareness, has issued a warning that social media use is a main contributor to depression, anxiety and other problems in the nation's teenagers.

The report, released Tuesday, calls attention to growing concerns about the effects of social media use on children and adolescent's mental health. The advisory urges policymakers and the companies that make the social media platforms to share with parents the burden of managing children's and adolescents’ social media use.

Murthy calls youth mental health “the defining public health issue of our time,” urging policymakers to help ensure strong safety standards to help protect adolescents and teens from exposure to harmful content and excessive use. 

Up to 95% of teens between the ages of 13 and 17 say they use a social media platform, according to the report. About a third say they're scrolling, posting or otherwise engaged with social media "almost constantly."

"At this point, we do not have enough evidence to say with confidence that social media is sufficiently safe for our kids, Murthy said in an interview. "We have to now take action to make sure that we are protecting our kids."

The report pulls together research that links social media use and poor mental health in adolescents, such as a 2019 study that found teens who spent more than three hours a day on social media "faced double the risk of experiencing poor mental health outcomes, including symptoms of depression and anxiety."

As of last year, students in grades eight and 10 who were surveyed said they spent even more time each day on these platforms: three hours and 30 minutes, on average.

Jim Steyer, founder of Common Sense Media, an organization that advocates for laws and policies to make media more child-friendly, said the advisory was "absolutely spot on" and "should be a clarion call to every parent in this country, every policymaker, that we need to put focus and resources into this effort."

The most popular social media platforms among teens are TikTok, Snapchat and Instagram, according to the Pew Research Center .

The surgeon general's warning about social media comes as the rates of teenage depression, sadness and hopelessness have skyrocketed over the past decade, especially among girls.

" Teen depression started to rise around 2012, a time that coincides with the popularity of smartphones," said Jean Twenge, a professor of psychology at San Diego State University and the author of "Generations: The Real Differences between Gen Z, Millennials, Gen X, Boomers and Silents—and What They Mean for America’s Future."

It was also a time, Twenge said, that "'likes' on posts became common, and the algorithms started to become more sophisticated to keep people on social media for longer. That's clearly not a coincidence." 

The surgeon general's report also blamed social media for perpetuating eating disorders , body dysmorphia and low self-esteem. Some evidence also suggests a possible link between excessive social media use and attention-deficit/hyperactivity disorder in teens.

Twenge said social media can a ffect mental health in a variety of ways. Both sleep and face-to-face social interaction are beneficial to mental health, she said, but if kids are online when they should be in bed or spending time with friends, that's a problem.

Feeling left out and comparing oneself to others can also be damaging.

"Even if you know on an intellectual level that they may have taken 200 selfies to get the right one," Twenge said, "at an emotional level, that's not really processed."

What can be done?

The surgeon general's report outlines recommendations for both technology companies and lawmakers.

"Policymakers need to step up and help ensure that we have strong safety standards, to help protect our kids from exposure to harmful content, and to also protect them from excessive use," Murthy said. This includes enforcing age minimums.

Companies are advised to create better tools to protect teenagers, and loosen up on features that entice kids to stay online longer.

It's parents who are on the front lines now in trying to help teens navigate the online world. The report encourages caregivers to create "tech-free" zones in the home, and to talk with kids about how social media use makes them feel.

"It's really not fair to put the onus on parents alone. Why isn't the industry held responsible for creating the platforms and making the features that much more addictive?" Steyer of Common Sense Media said. "There has to be a major national discussion."

How old should kids be before using social media?

Most tech companies require users to be at least 13 years old. But nearly 40% of kids between the ages of 8 and 12 use social media, the report said.

Murthy said he believes even 13 is too young to be on social media but said there wasn't enough data to suggest which age would be appropriate.

Twenge suggested that the age minimum should be set at 16.

"Let's get some regulations in place now to help kids who are not yet on social media," Twenge said. "Maybe we can save the next generation."

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homework affect on mental health

Erika Edwards is a health and medical news writer and reporter for NBC News and "TODAY."

homework affect on mental health

Hallie Jackson is senior Washington correspondent for NBC News.

homework affect on mental health

Gen Z, Social Media, and Mental Health

A girl using social media on her phone

A generation raised on the internet is feeling its effects, navigating algorithms, and forging community.

By Shelby Crosier

Years of growing youth mental health concerns came to a head during the COVID-19 pandemic. In response, the American Academy of Pediatrics, American Academy of Child and Adolescent Psychiatry, and Children’s Hospital Association declared a National State of Emergency in Children’s Mental Health in 2021. However, a mental health crisis was beginning in young people long before the pandemic began.

“There was an inflection point starting between 2010 and 2012 where we started seeing spiking levels of everything,” says Benjamin Druss, MD , professor and Rosalynn Carter Chair in Mental Health in the Department of Health Policy and Management. “From reports of feeling lonely and left out, to depressive symptoms, to rising rates of diagnosed and treated anxiety and depression.”

Since 2011, the number of high school-aged youth (12- to 17-years-old) experiencing depressive symptoms—like sadness or hopelessness—considering suicide, and attempting suicide has gone up . In 2021, almost one third of high school students had experienced poor mental health within the past month. Concerningly, there are large disparities in this trend, with female, LGBTQ+, and  racial and ethnic minority youth being more likely to experience poor mental health.

The youth mental health crisis has, in many ways, fallen onto the shoulders of Generation Z. Defined by Pew Research Center as anyone born between 1997 and roughly 2012 (putting them between 12 and 27 years old), this generation has almost always been exposed to mobile devices, high speed Wi-Fi, social media, and an internet landscape that allows for constant connectedness—for better or for worse.

Rising Time Online, Rising Mental Health Concerns

Overall use of all social media sites has risen in the last decade , and youth are the most likely to use YouTube, TikTok, Snapchat, and Instagram. Members of Gen Z in particular are more likely than older generations to spend more time on social media daily , and a third of teenagers use at least one site almost constantly .

A growing body of research shows that this level of near-constant social media and internet use negatively impacts youth mental health. For example, one study showed that youth who spend over 3 hours each day on social media are at higher risk for mental health problems . According to a 2023 U.S. Surgeon General’s Advisory on social media and youth mental health , some of the major concerns that come with social media use are sleep loss, cyberbullying and harassment, body image issues and disordered eating behaviors, and depressive symptoms.

“A lot of youth say that social media is too much for them, but often this realization comes after significant negative experiences. They only see it once it’s really harmful to them,” says Dean M. Daniele Fallin, PhD . Some of this harm, according to the Surgeon General’s Advisory, could stem from exposure to harmful content, from influencers who encourage physical and social comparison, to violent and explicit material.

Algorithms and features built into digital platforms to maximize user engagement are another important factor in the mental health harms of social media. This fact is mentioned in the Surgeon General’s Advisory and emphasized by Janet Cummings, PhD , professor of health policy and management.

“These algorithms are developed to hold our attention and drive ad revenue,” says Cummings. “If what’s holding our attention online is something that creates or exacerbates loneliness, depression, or anxiety, those could get ramped up by increased engagement with these platforms.”

It is no wonder, then, that Gen Zers are more likely than their older counterparts to report feeling negative mental health effects from social media use.

“Social media is like a vector of contagion where things get magnified and amplified,” says Druss. “Once there is some bad feeling, it just tends to get bounced around and amplified in a way that it wouldn’t in real-life interactions.”

Finding Connection and Community Online

Social media can also have positive impacts on young people. It often provides an avenue for youth to find community and connection with others . This can be especially important for LGBTQ+ youth, who often use social media to connect with and support each other.

Some young people also find that online spaces positively affect their mental health by allowing them to be creative and build communities around their creative output. Sarah Timbie, an MPH student in global environmental health at Rollins and self-identified member of Gen Z, runs an online jewelry business and “does a lot of arts and crafts” in her free time.

“A huge positive impact [of social media] for me has been having an artistic community,” she shares. “Social media can be really helpful for people who are starting out in a new hobby or project. People can be super positive and encouraging about the growth of new artists, and they love giving tips.”

According to Druss, social media may also play a role in increasing conversations about mental health.

“Social media has helped facilitate more openness in discussing mental health problems among young people. That may help reduce stigma and get more people into treatment,” he says.

Where Do We Go from Here?

To improve youth mental health outcomes, especially as they relate to social media and internet usage, it is important to build a strong base of evidence about the impacts and potential solutions. However, there are currently several gaps in our knowledge.

“Many people have the sense that social media can be bad. And there has been some research, particularly around body image and girls that shows this to be true, but there is a lot of research that hasn’t been done,” says Fallin. “The [Surgeon General’s] report highlighted that some of the major social media companies have not been cooperative in sharing data with researchers, so it is very hard to do this research when you are limited by access. While we can work on that front to push for data access, we need also to think of other ways to get this kind of research done, because we simply don’t have a strong evidence base.”

There is also a need for research about what interventions may be the most effective in combatting the negative effects of social media. For Cummings, that means focusing on education and strategies to improve digital literacy.

“If this issue is going to be tackled, there needs to be an education component, and it needs to start young,” says Cummings. “We need an evidence base about how to do it well.”

Associated Topics:

  • Mental Health
  • Health Disparities
  • Health Policy and Management
  • Rollins News
  • In the Media
  • Rollins Experts

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