WRITE A THESIS STATEMENT FOR A CAUSE AND EFFECT ESSAY

If you are a student at college or university, you know that there are certain particularities in formulating a cause and effect essay thesis statement. But, it can be a real challenge for one to understand the essence of that phrase. Or, even if you do so, on practice, things may go differently. Many students are sweating over the issue of how to express their main thought, show the relevance of the subject matter, and engage the reader by only one sentence. And, since we are talking about a cause-effect assignment, we should remember about meeting its purpose as well. This way, the thesis statement should also reflect the interdependence of events or phenomena that you are going to discuss and, what's important, prove throughout the writing.

In this article, we will dwell on the role of the thesis statement in the process of writing this specific type of essay. In our guide, we will discuss the main features of a strong thesis and provide you with several examples. With our recommendations, you can be confident in the highest rate for your writing assignment.

But first things first, and let us remind ourselves of the general definition of the thesis statement. It is your one main idea, a central claim of an academic paper you are working on. In cause-effect writing, this statement establishes an interconnection between a phenomenon or event and its effects. Or, it can highlight the interdependence of consequences and their reasons. Through a solid thesis statement, you clarify that the impact (effects) you focus on have particular sources (causes), or you show that the subject of the text may develop and result in a certain way and have specific outcomes. To illustrate the theory, let us consider one particular phenomenon. For instance, you have to write an essay on drug addiction. Here, a good thesis statement will claim that this issue is a cause of various problems in society. You will have to gather reliable information to prove your point. Then, the task is to arrange the details that clear any "what if's." Or, you can emphasize certain aspects of our lives that can lead to drug addiction.

Core Idea of Cause and Effect Statements

Let's recall the major aspect of thesis statement development. Are there any formal criteria that you will need to meet for preparing a relevant and clear main idea? Well, there are. Your thesis statement needs to:

  • Be precise and coherent. That should be a message which you can develop and support throughout the text.
  • Show an interconnection between one cause and its effects or one effect and its causes.
  • Be well-organized(one sentence long). The reader should be able to understand the focus of your writing from one phrase.
  • Be academically arguable. There should be space for the discussion - you cannot just provide obvious things in your topic sentence.

Now, you have recalled the specifics and requirements you need to meet for formulating a sound idea. But, applying theoretical knowledge in practice is, in many perspectives, quite a challenging task. Below, we would like to offer you several examples of good thesis statements for effect and cause assignment.

Examples of Statements for Cause and Effect Writings

Look through the following essay ideas. With the help of those, you can formulate a perfect statement for a cause-effect assignment and decide what the crucial message of your assignment will look like.

We have developed six thesis statements that are focused on different issues. Some of them emphasize the consequences, and others show the reasons for a certain phenomenon development.

There can be other claims made about various subjects, their effects, or causes - that's all about your imagination, academic specialty, and professor's requirements. But the main idea should become clear to you through these thesis statement examples. The crucial message of your essay ought to be based on a relation of a cause to its effects or vice versa. The discussion of such relationships can be conducted through different strategies, and the major thing to remember is providing relevant and trustworthy evidence. Your thesis should be academically provable through various research, experiment, and other studies. Otherwise, the entire paper cannot be assessed well.

Hopefully, this has made things a bit clearer to you. Creating a good cause and effect thesis statement is a fundamental stage of any academic writing. Without formulating such a statement, you will hardly be able to come up with a relevant assignment. The quality of that one sentence is also a significant point for grading rubrics for your essay. So, you cannot just fail at this stage.

Topics to Consider

Also, we would like to offer a few cause and effect topics for your assignment. If you don't know how to formulate a central statement for your essay, look through the prompts below - may be, some of them will inspire you to come up with a brilliant idea or theory that you are ready to prove.

  • Bulling in school causes mental issues in children.
  • Today's industries' philisophy ruins the reasonable perception of real beauty.
  • Video-games are the reason for aggressive behavior in children and teenagers.
  • The development of online marketplaces makes it easy to deceive customers.
  • Low moral principles cause homelessness in the country.

If you still doubt, don't forget that we are always online to lend you a helping hand. On WayWriting.com, you can cooperate with experts who know how to prepare the best thesis for a cause-effect essay and can provide you with professional academic assistance you deserve.

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English Studies

This website is dedicated to English Literature, Literary Criticism, Literary Theory, English Language and its teaching and learning.

Cause and Effect Thesis Statement

A cause and effect thesis statement comprises a sentence or a couple of sentences. It states the main idea، focusing on the cause and effect. relationship

What is Cause and Effect Thesis Statement

Table of Contents

A cause and effect thesis statement comprises a sentence or a couple of sentences. It states the main idea or argument of the essay and focuses on the cause and effect relationship between two or more events, actions, or phenomena. It also explains how one factor influences or leads to another.

It presents the overall purpose and direction of the essay . It indicates that the essay is going to examine the causes of a specific event or phenomenon and discuss the effects or consequences resulting from that event or phenomenon.

How to Write Cause and Effect Thesis Statement

Every thesis statement has its own specific tips for writing. Here are some steps to follow to write a cause and effect thesis stateme nt.

It must be kept in mind that these steps are only for illustrative purposes and not definition ones. Every person has his/her own individual approach to writing a thesis statement. You can adapt the steps and examples that suit your specific essay topic and content.

Parts of Cause and Effect Thesis Statement

Types of cause and effect thesis statements, examples of cause and effect thesis statement.

It must be noted that the revised and edited thesis statements aim to provide more specific and focused cause-and-effect relationships.

Suggested Readings

  • Andrews, Richard, et al. Argumentation in Higher Education: Improving Practice through Theory and Research. Routledge, 2020.
  • Thomas, Louise, and John Ramage. Writing Arguments: A Rhetoric with Readings. Pearson, 2021.
  • Williams, Joseph M., et al. Style: Lessons in Clarity and Grace. Pearson, 2020.
  • Yagelski, Robert P. Writing as a Way of Being: Writing Instruction, Nonduality, and the Crisis of Sustainability. Utah State University Press, 2022.

More from Essay Writing:

  • Informative Thesis Statement

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10.8 Cause and Effect

Learning objectives.

  • Determine the purpose and structure of cause and effect in writing.
  • Understand how to write a cause-and-effect essay.

The Purpose of Cause and Effect in Writing

It is often considered human nature to ask, “why?” and “how?” We want to know how our child got sick so we can better prevent it from happening in the future, or why our colleague a pay raise because we want one as well. We want to know how much money we will save over the long term if we buy a hybrid car. These examples identify only a few of the relationships we think about in our lives, but each shows the importance of understanding cause and effect.

A cause is something that produces an event or condition; an effect is what results from an event or condition. The purpose of the cause-and-effect essay is to determine how various phenomena relate in terms of origins and results. Sometimes the connection between cause and effect is clear, but often determining the exact relationship between the two is very difficult. For example, the following effects of a cold may be easily identifiable: a sore throat, runny nose, and a cough. But determining the cause of the sickness can be far more difficult. A number of causes are possible, and to complicate matters, these possible causes could have combined to cause the sickness. That is, more than one cause may be responsible for any given effect. Therefore, cause-and-effect discussions are often complicated and frequently lead to debates and arguments.

Use the complex nature of cause and effect to your advantage. Often it is not necessary, or even possible, to find the exact cause of an event or to name the exact effect. So, when formulating a thesis, you can claim one of a number of causes or effects to be the primary, or main, cause or effect. As soon as you claim that one cause or one effect is more crucial than the others, you have developed a thesis.

Consider the causes and effects in the following thesis statements. List a cause and effect for each one on your own sheet of paper.

  • The growing childhood obesity epidemic is a result of technology.
  • Much of the wildlife is dying because of the oil spill.
  • The town continued programs that it could no longer afford, so it went bankrupt.
  • More young people became politically active as use of the Internet spread throughout society.
  • While many experts believed the rise in violence was due to the poor economy, it was really due to the summer-long heat wave.

Write three cause-and-effect thesis statements of your own for each of the following five broad topics.

  • Health and nutrition

The Structure of a Cause-and-Effect Essay

The cause-and-effect essay opens with a general introduction to the topic, which then leads to a thesis that states the main cause, main effect, or various causes and effects of a condition or event.

The cause-and-effect essay can be organized in one of the following two primary ways:

  • Start with the cause and then talk about the effects.
  • Start with the effect and then talk about the causes.

For example, if your essay were on childhood obesity, you could start by talking about the effect of childhood obesity and then discuss the cause or you could start the same essay by talking about the cause of childhood obesity and then move to the effect.

Regardless of which structure you choose, be sure to explain each element of the essay fully and completely. Explaining complex relationships requires the full use of evidence, such as scientific studies, expert testimony, statistics, and anecdotes.

Because cause-and-effect essays determine how phenomena are linked, they make frequent use of certain words and phrases that denote such linkage. See Table 10.4 “Phrases of Causation” for examples of such terms.

Table 10.4 Phrases of Causation

The conclusion should wrap up the discussion and reinforce the thesis, leaving the reader with a clear understanding of the relationship that was analyzed.

Be careful of resorting to empty speculation. In writing, speculation amounts to unsubstantiated guessing. Writers are particularly prone to such trappings in cause-and-effect arguments due to the complex nature of finding links between phenomena. Be sure to have clear evidence to support the claims that you make.

Look at some of the cause-and-effect relationships from Note 10.83 “Exercise 2” . Outline the links you listed. Outline one using a cause-then-effect structure. Outline the other using the effect-then-cause structure.

Writing a Cause-and-Effect Essay

Choose an event or condition that you think has an interesting cause-and-effect relationship. Introduce your topic in an engaging way. End your introduction with a thesis that states the main cause, the main effect, or both.

Organize your essay by starting with either the cause-then-effect structure or the effect-then-cause structure. Within each section, you should clearly explain and support the causes and effects using a full range of evidence. If you are writing about multiple causes or multiple effects, you may choose to sequence either in terms of order of importance. In other words, order the causes from least to most important (or vice versa), or order the effects from least important to most important (or vice versa).

Use the phrases of causation when trying to forge connections between various events or conditions. This will help organize your ideas and orient the reader. End your essay with a conclusion that summarizes your main points and reinforces your thesis. See Chapter 15 “Readings: Examples of Essays” to read a sample cause-and-effect essay.

Choose one of the ideas you outlined in Note 10.85 “Exercise 3” and write a full cause-and-effect essay. Be sure to include an engaging introduction, a clear thesis, strong evidence and examples, and a thoughtful conclusion.

Key Takeaways

  • The purpose of the cause-and-effect essay is to determine how various phenomena are related.
  • The thesis states what the writer sees as the main cause, main effect, or various causes and effects of a condition or event.

The cause-and-effect essay can be organized in one of these two primary ways:

  • Start with the cause and then talk about the effect.
  • Start with the effect and then talk about the cause.
  • Strong evidence is particularly important in the cause-and-effect essay due to the complexity of determining connections between phenomena.
  • Phrases of causation are helpful in signaling links between various elements in the essay.

Writing for Success Copyright © 2015 by University of Minnesota is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License , except where otherwise noted.

Cause and Effect Essay Outline: Types, Examples and Writing Tips

20 June, 2020

9 minutes read

Author:  Tomas White

This is a complete guide on writing cause and effect essays. Find a link to our essay sample at the end. Let's get started!

Cause and Effect

What is a Cause and Effect Essay?

A cause and effect essay is the type of paper that the author is using to analyze the causes and effects of a particular action or event. A curriculum usually includes this type of exercise to test your ability to understand the logic of certain events or actions.

cause and effect essay

If you can see the logic behind cause and effect in the world around you, you will encounter fewer problems when writing. If not, writing this kind of paper will give you the chance to improve your skillset and your brain’s ability to reason.

“Shallow men believe in luck or in circumstance. Strong men believe in cause and effect.” ― Ralph Waldo Emerson

In this article, the  Handmade Writing team will find out how to create an outline for your cause and effect essay – the key to successful essay writing.

Types of the Cause and Effect Essay

Before writing this kind of essay, you need to draft the structure. A good structure will result in a good paper, so it’s important to have a plan before you start. But remember , there’s no need to reinvent the wheel: just about every type of structure has already been formulated by someone.

If you are still unsure about the definition of an essay, you can take a look at our guide:  What is an Essay?

Generally speaking, there are three types of cause and effect essays. We usually differentiate them by the number of and relationships between the different causes and the effects. Let’s take a quick look at these three different cases:

1. Many causes, one effect

Cause and effect graphic organizer

This kind of essay illustrates how different causes can lead to one effect. The idea here is to try and examine a variety of causes, preferably ones that come from different fields, and prove how they contributed to a particular effect. If you are writing about World War I, for example, mention the political, cultural, and historical factors that led to the great war.

By examining a range of fundamental causes, you will be able to demonstrate your knowledge about the topic.

Here is how to structure this type of essay:

  • Introduction
  • Cause #3 (and so on…)
  • The effect of the causes

2. One cause, many effects

Cause and effect chart

This type of cause and effect essay is constructed to show the various effects of a particular event, problem, or decision. Once again, you will have to demonstrate your comprehensive knowledge and analytical mastery of the field. There is no need to persuade the reader or present your argument . When writing this kind of essay, in-depth knowledge of the problem or event’s roots will be of great benefit. If you know why it happened, it will be much easier to write about its effects.

Here is the structure for this kind of essay:

  • Effect #3 (and so on…)

3. Chain of causes and effects

Cause and effect pictures

This is the most challenging type. You need to maintain a chain of logic that demonstrates a sequence of actions and consequences, leading to the end of the chain. Although this is usually the most interesting kind of cause and effect essay, it can also be the most difficult to write.

Here is the outline structure:

  • Effect #1 = Cause #2
  • Effect #2 = Cause #3
  • Effect #3 = Cause #4 (and so on…)

Cause and Effect Essay Outline Example

Let’s take a look at an example. Below, you will find an outline for the topic “The causes of obesity” (Type 1) :

Cause and effect examples

As you can see, we used a blended strategy here. When writing about the ever-increasing consumption of unhealthy food, it is logical to talk about the marketing strategies that encourage people to buy fast food. If you are discussing fitness trainers, it is important to mention that people need to be checked by a doctor more often, etc.

In case you face some issues with writing your Cause and Effect essay, you can always count on our Essay Writers !

How do I start writing once I have drafted the structure?

If you start by structuring each paragraph and collecting suitable examples, the writing process will be much simpler. The final essay might not come up as a classic five paragraph essay – it all depends on the cause-effect chain and the number of statements of your essay.

Five paragraph essay graphic organizer

In the Introduction, try to give the reader a general idea of what the cause and effect essay will contain. For an experienced reader, a thesis statement will be an indication that you know what you are writing about. It is also important to emphasize how and why this problem is relevant to modern life. If you ever need to write about the Caribbean crisis, for instance, state that the effects of the Cold War are still apparent in contemporary global politics. 

Related Post: How to write an Essay introduction | How to write a Thesis statement

In the Body, provide plenty of details about what causes led to the effects. Once again, if you have already assembled all the causes and effects with their relevant examples when writing your plan, you shouldn’t have any problems. But, there are some things to which you must pay particular attention. To begin with, try to make each paragraph the same length: it looks better visually. Then, try to avoid weak or unconvincing causes. This is a common mistake, and the reader will quickly realize that you are just trying to write enough characters to reach the required word count.

Moreover, you need to make sure that your causes are actually linked to their effects. This is particularly important when you write a “chained” cause and effect essay (type 3) . You need to be able to demonstrate that each cause was actually relevant to the final result. As I mentioned before, writing the Body without preparing a thorough and logical outline is often an omission.

The Conclusion must be a summary of the thesis statement that you proposed in the Introduction. An effective Conclusion means that you have a well-developed understanding of the subject. Notably, writing the Conclusion can be one of the most challenging parts of this kind of project. You typically write the Conclusion once you have finished the Body, but in practice, you will sometimes find that a well-written conclusion will reveal a few mistakes of logic in the body!

Cause and Effect Essay Sample

Be sure to check the sample essay, completed by our writers. Use it as an example to write your own cause and effect essay. Link: Cause and effect essay sample: Advertising ethic issues .

Tips and Common Mistakes from Our Expert Writers

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Cause And Effect Essay Guide

Cause And Effect Essay Examples

Caleb S.

Best Cause and Effect Essay Examples To Get Inspiration + Simple Tips

cause and effect essay examples

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How To Write A Cause and Effect Essay - Outline & Examples

230+ Cause and Effect Essay Topics to Boost Your Academic Writing

How to Create a Cause and Effect Outline - An Easy Guide

You need to write a cause and effect essay for your assignment. Well, where should you start?

Establishing a relationship between causes and effects is no simple task. You need to ensure logical connections between variables with credible evidence.

However, don't get overwhelmed by the sound of it. You can start by reading some great cause and effect essay examples. 

In this blog, you can read cause and effect essays to get inspiration and learn how to write them. With these resources, you'll be able to start writing an awesome cause and effect paper.

Let’s dive in!

Arrow Down

  • 1. What is a Cause and Effect Essay?
  • 2. Cause and Effect Essay Examples for Students
  • 3. Free Cause and Effect Essay Samples
  • 4. Cause and Effect Essay Topics
  • 5. Tips For Writing a Good Cause and Effect Essay

What is a Cause and Effect Essay?

A cause and effect essay explores why things happen (causes) and what happens as a result (effects). This type of essay aims to uncover the connections between events, actions, or phenomena. It helps readers understand the reasons behind certain outcomes.

In a cause and effect essay, you typically:

  • Identify the Cause: Explain the event or action that initiates a chain of events. This is the "cause."
  • Discuss the Effect: Describe the consequences or outcomes resulting from the cause.
  • Analyze the Relationship: Clarify how the cause leads to the effect, showing the cause-and-effect link.

Cause and effect essays are common in various academic disciplines. For instance, studies in sciences, history, and the social sciences rely on essential cause and effect questions. For instance, "what are the effects of climate change?", or "what are the causes of poverty?"

Now that you know what a cause and effect is, let’s read some examples.

Cause and Effect Essay Examples for Students

Here is an example of a well-written cause and effect essay on social media. Let’s analyze it in parts to learn why it is good and how you can write an effective essay yourself. 

The essay begins with a compelling hook that grabs the reader's attention. It presents a brief overview of the topic clearly and concisely. The introduction covers the issue and ends with a strong thesis statement , stating the essay's main argument – that excessive use of social media can negatively impact mental health.

The first body paragraph sets the stage by discussing the first cause - excessive social media use. It provides data and statistics to support the claim, which makes the argument more compelling. The analysis highlights the addictive nature of social media and its impact on users. This clear and evidence-based explanation prepares the reader for the cause-and-effect relationship to be discussed.

The second body paragraph effectively explores the effect of excessive social media use, which is increased anxiety and depression. It provides a clear cause-and-effect relationship, with studies backing the claims. The paragraph is well-structured and uses relatable examples, making the argument more persuasive. 

The third body paragraph effectively introduces the second cause, which is social comparison and FOMO. It explains the concept clearly and provides relatable examples. It points out the relevance of this cause in the context of social media's impact on mental health, preparing the reader for the subsequent effect to be discussed.

The fourth body paragraph effectively explores the second effect of social comparison and FOMO, which is isolation and decreased self-esteem. It provides real-world consequences and uses relatable examples. 

The conclusion effectively summarizes the key points discussed in the essay. It restates the thesis statement and offers practical solutions, demonstrating a well-rounded understanding of the topic. The analysis emphasizes the significance of the conclusion in leaving the reader with a call to action or reflection on the essay's central theme.

This essay follows this clear cause and effect essay structure to convey the message effectively:

Read our cause and effect essay outline blog to learn more about how to structure your cause and effect essay effectively.

Free Cause and Effect Essay Samples

The analysis of the essay above is a good start to understanding how the paragraphs in a cause and effect essay are structured. You can read and analyze more examples below to improve your understanding.

Cause and Effect Essay Elementary School

Cause and Effect Essay For College Students

Short Cause and Effect Essay Sample

Cause and Effect Essay Example for High School

Cause And Effect Essay IELTS

Bullying Cause and Effect Essay Example

Cause and Effect Essay Smoking

Cause and Effect Essay Topics

Wondering which topic to write your essay on? Here is a list of cause and effect essay topic ideas to help you out.

  • The Effects of Social Media on Real Social Networks
  • The Causes And Effects of Cyberbullying
  • The Causes And Effects of Global Warming
  • The Causes And Effects of WW2
  • The Causes And Effects of Racism
  • The Causes And Effects of Homelessness
  • The Causes and Effects of Parental Divorce on Children.
  • The Causes and Effects of Drug Addiction
  • The Impact of Technology on Education
  • The Causes and Consequences of Income Inequality

Need more topics? Check out our list of 150+ cause and effect essay topics to get more interesting ideas.

Tips For Writing a Good Cause and Effect Essay

Reading and following the examples above can help you write a good essay. However, you can make your essay even better by following these tips.

  • Choose a Clear and Manageable Topic: Select a topic that you can explore thoroughly within the essay's word limit. A narrowly defined topic will make it easier to establish cause-and-effect relationships.
  • Research and Gather Evidence: Gather relevant data, statistics, examples, and expert opinions to support your arguments. Strong evidence enhances the credibility of your essay.
  • Outline Your Essay: Create a structured outline that outlines the introduction, body paragraphs, and conclusion. This will provide a clear roadmap for your essay and help you present causes and effects clearly and coherently.
  • Transitional Phrases: Use transitional words and phrases like "because," "due to," "as a result," "consequently," and "therefore" to connect causes and effects within your sentences and paragraphs.
  • Support Each Point: Dedicate a separate paragraph to each cause and effect. Provide in-depth explanations, examples, and evidence for each point.
  • Proofread and Edit: After completing the initial draft, carefully proofread your essay for grammar, punctuation, and spelling errors. Additionally, review the content for clarity, coherence, and flow.
  • Peer Review: Seek feedback from a peer or someone familiar with the topic to gain an outside perspective. They can help identify any areas that need improvement.
  • Stay Focused: Avoid going off-topic or including irrelevant information. Stick to the causes and effects you've outlined in your thesis statement.
  • Revise as Needed: Don't hesitate to make revisions and improvements as needed. The process of revising and refining your essay is essential for producing a high-quality final product. 

To Sum Up , 

Cause and effect essays are important for comprehending the intricate relationships that shape our world. With the help of the examples and tips above, you can confidently get started on your essay. 

If you still need further help, you can hire a professional writer to help you out. At MyPerfectWords.com , we’ve got experienced and qualified essay writers who can help you write an excellent essay on any topic and for all academic levels.

So why wait? Contact us and request ' write an essay for me ' today!

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cause and effect essay guide

The Writing Center • University of North Carolina at Chapel Hill

Thesis Statements

What this handout is about.

This handout describes what a thesis statement is, how thesis statements work in your writing, and how you can craft or refine one for your draft.

Introduction

Writing in college often takes the form of persuasion—convincing others that you have an interesting, logical point of view on the subject you are studying. Persuasion is a skill you practice regularly in your daily life. You persuade your roommate to clean up, your parents to let you borrow the car, your friend to vote for your favorite candidate or policy. In college, course assignments often ask you to make a persuasive case in writing. You are asked to convince your reader of your point of view. This form of persuasion, often called academic argument, follows a predictable pattern in writing. After a brief introduction of your topic, you state your point of view on the topic directly and often in one sentence. This sentence is the thesis statement, and it serves as a summary of the argument you’ll make in the rest of your paper.

What is a thesis statement?

A thesis statement:

  • tells the reader how you will interpret the significance of the subject matter under discussion.
  • is a road map for the paper; in other words, it tells the reader what to expect from the rest of the paper.
  • directly answers the question asked of you. A thesis is an interpretation of a question or subject, not the subject itself. The subject, or topic, of an essay might be World War II or Moby Dick; a thesis must then offer a way to understand the war or the novel.
  • makes a claim that others might dispute.
  • is usually a single sentence near the beginning of your paper (most often, at the end of the first paragraph) that presents your argument to the reader. The rest of the paper, the body of the essay, gathers and organizes evidence that will persuade the reader of the logic of your interpretation.

If your assignment asks you to take a position or develop a claim about a subject, you may need to convey that position or claim in a thesis statement near the beginning of your draft. The assignment may not explicitly state that you need a thesis statement because your instructor may assume you will include one. When in doubt, ask your instructor if the assignment requires a thesis statement. When an assignment asks you to analyze, to interpret, to compare and contrast, to demonstrate cause and effect, or to take a stand on an issue, it is likely that you are being asked to develop a thesis and to support it persuasively. (Check out our handout on understanding assignments for more information.)

How do I create a thesis?

A thesis is the result of a lengthy thinking process. Formulating a thesis is not the first thing you do after reading an essay assignment. Before you develop an argument on any topic, you have to collect and organize evidence, look for possible relationships between known facts (such as surprising contrasts or similarities), and think about the significance of these relationships. Once you do this thinking, you will probably have a “working thesis” that presents a basic or main idea and an argument that you think you can support with evidence. Both the argument and your thesis are likely to need adjustment along the way.

Writers use all kinds of techniques to stimulate their thinking and to help them clarify relationships or comprehend the broader significance of a topic and arrive at a thesis statement. For more ideas on how to get started, see our handout on brainstorming .

How do I know if my thesis is strong?

If there’s time, run it by your instructor or make an appointment at the Writing Center to get some feedback. Even if you do not have time to get advice elsewhere, you can do some thesis evaluation of your own. When reviewing your first draft and its working thesis, ask yourself the following :

  • Do I answer the question? Re-reading the question prompt after constructing a working thesis can help you fix an argument that misses the focus of the question. If the prompt isn’t phrased as a question, try to rephrase it. For example, “Discuss the effect of X on Y” can be rephrased as “What is the effect of X on Y?”
  • Have I taken a position that others might challenge or oppose? If your thesis simply states facts that no one would, or even could, disagree with, it’s possible that you are simply providing a summary, rather than making an argument.
  • Is my thesis statement specific enough? Thesis statements that are too vague often do not have a strong argument. If your thesis contains words like “good” or “successful,” see if you could be more specific: why is something “good”; what specifically makes something “successful”?
  • Does my thesis pass the “So what?” test? If a reader’s first response is likely to  be “So what?” then you need to clarify, to forge a relationship, or to connect to a larger issue.
  • Does my essay support my thesis specifically and without wandering? If your thesis and the body of your essay do not seem to go together, one of them has to change. It’s okay to change your working thesis to reflect things you have figured out in the course of writing your paper. Remember, always reassess and revise your writing as necessary.
  • Does my thesis pass the “how and why?” test? If a reader’s first response is “how?” or “why?” your thesis may be too open-ended and lack guidance for the reader. See what you can add to give the reader a better take on your position right from the beginning.

Suppose you are taking a course on contemporary communication, and the instructor hands out the following essay assignment: “Discuss the impact of social media on public awareness.” Looking back at your notes, you might start with this working thesis:

Social media impacts public awareness in both positive and negative ways.

You can use the questions above to help you revise this general statement into a stronger thesis.

  • Do I answer the question? You can analyze this if you rephrase “discuss the impact” as “what is the impact?” This way, you can see that you’ve answered the question only very generally with the vague “positive and negative ways.”
  • Have I taken a position that others might challenge or oppose? Not likely. Only people who maintain that social media has a solely positive or solely negative impact could disagree.
  • Is my thesis statement specific enough? No. What are the positive effects? What are the negative effects?
  • Does my thesis pass the “how and why?” test? No. Why are they positive? How are they positive? What are their causes? Why are they negative? How are they negative? What are their causes?
  • Does my thesis pass the “So what?” test? No. Why should anyone care about the positive and/or negative impact of social media?

After thinking about your answers to these questions, you decide to focus on the one impact you feel strongly about and have strong evidence for:

Because not every voice on social media is reliable, people have become much more critical consumers of information, and thus, more informed voters.

This version is a much stronger thesis! It answers the question, takes a specific position that others can challenge, and it gives a sense of why it matters.

Let’s try another. Suppose your literature professor hands out the following assignment in a class on the American novel: Write an analysis of some aspect of Mark Twain’s novel Huckleberry Finn. “This will be easy,” you think. “I loved Huckleberry Finn!” You grab a pad of paper and write:

Mark Twain’s Huckleberry Finn is a great American novel.

You begin to analyze your thesis:

  • Do I answer the question? No. The prompt asks you to analyze some aspect of the novel. Your working thesis is a statement of general appreciation for the entire novel.

Think about aspects of the novel that are important to its structure or meaning—for example, the role of storytelling, the contrasting scenes between the shore and the river, or the relationships between adults and children. Now you write:

In Huckleberry Finn, Mark Twain develops a contrast between life on the river and life on the shore.
  • Do I answer the question? Yes!
  • Have I taken a position that others might challenge or oppose? Not really. This contrast is well-known and accepted.
  • Is my thesis statement specific enough? It’s getting there–you have highlighted an important aspect of the novel for investigation. However, it’s still not clear what your analysis will reveal.
  • Does my thesis pass the “how and why?” test? Not yet. Compare scenes from the book and see what you discover. Free write, make lists, jot down Huck’s actions and reactions and anything else that seems interesting.
  • Does my thesis pass the “So what?” test? What’s the point of this contrast? What does it signify?”

After examining the evidence and considering your own insights, you write:

Through its contrasting river and shore scenes, Twain’s Huckleberry Finn suggests that to find the true expression of American democratic ideals, one must leave “civilized” society and go back to nature.

This final thesis statement presents an interpretation of a literary work based on an analysis of its content. Of course, for the essay itself to be successful, you must now present evidence from the novel that will convince the reader of your interpretation.

Works consulted

We consulted these works while writing this handout. This is not a comprehensive list of resources on the handout’s topic, and we encourage you to do your own research to find additional publications. Please do not use this list as a model for the format of your own reference list, as it may not match the citation style you are using. For guidance on formatting citations, please see the UNC Libraries citation tutorial . We revise these tips periodically and welcome feedback.

Anson, Chris M., and Robert A. Schwegler. 2010. The Longman Handbook for Writers and Readers , 6th ed. New York: Longman.

Lunsford, Andrea A. 2015. The St. Martin’s Handbook , 8th ed. Boston: Bedford/St Martin’s.

Ramage, John D., John C. Bean, and June Johnson. 2018. The Allyn & Bacon Guide to Writing , 8th ed. New York: Pearson.

Ruszkiewicz, John J., Christy Friend, Daniel Seward, and Maxine Hairston. 2010. The Scott, Foresman Handbook for Writers , 9th ed. Boston: Pearson Education.

You may reproduce it for non-commercial use if you use the entire handout and attribute the source: The Writing Center, University of North Carolina at Chapel Hill

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Chapter 10 Rhetorical Modes

10.8 cause and effect, learning objectives.

  • Determine the purpose and structure of cause and effect in writing.
  • Understand how to write a cause-and-effect essay.

The Purpose of Cause and Effect in Writing

It is often considered human nature to ask, “why?” and “how?” We want to know how our child got sick so we can better prevent it from happening in the future, or why our colleague a pay raise because we want one as well. We want to know how much money we will save over the long term if we buy a hybrid car. These examples identify only a few of the relationships we think about in our lives, but each shows the importance of understanding cause and effect.

A cause is something that produces an event or condition; an effect is what results from an event or condition. The purpose of the cause-and-effect essay is to determine how various phenomena relate in terms of origins and results. Sometimes the connection between cause and effect is clear, but often determining the exact relationship between the two is very difficult. For example, the following effects of a cold may be easily identifiable: a sore throat, runny nose, and a cough. But determining the cause of the sickness can be far more difficult. A number of causes are possible, and to complicate matters, these possible causes could have combined to cause the sickness. That is, more than one cause may be responsible for any given effect. Therefore, cause-and-effect discussions are often complicated and frequently lead to debates and arguments.

Use the complex nature of cause and effect to your advantage. Often it is not necessary, or even possible, to find the exact cause of an event or to name the exact effect. So, when formulating a thesis, you can claim one of a number of causes or effects to be the primary, or main, cause or effect. As soon as you claim that one cause or one effect is more crucial than the others, you have developed a thesis.

Consider the causes and effects in the following thesis statements. List a cause and effect for each one on your own sheet of paper.

  • The growing childhood obesity epidemic is a result of technology.
  • Much of the wildlife is dying because of the oil spill.
  • The town continued programs that it could no longer afford, so it went bankrupt.
  • More young people became politically active as use of the Internet spread throughout society.
  • While many experts believed the rise in violence was due to the poor economy, it was really due to the summer-long heat wave.

Write three cause-and-effect thesis statements of your own for each of the following five broad topics.

  • Health and nutrition

The Structure of a Cause-and-Effect Essay

The cause-and-effect essay opens with a general introduction to the topic, which then leads to a thesis that states the main cause, main effect, or various causes and effects of a condition or event.

The cause-and-effect essay can be organized in one of the following two primary ways:

  • Start with the cause and then talk about the effects.
  • Start with the effect and then talk about the causes.

For example, if your essay were on childhood obesity, you could start by talking about the effect of childhood obesity and then discuss the cause or you could start the same essay by talking about the cause of childhood obesity and then move to the effect.

Regardless of which structure you choose, be sure to explain each element of the essay fully and completely. Explaining complex relationships requires the full use of evidence, such as scientific studies, expert testimony, statistics, and anecdotes.

Because cause-and-effect essays determine how phenomena are linked, they make frequent use of certain words and phrases that denote such linkage. See Table 10.4 “Phrases of Causation” for examples of such terms.

Table 10.4 Phrases of Causation

The conclusion should wrap up the discussion and reinforce the thesis, leaving the reader with a clear understanding of the relationship that was analyzed.

Be careful of resorting to empty speculation. In writing, speculation amounts to unsubstantiated guessing. Writers are particularly prone to such trappings in cause-and-effect arguments due to the complex nature of finding links between phenomena. Be sure to have clear evidence to support the claims that you make.

Look at some of the cause-and-effect relationships from Note 10.83 “Exercise 2”. Outline the links you listed. Outline one using a cause-then-effect structure. Outline the other using the effect-then-cause structure.

Writing a Cause-and-Effect Essay

Choose an event or condition that you think has an interesting cause-and-effect relationship. Introduce your topic in an engaging way. End your introduction with a thesis that states the main cause, the main effect, or both.

Organize your essay by starting with either the cause-then-effect structure or the effect-then-cause structure. Within each section, you should clearly explain and support the causes and effects using a full range of evidence. If you are writing about multiple causes or multiple effects, you may choose to sequence either in terms of order of importance. In other words, order the causes from least to most important (or vice versa), or order the effects from least important to most important (or vice versa).

Use the phrases of causation when trying to forge connections between various events or conditions. This will help organize your ideas and orient the reader. End your essay with a conclusion that summarizes your main points and reinforces your thesis. See Chapter 15 “Readings: Examples of Essays” to read a sample cause-and-effect essay.

Choose one of the ideas you outlined in Note 10.85 “Exercise 3” and write a full cause-and-effect essay. Be sure to include an engaging introduction, a clear thesis, strong evidence and examples, and a thoughtful conclusion.

Key Takeaways

  • The purpose of the cause-and-effect essay is to determine how various phenomena are related.
  • The thesis states what the writer sees as the main cause, main effect, or various causes and effects of a condition or event.
  • Start with the cause and then talk about the effect.
  • Start with the effect and then talk about the cause.
  • Strong evidence is particularly important in the cause-and-effect essay due to the complexity of determining connections between phenomena.
  • Phrases of causation are helpful in signaling links between various elements in the essay.
  • Successful Writing. Authored by : Anonymous. Provided by : Anonymous. Located at : http://2012books.lardbucket.org/books/successful-writing/ . License : CC BY-NC-SA: Attribution-NonCommercial-ShareAlike

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5.8 Cause and Effect

Learning objectives.

  • Determine the purpose and structure of cause and effect in writing.
  • Understand how to write a cause-and-effect essay.

The Purpose of Cause and Effect in Writing

It is often considered human nature to ask, “why?” and “how?” We want to know how our child got sick so we can better prevent it from happening in the future, or why our colleague a pay raise because we want one as well. We want to know how much money we will save over the long term if we buy a hybrid car. These examples identify only a few of the relationships we think about in our lives, but each shows the importance of understanding cause and effect.

A cause is something that produces an event or condition; an effect is what results from an event or condition. The purpose of the cause-and-effect essay is to determine how various phenomena relate in terms of origins and results. Sometimes the connection between cause and effect is clear, but often determining the exact relationship between the two is very difficult. For example, the following effects of a cold may be easily identifiable: a sore throat, runny nose, and a cough. But determining the cause of the sickness can be far more difficult. A number of causes are possible, and to complicate matters, these possible causes could have combined to cause the sickness. That is, more than one cause may be responsible for any given effect. Therefore, cause-and-effect discussions are often complicated and frequently lead to debates and arguments.

Use the complex nature of cause and effect to your advantage. Often it is not necessary, or even possible, to find the exact cause of an event or to name the exact effect. So, when formulating a thesis, you can claim one of a number of causes or effects to be the primary, or main, cause or effect. As soon as you claim that one cause or one effect is more crucial than the others, you have developed a thesis.

Consider the causes and effects in the following thesis statements. List a cause and effect for each one on your own sheet of paper.

  • The growing childhood obesity epidemic is a result of technology.
  • Much of the wildlife is dying because of the oil spill.
  • The town continued programs that it could no longer afford, so it went bankrupt.
  • More young people became politically active as use of the Internet spread throughout society.
  • While many experts believed the rise in violence was due to the poor economy, it was really due to the summer-long heat wave.

Write three cause-and-effect thesis statements of your own for each of the following five broad topics.

  • Health and nutrition

The Structure of a Cause-and-Effect Essay

The cause-and-effect essay opens with a general introduction to the topic, which then leads to a thesis that states the main cause, main effect, or various causes and effects of a condition or event.

The cause-and-effect essay can be organized in one of the following two primary ways:

  • Start with the cause and then talk about the effects.
  • Start with the effect and then talk about the causes.

For example, if your essay were on childhood obesity, you could start by talking about the effect of childhood obesity and then discuss the cause or you could start the same essay by talking about the cause of childhood obesity and then move to the effect.

Regardless of which structure you choose, be sure to explain each element of the essay fully and completely. Explaining complex relationships requires the full use of evidence, such as scientific studies, expert testimony, statistics, and anecdotes.

Because cause-and-effect essays determine how phenomena are linked, they make frequent use of certain words and phrases that denote such linkage. See Table 5.8 “Phrases of Causation” below for examples of such terms.

Table 5.8  Phrases of Causation

The conclusion should wrap up the discussion and reinforce the thesis, leaving the reader with a clear understanding of the relationship that was analyzed.

Be careful of resorting to empty speculation. In writing, speculation amounts to unsubstantiated guessing. Writers are particularly prone to such trappings in cause-and-effect arguments due to the complex nature of finding links between phenomena. Be sure to have clear evidence to support the claims that you make.

Look at some of the cause-and-effect relationships from Exercise 2 . Outline the links you listed. Outline one using a cause-then-effect structure. Outline the other using the effect-then-cause structure.

Writing a Cause-and-Effect Essay

Choose an event or condition that you think has an interesting cause-and-effect relationship. Introduce your topic in an engaging way. End your introduction with a thesis that states the main cause, the main effect, or both.

Organize your essay by starting with either the cause-then-effect structure or the effect-then-cause structure. Within each section, you should clearly explain and support the causes and effects using a full range of evidence. If you are writing about multiple causes or multiple effects, you may choose to sequence either in terms of order of importance. In other words, order the causes from least to most important (or vice versa), or order the effects from least important to most important (or vice versa).

Use the phrases of causation when trying to forge connections between various events or conditions. This will help organize your ideas and orient the reader. End your essay with a conclusion that summarizes your main points and reinforces your thesis. See  Appendix B: Examples of Essays to read a sample cause-and-effect essay.

Choose one of the ideas you outlined in Exercise 2 and write a full cause-and-effect essay. Be sure to include an engaging introduction, a clear thesis, strong evidence and examples, and a thoughtful conclusion.

Key Takeaways

  • The purpose of the cause-and-effect essay is to determine how various phenomena are related.
  • The thesis states what the writer sees as the main cause, main effect, or various causes and effects of a condition or event.

The cause-and-effect essay can be organized in one of these two primary ways:

  • Start with the cause and then talk about the effect.
  • Start with the effect and then talk about the cause.
  • Strong evidence is particularly important in the cause-and-effect essay due to the complexity of determining connections between phenomena.
  • Phrases of causation are helpful in signaling links between various elements in the essay.

Putting the Pieces Together Copyright © 2020 by Andrew Stracuzzi and André Cormier is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License , except where otherwise noted.

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Cause and Effect

Wanda M. Waller

Student Learning Outcomes

  • Identify causes and effects (cause-and-effect relationships of various events, decisions, or conditions)
  • Apply an effective arrangement of introduction, body, and conclusion for a cause-and-effect essay
  • Create a cause-and-effect essay

Introduction to Cause and Effect

What is Cause and Effect?

The cause-and-effect essay is a form of argumentation that details the reasons for (causes) and the outcomes of (effects) an event, condition, or decision. The purpose of the cause-and-effect essay is to determine how various phenomena relate. This essay is an attempt to discover either the origins of something, such as an event or a decision, the effects or results that can be properly attributed to it, or both. Sometimes the connection between cause and effect is clear, but often, determining the exact relationship between the two is challenging. For example, a single cause can produce many different effects, or a single effect may have several causes. A cause-effect essay can do one of two things:

  • It can analyze the ways in which one or more effects result from a particular cause.
  • It can analyze the ways in which one or more causes lead to a particular effect.

In other words, your essay may focus more on the effects of a cause or more on the causes of one effect. Either approach provides a useful means of discussing the possible relationship between the two events. However, in cause-effect essays, it is easy to suggest that because one event preceded another event, the former event caused the latter. Simply because one event follows another one sequentially does not mean that the two actions are related. Similar to argumentation (see  the   chapter on Argument), the cause-and-effect essay attempts to advance knowledge and ideas with reason and support.

What Is Cause and Effect?

Watch the following video on “Homelessness in America” to share your thoughts on possible causes and effects. (You can also watch it directly on YouTube. ) Closed captioning is available and can be enabled using the player controls.

Self-Assessment

What causes are discussed in the video link? What effects?

Identify other causes and effects of homelessness in America.

Structure of a Cause-and-Effect Essay

Organization.

The cause-and-effect essay can be organized in one of the following two primary ways:

  • Start with the cause and then talk about the effects.
  • Start with the effect and then talk about the causes.

Introduction

The cause-and-effect essay opens with an introduction that provides appropriate background to inform the reader about the topic and establish a clear purpose for exploring the causes and effects. Include information on why your topic is significant, who or what it involves, and where, when, or how often the situation occurs. The introduction includes the thesis statement that states the main cause , main effect, or various causes and effects of a condition or event.

Thesis Statement

The thesis statement explains the main idea of the essay, whether the essay will focus on causes, effects, or both. Your thesis statement can highlight a single cause-and-effect relationship, or it can also show how one event causes multiple effects. You can also explore how a phenomenon has multiple causes.

Body Paragraphs and Supporting Details

Each body paragraph begins with a topic sentence that indicates which cause or effect the paragraph will discuss. Every paragraph explores a different facet of the relationship between the topic and its causes or effects. Link the causes and effects by providing evidence and explaining why the cause or effect has a relationship to the main topic. Include examples, experiences, or personal knowledge to convince your reader that certain causes or effects are creditable. The following words and phrases will assist in linking ideas, moving your essay forward, and improving readability:

Words That Link and Advance Ideas

Because                        Since                            Affects

As a result                    Therefore                     Results in

Due to                          Hence                           Leads to

Consequently                Thus                             Accordingly

The conclusion reinforces the thesis by summarizing the most significant causes or effects from the body paragraphs. It reminds the reader why the topic is important by emphasizing the connections discussed in the cause-effect relationship. Avoid introducing new causes or effects in your conclusion.

Writing a Cause-and-Effect Essay

Choose an event or condition that you think has an interesting cause-and-effect relationship. Introduce your topic in an engaging way. End your introduction with a thesis that states the main cause, the main effect, or both.

Organize your essay by starting with either the cause-then-effect structure or the effect-then-cause structure. Within each section, you should clearly explain and support the causes and effects using a full range of evidence. Contributory causes, for example, are secondary circumstances that produce actions, events, or conditions. However, contributory causes alone cannot cause the action, event, or condition to occur. If you are writing about multiple causes or multiple effects, you may choose to sequence either in terms of order of importance. In other words, order the causes from least to most important (or vice versa), or order the effects from least important to most important (or vice versa).

Use the phrases of causation when trying to forge connections between various events or conditions. This will help organize your ideas and orient the reader. End your essay with a conclusion that summarizes your main points and reinforces your thesis.

Professional Writing Example: “Misinformation and Biases Infect Social Media, Both Intentionally and Accidentally”

Giovanni Luca Ciampaglia and Filippo Menczer

Giovanni Luca Ciampaglia is an Assistant Professor, Department of Computer Science and Engineering, University of South Florida. Filippo Menczer is a Professor of Computer Science and Informatics and the Director of the Center for Complex Networks and Systems Research at Indiana University. This article originally appeared in The Conversation .

Misinformation and Biases Infect Social Media, Both Intentionally and Accidentally

Social media are among the primary sources of news in the U.S. and across the world. Yet users are exposed to content of questionable accuracy, including conspiracy theories , clickbait , hyperpartisan content , pseudoscience,  and even fabricated “fake news” reports .

It’s not surprising that there’s so much disinformation published: Spam and online fraud are lucrative for criminals , and government and political propaganda yield both partisan and financial benefits . But the fact that low-credibility content spreads so quickly and easily suggests that people and the algorithms behind social media platforms are vulnerable to manipulation.

Explaining the tools developed at the Observatory on Social Media.

Our research has identified three types of bias that make the social media ecosystem vulnerable to both intentional and accidental misinformation. That is why our Observatory on Social Media at Indiana University is building tools to help people become aware of these biases and protect themselves from outside influences designed to exploit them.

Bias in the brain

Cognitive biases originate in the way the brain processes the information that every person encounters every day. The brain can deal with only a finite amount of information, and too many incoming stimuli can cause information overload . That in itself has serious implications for the quality of information on social media. We have found that steep competition for users’ limited attention means that some ideas go viral despite their low quality — even when people prefer to share high-quality content .

To avoid getting overwhelmed, the brain uses a number of tricks . These methods are usually effective, but may also become biases when applied in the wrong contexts.

One cognitive shortcut happens when a person is deciding whether to share a story that appears on their social media feed. People are very affected by the emotional connotations of a headline , even though that’s not a good indicator of an article’s accuracy. Much more important is who wrote the piece .

To counter this bias, and help people pay more attention to the source of a claim before sharing it, we developed Fakey , a mobile news literacy game (free on Android and iOS ) simulating a typical social media news feed, with a mix of news articles from mainstream and low-credibility sources. Players get more points for sharing news from reliable sources and flagging suspicious content for fact-checking. In the process, they learn to recognize signals of source credibility, such as hyperpartisan claims and emotionally charged headlines.

Bias in society

Another source of bias comes from society. When people connect directly with their peers, the social biases that guide their selection of friends come to influence the information they see.

In fact, in our research we have found that it is possible to determine the political leanings of a Twitter user by simply looking at the partisan preferences of their friends. Our analysis of the structure of these partisan communication networks found social networks are particularly efficient at disseminating information—accurate or not—when they are closely tied together and disconnected from other parts of society .

The tendency to evaluate information more favorably if it comes from within their own social circles creates “ echo chambers ” that are ripe for manipulation, either consciously or unintentionally. This helps explain why so many online conversations devolve into “us versus them” confrontations .

To study how the structure of online social networks makes users vulnerable to disinformation, we built Hoaxy , a system that tracks and visualizes the spread of content from low-credibility sources, and how it competes with fact-checking content. Our analysis of the data collected by Hoaxy during the 2016 U.S. presidential elections shows that Twitter accounts that shared misinformation were almost completely cut off from the corrections made by the fact-checkers.

When we drilled down on the misinformation-spreading accounts, we found a very dense core group of accounts retweeting each other almost exclusively—including several bots. The only times that fact-checking organizations were ever quoted or mentioned by the users in the misinformed group were when questioning their legitimacy or claiming the opposite of what they wrote.

Bias in the machine

The third group of biases arises directly from the algorithms used to determine what people see online. Both social media platforms and search engines employ them. These personalization technologies are designed to select only the most engaging and relevant content for each individual user. But in doing so, it may end up reinforcing the cognitive and social biases of users, thus making them even more vulnerable to manipulation.

For instance, the detailed advertising tools built into many social media platforms let disinformation campaigners exploit confirmation bias by tailoring messages to people who are already inclined to believe them.

Also, if a user often clicks on Facebook links from a particular news source, Facebook will tend to show that person more of that site’s content . This so-called “ filter bubble ” effect may isolate people from diverse perspectives, strengthening confirmation bias.

Our own research shows that social media platforms expose users to a less diverse set of sources than do non-social media sites like Wikipedia. Because this is at the level of a whole platform, not of a single user, we call this the homogeneity bias .

Another important ingredient of social media is information that is trending on the platform, according to what is getting the most clicks. We call this popularity bias , because we have found that an algorithm designed to promote popular content may negatively affect the overall quality of information on the platform. This also feeds into existing cognitive bias, reinforcing what appears to be popular irrespective of its quality.

All these algorithmic biases can be manipulated by social bots , computer programs that interact with humans through social media accounts. Most social bots, like Twitter’s Big Ben , are harmless. However, some conceal their real nature and are used for malicious intents, such as boosting disinformation or falsely creating the appearance of a grassroots movement , also called “astroturfing.” We found evidence of this type of manipulation in the run-up to the 2010 U.S. midterm election.

To study these manipulation strategies, we developed a tool to detect social bots called Botometer . Botometer uses machine learning to detect bot accounts, by inspecting thousands of different features of Twitter accounts, like the times of its posts, how often it tweets, and the accounts it follows and retweets. It is not perfect, but it has revealed that as many as 15 percent of Twitter accounts show signs of being bots .

Using Botometer in conjunction with Hoaxy, we analyzed the core of the misinformation network during the 2016 U.S. presidential campaign. We found many bots exploiting both the cognitive, confirmation and popularity biases of their victims and Twitter’s algorithmic biases.

These bots are able to construct filter bubbles around vulnerable users, feeding them false claims and misinformation. First, they can attract the attention of human users who support a particular candidate by tweeting that candidate’s hashtags or by mentioning and retweeting the person. Then the bots can amplify false claims smearing opponents by retweeting articles from low-credibility sources that match certain keywords. This activity also makes the algorithm highlight for other users false stories that are being shared widely.

Understanding complex vulnerabilities

Even as our research, and others’, shows how individuals, institutions and even entire societies can be manipulated on social media, there are many questions left to answer. It’s especially important to discover how these different biases interact with each other, potentially creating more complex vulnerabilities.

Tools like ours offer internet users more information about disinformation, and therefore some degree of protection from its harms. The solutions will not likely be only technological , though there will probably be some technical aspects to them. But they must take into account the cognitive and social aspects of the problem.

Editor’s note: This article was updated on Jan. 10, 2019, to replace a link to a study that had been retracted. The text of the article is still accurate, and remains unchanged.

Misinformation and Biases Infect Social Media, Both Intentionally and Accidentally by Giovanni Luca Ciampaglia and Filippo Menczer is licensed under a Creative Commons Attribution-NoDerivatives 4.0 International License .

Discussion Questions

  • What are the major causes that make social media vulnerable to misinformation?
  • What are the major effects?
  • Do the examples used in the essay show a causal relationship to the topic? Explain your answers using specific details from the essay.
  • Are the examples used in the essay convincing or persuasive? Explain.
  • Do the authors expose new ideas or knowledge on this topic? Explain why or why not.

Student Writing Example

Effects of video game addiction.

Video game addiction is a serious problem in many parts of the world today and deserves more attention. It is no secret that children and adults in many countries throughout the world, including Japan, China, and the United States, play video games every day. Most players are able to limit their usage in ways that do not interfere with their daily lives, but many others have developed an addiction to playing video games and suffer detrimental effects.

An addiction can be described in several ways, but generally speaking, addictions involve unhealthy attractions to substances or activities that ultimately disrupt the ability of a person to keep up with regular daily responsibilities. Video game addiction typically involves playing games uncontrollably for many hours at a time—some people will play only four hours at a time while others cannot stop for over twenty-four hours.

Regardless of the severity of the addiction, many of the same effects will be experienced by all.

One common effect of video game addiction is isolation and withdrawal from social experiences. Video game players often hide in their homes or in Internet cafés for days at a time—only reemerging for the most pressing tasks and necessities. The effect of this isolation can lead to a breakdown of communication skills and often a loss in socialization. While it is true that many games, especially massive multiplayer online games, involve a very real form of e-based communication and coordination with others, and these virtual interactions often result in real communities that can be healthy for the players, these communities and forms of communication rarely translate to the types of valuable social interaction that humans need to maintain typical social functioning. As a result, the social networking in these online games often gives the users the impression that they are interacting socially, while their true social lives and personal relations may suffer.

Another unfortunate product of the isolation that often accompanies video game addiction is the disruption of the user’s career. While many players manage to enjoy video games and still hold their jobs without problems, others experience challenges at their workplace. Some may only experience warnings or demerits as a result of poorer performance, or others may end up losing their jobs altogether. Playing video games for extended periods of time often involves sleep deprivation, and this tends to carry over to the workplace, reducing production and causing habitual tardiness.

Video game addiction may result in a decline in overall health and hygiene. Players who interact with video games for such significant amounts of time can go an entire day without eating and even longer without basic hygiene tasks, such as using the restroom or bathing. The effects of this behavior pose significant danger to their overall health.

The causes of video game addiction are complex and can vary greatly, but the effects have the potential to be severe. Playing video games can and should be a fun activity for all to enjoy. But just like everything else, the amount of time one spends playing video games needs to be balanced with personal and social responsibilities.

  • What are the major causes discussed in this essay?
  • Do the examples used in the essay show a causal relationship to the topic? Explain your answer using specific details from the essay.
  • Does the writer expose new ideas or knowledge on this topic? Why or why not?

What societal or personal issues/experiences have you observed and considered possible causes or effects?

What organizational structure would be best for the topic you are considering?

What is the relationship between your causes and effects?

  • Contributory causes
  • The purpose of the cause-and-effect essay is to determine how various phenomena are related.
  • The thesis states what the writer sees as the main cause, main effect, or various causes and effects of a condition or event.
  • The cause-and-effect essay can be organized in one of these two primary ways:
  • Start with the cause and then talk about the effect.
  • Start with the effect and then talk about the cause.
  • Strong evidence is particularly important in the cause-and-effect essay due to the complexity of determining connections between phenomena.
  • Phrases of causation are helpful in signaling links between various elements in the essay.

Reflective Response

Reflect on your writing process for the cause-and-effect essay. What was the most challenging? What was the easiest?

Additional Chapter Sources

“The 10 Most Homeless Cities in America” by Nicholas Johnson was posted on YouTube on March 20, 2020. Licensed under a YouTube standard license .

“Misinformation and Biases Infect Social Media, Both Intentionally and Accidentally” by Giovanni Luca Ciampaglia and Filippo Menczer is licensed under a Creative Commons Attribution-NoDerivatives 4.0 International License .

A cause is something that produces an action, event, or condition.

An effect is what results from an action, event, or condition.

The primary cause that produces an action, event, or condition. The main clause requires critical evaluation as it may or may not be immediately obvious.

Contributory Causes are secondary circumstances that produce actions, events, or conditions. However, contributory causes alone cannot cause the action, event, or condition to occur.

Cause and Effect Copyright © 2022 by Wanda M. Waller is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License , except where otherwise noted.

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2.9 Cause and Effect

[1] the purpose of cause and effect in writing.

It is often considered human nature to ask, “why?” and “how?” We want to know how our child got sick so we can better prevent it from happening in the future, or why our colleague received a pay raise because we want one as well. We want to know how much money we will save over the long term if we buy a hybrid car. These examples identify only a few of the relationships we think about in our lives, but each shows the importance of understanding cause and effect.

A cause is something that produces an event or condition; an effect is what results from an event or condition. The purpose of the cause-and-effect essay is to determine how various phenomena relate in terms of origins and results. Sometimes the connection between cause and effect is clear, but often determining the exact relationship between the two is more complex. For example, the following effects of a cold may be easily identifiable: a sore throat, runny nose, and a cough. But determining the cause of the sickness can be far more difficult. A number of causes are possible, and to complicate matters, these possible causes could have combined to cause the sickness. That is, more than one cause may be responsible for any given effect. Therefore, cause-and-effect discussions are often complicated and frequently lead to debates and arguments.

Use the complex nature of cause and effect to your advantage. Often it is not necessary, or even possible, to find the exact cause of an event or to name the exact effect. So, when formulating a thesis, you can claim one of a number of causes or effects to be the primary, or main, cause or effect. As soon as you claim that one cause or one effect is more crucial than the others, you have developed a thesis.

Consider the causes and effects in the following thesis statements. List a cause and effect for each one on your own sheet of paper.

  • The growing childhood obesity epidemic is a result of technology.
  • Much of the wildlife is dying because of the oil spill.
  • The town continued programs that it could no longer afford, so it went bankrupt.
  • More young people became politically active as use of the Internet spread throughout society.
  • While many experts believed the rise in violence was due to the poor economy, it was really due to the summer-long heat wave.

Write three cause-and-effect thesis statements of your own for each of the following five broad topics.

  • Health and nutrition

The Structure of a Cause-and-Effect Essay

The cause-and-effect essay opens with a general introduction to the topic, which then leads to a thesis that states the main cause, main effect, or various causes and effects of a condition or event.

The cause-and-effect essay is typically organized in one of the following ways:

  • Start with the cause and then discuss the effects.
  • Start with the effect and then discuss the causes.

For example, if your essay were on childhood obesity, you could start by discussing the effect of childhood obesity and then the cause or you could start the same essay by discussing the cause of childhood obesity and then move to the effect.

Regardless of which structure you choose, be sure to explain each element of the essay fully and completely. Explaining complex relationships requires the full use of evidence, such as scientific studies, expert testimony, statistics, and anecdotes.

Because cause-and-effect essays determine how phenomena are linked, they make frequent use of certain words and phrases that denote such linkage. See List 2.9.1 “Phrases of Causation” for examples of such terms.

List 2.9.1  Phrases of Causation

  • As a result
  • consequently

Be careful of resorting to empty speculation. In writing, speculation amounts to unsubstantiated guessing. Writers are particularly prone to such trappings in cause-and-effect arguments due to the complex nature of finding links between phenomena. Be sure to have clear evidence to support the claims that you make.

Look at some of the cause-and-effect relationships from “Exercise 2.” Outline the links you listed. Outline one using a cause-then-effect structure. Outline the other using the effect-then-cause structure.

Practicing Peer Review

Share your outlines with a peer. Is the outline you chose most effective for the discussion? Should you have used the other layout? What is particulary clear about the connection? What seems vague/underdeveloped?

Writing a Cause-and-Effect Essay

Choose an event or condition that you think has an interesting cause-and-effect relationship. Introduce your topic in an engaging way. End your introduction with a thesis that states the main cause, the main effect, or both.

Organize your essay by starting with either the cause-then-effect structure or the effect-then-cause structure. Within each section, you should clearly explain and support the causes and effects using a full range of evidence. If you are writing about multiple causes or multiple effects, you may choose to sequence either in terms of order of importance. In other words, order the causes or effects from least to most important (or vice versa).

Use the phrases of causation when trying to forge connections between various events or conditions. This will help organize your ideas and orient the reader. End your essay with a conclusion that connects your main points and reinforces your thesis.

Key Takeaways

  • The purpose of the cause-and-effect essay is to determine how various phenomena are related.
  • The thesis states what the writer sees as the main cause, main effect, or various causes and effects of a condition or event.
  • Start with the cause and then discuss the effect.
  • Start with the effect and then discuss the cause.
  • Strong evidence is particularly important in the cause-and-effect essay due to the complexity of determining connections between phenomena.
  • Phrases of causation are helpful in signaling links between various elements in the essay.
  • 2.9 (except where otherwise noted) was borrowed with edits and additions from Writing for Success which was adapted from a work produced and distributed under a Creative Commons license (CC BY-NC-SA) in 2011 by a publisher who has requested that they and the original author not receive attribution. This adapted edition is produced by the University of Minnesota Libraries Publishing. ↵

Composition 1: Introduction to Academic Writing Copyright © by Brittany Seay is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License , except where otherwise noted.

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Chapter 4: What Are You Writing, to Whom, and How?

4.9 Cause and Effect

Learning Objectives

  • Determine the purpose and structure of cause and effect in writing
  • Understand how to write a cause and effect essay

The Purpose of Cause and Effect in Writing

It is often considered human nature to ask “why?” and “how?” We may want to know how our child got sick so we can better prevent it from happening in the future, or why our colleague received a pay raise because we want one as well. We want to know how much money we will save over the long term if we buy a hybrid car. These examples identify only a few of the relationships we think about in our lives, but each shows the importance of understanding cause and effect.

A cause is something that produces an event or condition; an effect is what results from an event or condition. The purpose of the  cause and effect essay is to determine how various phenomena relate in terms of origins and results. Sometimes the connection between cause and effect is clear, but often determining the exact relationship between the two is very difficult. For example, the following effects of a cold may be easily identifiable: a sore throat, runny nose, and a cough. But determining the cause of the sickness can be far more difficult. A number of causes are possible, and to complicate matters, these possible causes could have combined to cause the sickness. That is, more than one cause may be responsible for any given effect. Therefore, cause and effect discussions are often complicated and frequently lead to debates and arguments.

The Structure of a Cause and Effect Essay

The cause and effect essay opens with a general introduction to the topic, which then leads to a thesis that states the main cause, main effect, or various causes and effects of a condition or event.

The cause and effect essay can be organized in one of the following two primary ways:

  • Start with the cause and then talk about the effects.
  • Start with the effect and then talk about the causes.

For example, if your essay is on childhood obesity, you could start by talking about the effect of childhood obesity and then discuss the cause, or you could start the same essay by talking about the cause of childhood obesity and then move to the effect. Regardless of which structure you choose, be sure to explain each element of the essay completely. Explaining complex relationships requires the full use of evidence, such as scientific studies, expert testimony, statistics, and anecdotes.

Because cause and effect essays determine how phenomena are linked, they make frequent use of words and phrases that denote such linkage. See below Phrases of Causation for examples of such terms.

Phrases of Causation

  • as a result
  • consequently

The conclusion should wrap up the discussion and reinforce the thesis, leaving the reader with a clear understanding of the relationship that was analyzed.

Self-Practice Exercise 4.8

H5P:  Cause and Effect Writing Practice

Exercise Preamble

In this exercise, we will think through the steps of a cause and effect essay. This can be tricky. We’ll start by choosing a topic. You want to pick something you know enough about to make claims about the relationships between cause and effect. For this in-class exercise, there’s no need to do external research, but remember that in a more formal assignment, you’ll want to have good sources for all your claims and to avoid speculation.

Some areas where cause and effect thinking is common include:

  • Health and nutrition

For example, you might write a cause and effect essay about whether violent video games cause children to act out, or whether universal basic income programs cause people to live more stable lives. Choose something you can argue from a position of confidence.

Set a timer and freewrite for five minutes about the topic you have chosen.

Can you identify a potential thesis statement from your freewriting? Remember: The cause and effect essay opens with a general introduction to the topic, which then leads to a thesis that states the main cause, main effect, or various causes and effects of a condition or event. In other words, you don’t need to claim the only cause or effect — we know that ideas are complex.

Organizing Your Draft

Which makes the most sense for what you are trying to argue in your thesis statement?

Using point form, sketch out the structure of your essay: how many paragraphs, what will each one focus on, and how will you support it?

Writing a Cause and Effect Essay

Choose an event or condition that you think has an interesting cause and effect relationship. Introduce your topic in an engaging way. End your introduction with a thesis that states the main cause, the main effect, or both.

Organize your essay by starting with either the cause then effect structure, or the effect then cause structure. Within each section, you should clearly explain and support the causes and effects using a full range of evidence. If you are writing about multiple causes or multiple effects, you may choose to sequence either in order of importance. In other words, order the causes from least to most important (or vice versa), or order the effects from least important to most important (or vice versa).

Use the phrases of causation when trying to forge connections between various events or conditions. This will help organize your ideas and orient the reader. End your essay with a conclusion that summarizes your main points and reinforces your thesis. See  Appendix 1: Readings: Examples of Essays  to read a sample cause and effect essay.

Key Takeaways

  • The purpose of the cause and effect essay is to determine how various phenomena are related.
  • The thesis states what the writer sees as the main cause, main effect, or various causes and effects of a condition or event.
  • The cause and effect essay can be organized in one of these two primary ways:
  • Start with the cause and then talk about the effect.
  • Start with the effect and then talk about the cause.
  • Strong evidence is particularly important in the cause and effect essay due to the complexity of determining connections between phenomena.
  • Phrases of causation are helpful to signal links between various elements in the essay.

Essay 1: Expository essay (15%)

In week 7, you will need to submit an expository essay on one of the following topics. Consider these topics as you work through the rest of this chapter and the next. You will need to choose one topic from one of the rhetorical modes below and write a 750- to 900-word essay. You will need to produce a logically organized essay with a thesis statement, well developed and logically organized paragraphs (with topic sentences), and an introduction and conclusion. You will need to support your ideas using one to three sources and include an APA reference list and citations as outlined in the JIBC APA Style Guide. You need to also demonstrate appropriate use of grammar and correct spelling. Remember, your essay should not just be a story; it should demonstrate logical organization and idea development.

Choose any one of the exercises you have completed for Self-Practice 4.1, 4.2, 4.3, 4.4, 4.5, 4.6, 4.7, 4.8, or 4.9 and develop it into your Expository Essay. Consult with your instructor or your classmates if you are having a hard time deciding which activity to develop further.

You need to submit this assignment to your instructor for marking . (15%)

Writing for Success - 1st Canadian H5P Edition Copyright © 2021 by Tara Horkoff is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License , except where otherwise noted.

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3.1: Introduction to Cause and Effect Essay

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Many college assignments ask students to look at the causal relationships between events. Students need to explain the reasons behind an event (the causes) or the results of the event (the effects). The following are sample writing prompts from various academic disciplines that require cause-effect development.

· History: How were Native Americans on the Atlantic Coast of North America affected by the arrival of the first Europeans?

· Psychology: What factors are behind the increase in teen suicide?

· Environmental Science: What are some of the long-term environmental effects of Hurricane Katrina on the Louisiana coastal communities?

· Health: What are the effects of too much screen time on small children?

· Education: What reasons are behind the increase in lower SAT scores over the last few decades?

Key Elements Of The Cause & Effects Essay:

  • Cause & Effect essays look at reasons for an event and/or the outcomes of an event. Students look at a situation and describe causes, how the situation came about, or effects, the situations that resulted from the event.
  • Effects can be short-term or long-term. Students might need to focus their essay on one or the other or both.
  • Sometimes cause-effect essays describe a chain of linked events in which one effect becomes the cause of a subsequent effect which then becomes its own cause.
  • Cause and effect relationships need to be clearly and directly stated using specific vocabulary and structures. There is likely to be confusion if you expect the reader to make the connections

Objectives: By the end of this unit, you will be able to

  • Identify cause and effect relationships in model essays.
  • Construct clearly formulated thesis statements that show cause and effect relationships.
  • Use the writing process to complete and revise a five-paragraph practice cause and effect essay.
  • Combine simple sentences to create sentences expressing cause and effect relationships.
  • Produce complete sentences with correct subject-verb agreement.

Key Element Of The Cause & Effect Ess

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The thesis statement or main claim must be debatable

An argumentative or persuasive piece of writing must begin with a debatable thesis or claim. In other words, the thesis must be something that people could reasonably have differing opinions on. If your thesis is something that is generally agreed upon or accepted as fact then there is no reason to try to persuade people.

Example of a non-debatable thesis statement:

This thesis statement is not debatable. First, the word pollution implies that something is bad or negative in some way. Furthermore, all studies agree that pollution is a problem; they simply disagree on the impact it will have or the scope of the problem. No one could reasonably argue that pollution is unambiguously good.

Example of a debatable thesis statement:

This is an example of a debatable thesis because reasonable people could disagree with it. Some people might think that this is how we should spend the nation's money. Others might feel that we should be spending more money on education. Still others could argue that corporations, not the government, should be paying to limit pollution.

Another example of a debatable thesis statement:

In this example there is also room for disagreement between rational individuals. Some citizens might think focusing on recycling programs rather than private automobiles is the most effective strategy.

The thesis needs to be narrow

Although the scope of your paper might seem overwhelming at the start, generally the narrower the thesis the more effective your argument will be. Your thesis or claim must be supported by evidence. The broader your claim is, the more evidence you will need to convince readers that your position is right.

Example of a thesis that is too broad:

There are several reasons this statement is too broad to argue. First, what is included in the category "drugs"? Is the author talking about illegal drug use, recreational drug use (which might include alcohol and cigarettes), or all uses of medication in general? Second, in what ways are drugs detrimental? Is drug use causing deaths (and is the author equating deaths from overdoses and deaths from drug related violence)? Is drug use changing the moral climate or causing the economy to decline? Finally, what does the author mean by "society"? Is the author referring only to America or to the global population? Does the author make any distinction between the effects on children and adults? There are just too many questions that the claim leaves open. The author could not cover all of the topics listed above, yet the generality of the claim leaves all of these possibilities open to debate.

Example of a narrow or focused thesis:

In this example the topic of drugs has been narrowed down to illegal drugs and the detriment has been narrowed down to gang violence. This is a much more manageable topic.

We could narrow each debatable thesis from the previous examples in the following way:

Narrowed debatable thesis 1:

This thesis narrows the scope of the argument by specifying not just the amount of money used but also how the money could actually help to control pollution.

Narrowed debatable thesis 2:

This thesis narrows the scope of the argument by specifying not just what the focus of a national anti-pollution campaign should be but also why this is the appropriate focus.

Qualifiers such as " typically ," " generally ," " usually ," or " on average " also help to limit the scope of your claim by allowing for the almost inevitable exception to the rule.

Types of claims

Claims typically fall into one of four categories. Thinking about how you want to approach your topic, or, in other words, what type of claim you want to make, is one way to focus your thesis on one particular aspect of your broader topic.

Claims of fact or definition: These claims argue about what the definition of something is or whether something is a settled fact. Example:

Claims of cause and effect: These claims argue that one person, thing, or event caused another thing or event to occur. Example:

Claims about value: These are claims made of what something is worth, whether we value it or not, how we would rate or categorize something. Example:

Claims about solutions or policies: These are claims that argue for or against a certain solution or policy approach to a problem. Example:

Which type of claim is right for your argument? Which type of thesis or claim you use for your argument will depend on your position and knowledge of the topic, your audience, and the context of your paper. You might want to think about where you imagine your audience to be on this topic and pinpoint where you think the biggest difference in viewpoints might be. Even if you start with one type of claim you probably will be using several within the paper. Regardless of the type of claim you choose to utilize it is key to identify the controversy or debate you are addressing and to define your position early on in the paper.

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24 Cause and Effect

It is often considered human nature to ask, “why?” and “how?” We want to know how our child got sick so we can better prevent it from happening in the future, or why our colleague received a pay raise because we want one as well. We want to know how much money we will save over the long term if we buy a hybrid car. These examples identify only a few of the relationships we think about in our lives, but each shows the importance of understanding cause and effect.

A cause is something that produces an event or condition; an effect is what results from an event or condition. The purpose of the  cause-and-effect essay  is to determine how various phenomena relate in terms of origins and results. Sometimes the connection between cause and effect is clear, but often determining the exact relationship between the two is very difficult. For example, the following effects of a cold may be easily identifiable: a sore throat, a runny nose, and a cough. But, determining the cause of the sickness can be far more difficult. A number of causes are possible, and to complicate matters, these possible causes could have combined to cause the sickness. That is, more than one cause may be responsible for any given effect. Therefore, cause-and-effect discussions are often complicated and frequently lead to debates and arguments.

Use the complex nature of cause and effect to your advantage. Often it is not necessary, or even possible, to find the exact cause of an event or to name the exact effect. So, when formulating a thesis, you can claim one of a number of causes or effects to be the primary, or main, cause or effect. As soon as you claim that one cause or one effect is more crucial than the others, you have developed a thesis.

Consider the causes and effects in the following thesis statements. Identify whether each statement is identifying a cause or an effect. Then, list a cause and effect for each one on your own sheet of paper.

  • The growing childhood obesity epidemic is a result of technology.
  • Much of the wildlife is dying because of the oil spill.
  • The town continued programs that it could no longer afford, so it went bankrupt.
  • More young people became politically active as use of the Internet spread throughout society.
  • While many experts believed the rise in violence was because of the poor economy, it was really because of the summer-long heat wave.

Write three cause-and-effect thesis statements of your own for each of the following five broad topics.

  • Health and nutrition

The Structure of a Cause-and-Effect Essay

The cause-and-effect essay opens with a general introduction to the topic, which then leads to a thesis that states the main cause, main effect, or various causes and effects of a condition or event.

The cause-and-effect essay can be organized in one of the following two primary ways:

  • Start with the cause and then write about the effects.
  • Start with the effect and then write about the causes.

For example, if your essay were on childhood obesity, you could start by talking about the effect of childhood obesity and then discuss the cause or you could start the same essay by writing about the cause of childhood obesity and then move to the effect.

Regardless of which structure you choose, be sure to explain each element of the essay fully and completely. Explaining complex relationships requires the full use of evidence, such as scientific studies, expert testimony, statistics, and anecdotes.

Because cause-and-effect essays determine how phenomena are linked, they make frequent use of certain words and phrases that denote such linkage. See the table below for examples of such terms.

Phrases of Causation

  • as a result
  • consequently

The conclusion should wrap up the discussion and reinforce the thesis, leaving the reader with a clear understanding of the relationship that was analyzed.

Be careful of resorting to empty speculation. In writing, speculation amounts to unsubstantiated guessing. Writers are particularly prone to such trappings in cause-and-effect arguments because of the complex nature of finding links between phenomena. Be sure to have clear evidence to support the claims that you make.

Look at some of the cause-and-effect relationships from Exercise 1. Outline the links you listed. Outline one using a cause-then-effect structure. Outline the other using the effect-then-cause structure.

Writing a Cause-and-Effect Essay

Choose an event or condition that you think has an interesting cause-and-effect relationship. Introduce your topic in an engaging way. End your introduction with a thesis that states the main cause, the main effect, or both.

Organize your essay by starting with either the cause-then-effect structure or the effect-then-cause structure. Within each section, you should clearly explain and support the causes and effects using a full range of evidence. If you are writing about multiple causes or multiple effects, you may choose to sequence either in terms of  order of importance . In other words, order the causes from least to most important (or vice versa), or order the effects from least important to most important (or vice versa).

Use the phrases of causation when trying to forge connections between various events or conditions. This will help organize your ideas and orient the reader. End your essay by drawing a conclusion based on the information presented. You may find it helpful to think of the conclusion as an answer to the question: “so what” or as a continuation of the statement “and so. . . “. In some cases, may be appropriate to issue a call to action in your essay’s conclusion.

Choose a local issue or topic that concerns you. Examine both the causes and effects of this issue or topic, and write a paragraph that outlines these using the components of a cause and effect essay.

Assignment 1

Choose one of the ideas you outlined in Exercise 3 and write a full cause-and-effect essay. Be sure to include an engaging introduction, a clear thesis, strong evidence and examples, and a thoughtful conclusion.

Key Takeaways

The purpose of the cause-and-effect essay is to determine how various phenomena are related.

  • The thesis states what the writer sees as the main cause, main effect, or various causes and effects of a condition or event.
  • Start with the cause and then write about the effect.
  • Start with the effect and then write about the cause.
  • Strong evidence is particularly important in the cause-and-effect essay because of the complexity of determining connections between phenomena.
  • Phrases of causation are helpful in signaling links between various elements in the essay.

Cause and Effect Essay Example

Effects of Video Game Addiction

By Scott McLean

Video game addition is a serious problem in many parts of the world today and deserves more attention. It is no secret that children and adults in many countries throughout the world, including Japan, China, and the United States, play video games every day. Most players are able to limit their usage in ways that do not interfere with their daily lives, but many others have developed an addiction to playing video games and suffer detrimental effects.

An addiction can be described in several ways, but generally speaking, addictions involve unhealthy attractions to substances or activities that ultimately disrupt the ability of a person to keep up with regular daily responsibilities. Video game addiction typically involves playing games uncontrollably for many hours at a time—some people will play only four hours at a time while others cannot stop for over twenty-four hours. Regardless of the severity of the addiction, many of the same effects will be experienced by all.

One common effect of video game addiction is isolation and withdrawal from social experiences. Video game players often hide in their homes or in Internet cafés for days at a time—only reemerging for the most pressing tasks and necessities. The effect of this isolation can lead to a breakdown of communication skills and often a loss in socialization. While it is true that many games, especially massive multiplayer online games, involve a very real form of e-based communication and coordination with others, and these virtual interactions often result in real communities that can be healthy for the players, these communities and forms of communication rarely translate to the types of valuable social interaction that humans need to maintain typical social functioning. As a result, the social networking in these online games often gives the users the impression that they are interacting socially, while their true social lives and personal relations may suffer.

Another unfortunate product of the isolation that often accompanies video game addiction is the disruption of the user’s career. While many players manage to enjoy video games and still hold their jobs without problems, others experience challenges at their workplace. Some may only experience warnings or demerits as a result of poorer performance, or others may end up losing their jobs altogether. Playing video games for extended periods of time often involves sleep deprivation, and this tends to carry over to the workplace, reducing production and causing habitual tardiness.

Video game addiction may result in a decline in overall health and hygiene. Players who interact with video games for such significant amounts of time can go an entire day without eating and even longer without basic hygiene tasks, such as using the restroom or bathing. The effects of this behavior pose significant danger to their overall health.

The causes of video game addiction are complex and can vary greatly, but the effects have the potential to be severe. Playing video games can and should be a fun activity for all to enjoy. But just like everything else, the amount of time one spends playing video games needs to be balanced with personal and social responsibilities.

External Links

“ Women in Science ” (https://tinyurl.com/y8pggr7g) by K.C. Cole. The link to the essay is correct. It seems to be titled “Hers” but it is the correct essay.

“ Cultural Baggage ” (https://tinyurl.com/yc7qeuyp) by Barbara Ehrenreich.

Robin Tolmach Lakoff discusses the power of language to dehumanize in “ From Ancient Greece to Iraq: The Power of Words in Wartime”  (https://tinyurl.com/y76bt3ah).

Alan Weisman examines the human impact on the planet and its effects in “ Earth without People ” ( https://tinyurl.com/mswazr ).

Attributions

Content taken from Chapter 5 – Rhetorical Modes  by Jenifer Kurtz is licensed under a  Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License

English 101: Journey Into Open Copyright © 2021 by Christine Jones is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License , except where otherwise noted.

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How to Write a Cause & Effect Essay: Examples, Outline, & Tips

You don’t need to be a nerd to understand the general idea behind cause and effect essays. Let’s see! If you skip a meal, you get hungry. And if you write an essay about it, your goal is achieved!

Cause & Effect: why something happens & what happens as a result.

However, following multiple rules of academic writing can be a tough task. But don’t worry; this guide can help you finish your cause and effect writing assignment on time and with little to no stress. By the end of this article by Custom-Writing.org experts, you will know the structure and variations of this essay type. Long story short, it’s a full guide on how to write a cause and effect essay (with examples!).

❓ What Is a Cause and Effect Essay?

✍️ how to write a cause and effect essay.

  • 💡 Choose Your Topic
  • 🎓 Create a Thesis Statement
  • 📑 Outline Your Essay
  • 📝 Develop the Paragraphs
  • 👀 Essay Examples

🔗 References

A cause and effect essay’s main focus is to work through the relationship between two events . Specifically, it highlights how one event leads to the second one. The writing structure changes depending on the ratio of causes to effects that you choose. Read the examples below for more detail.

As mentioned, this article can be considered the ultimate guide to writing a perfect cause and effect essay. It consists of smooth and clear instructions with examples.

To write a cause & effect essay, you need to choose its topic, create a thesis, make an outline, and write the text.

  • First, it tells you how to choose a suitable topic. This is vital as it becomes the foundation for your essay.
  • Then, there is some information on how to choose the outline that is appropriate for your essay’s primary focus.
  • Finally, you will learn what language you should use to hit the best score! It concludes with a cause and effect essay sample, which you may use as an example.

💡 Choose Your Cause and Effect Essay Topic

In order to find a good topic for your cause and effect essay, you should choose what to focus on: the causes or the effects? Not only does the whole structure of your paper depend on it, but you also need to pick a suitable topic based on that decision. Let’s see how the topic would change depending on the focus.

Cause & Effect Essay Topics

  • How does noise pollution affect your physical and mental health?
  • What were the main reasons of the Great Depression?
  • What does a high sugar consumption do to our health?
  • The impact of social media on children’s mantal health.
  • Reasons and effect of gender segregation in the labor market.
  • What induces people to take drugs ?
  • The main reasons for parking shortage in big cities .
  • How can regular exercises add to our physical and mental wellbeing?
  • How did World War II affect social and political structure of the world?
  • The main factors that caused the global poverty.

🎓 Create a Cause and Effect Thesis Statement

The best cause and effect essays also have a well-prepared thesis statement . Generally, the thesis statement would point out your point of view and your essay’s main ideas. Here, however, you should also not forget to highlight whether the focus is on causes or effects. You can use a thesis statement generator for essay to speed up the creation process. For instance, this statement highlights the effects of daily walks, states that the author supports this idea, and presents one thing that causes three effects:

Walking for at least half an hour every day can bring numerous positive benefits for your health: it improves blood circulation, strengthens joints, and helps with weight loss.

📑 Outline Your Cause and Effect Essay

Like the topic, your cause and effect essay outline is affected by your writing focus. The structure depends on how many relations you choose to highlight. For instance, there may be only one leading cause or multiple. The same is with effects. Moreover, there is one additional type.

Many Causes, One Effect

In this kind of essay, you would focus on discussing as many related causes as you can think of. An additional advantage would be if you could select various causes from different areas. But remember to prove that they all lead to one effect.

In a many causes, one effect essay, you focus on several connected causes that lead to one effect.

This cause and effect essay structure reflects the general outline you are used to (remember that conclusion is usually a paraphrase of a thesis statement from the introduction).

Many Causes, One Effect Essay Outline Example

1. Introduction

1.1. Thesis statement: Bullying begins with personal desires or family issues and leads to increased numbers of suffering children.

2. Main body

2.1. Cause 1: Bullies want to be noticed.

2.2. Cause 2: They want to feel superior.

2.3. Cause 3: There are issues at home.

2.4. Effect: Many innocent kids become victims of bullying.

3. Conclusion

One Cause, Many Effects

The outline of this type of essay would look a lot like the previous one, except that the ratio of causes and effects is mirrored. You should be quite competent in the topic you’re working on to produce a quality essay.

In a one cause, many effects essay, you focus on one cause that leads to many connected effects.

One Cause, Many Effects Essay Outline Example

1.1. Thesis Statement: Overusing social media can lead to adverse psychological and emotional effects.

2.1. Cause: Spending too much time on social media, watching other users’ lives.

2.2. Effect 1: Users become more self-conscious about their appearance or quality of life.

2.3. Effect 2: It takes up time that could have been used for more useful activities.

2.3. Effect 3: Real-life relationships and other commitments suffer.

Cause-Effect Chain

It may be more challenging than the other essays. The structure of this type of writing reflects a chain reaction. The effect of the initial cause leads to another cause and effect cycle. You will need to be careful and very attentive in order to maintain the logical order.

A cause-effect chain essay focuses on a chain of several cause & effect cycles.

1.1. Thesis Statement: Through the chain of causes and effects, it can be observed that the use of hair spray may lead to a global catastrophe.

2.1. Cause and effect chain #1: Chlorofluorocarbons were used to make hairsprays 50 years ago, but they are harmful to the ozone layer – some of them are still in the atmosphere ruining ozone molecules.

2.2. Cause and effect chain #2: Less ozone layer causes icebergs to melt faster.

2.3. Cause and effect chain #3. Melting ice causes the sea level to rise and flood the land.

📝 Develop Your Cause and Effect Paragraphs

Since we are talking about academic writing here, it’s essential to keep your language appropriate. The most commonly used word, in this case, is “because .” However, you shouldn’t overuse it.

There are quite a few ready-to-use phrases that are most suitable for this type of essay. Include these in your cause and effect paragraphs to make the transition between ideas smoother and your writing more coherent:

  • As a consequence, …
  • It leads to…
  • (The cause) results in / causes / influences (the effect)
  • The key factors are…
  • One of the results is…
  • The primary effect of (the cause) is…

Don’t forget to use sentence connectors, such as:

  • In addition
  • Furthermore
  • Consequently

After completing the first draft, you should proofread your writing and carefully check that there are no sentence fragments, like this:

Because I haven’t slept in two days before the exam.

Sometimes, rushing through the writing process may lead your thoughts astray, and you leave the ending of the sentence unfinished. However, it’s a severe mistake, so try to avoid it.

In addition, you should not mix the verb tenses. If you are describing a past event, stick to the past tense. Of course, it may depend on the situation. For instance, the present tense is used to talk about universal truth, while different tenses can be used for writing a report.

👀 Cause and Effect Essay Examples

We have gone step by step through the process of writing a good cause and effect essay. Now, finally, you can check out how it should look altogether. The following writing follows the template of the outline about bullying that we introduced earlier. It has all the necessary elements, such as the structure, vocabulary, and the thesis statement highlighted. It is a great example of a cause and effect essay, so go ahead and read it through!

Bullying in Schools (Cause & Effect Essay Sample)

Want more samples? We’ve got you covered! Here’s a bonus list of cause and effect essay examples.

  • Causes and Effects of Divorce
  • Causes and Effects of Drug Addiction
  • Sophocles’ Antigone: Cause & Effect Essay
  • Child Abuse and Health of Nation: Cause & Effect
  • Cause and Effect: Living with Pets Improves Their Owners’ Health
  • American Society Police Brutality Causes and Effects
  • Civil War in the US: Causes and Effects
  • Causes and Effects of Fast-Food Addiction
  • Diabetes: Causes and Effects of Disease
  • Tsunamis in Australia: Causes and Adverse Effects
  • Cause-and-effect | Definition of Cause-and-effect at Dictionary.com
  • Causes and Effects – Harvard Business Review
  • Cause and effect | Nature Methods
  • Cause and Effect – SAGE Research Methods
  • Cause and Effect in Epidemiology | SpringerLink
  • Patterns in the Landscape – Analyses of Cause and Effect
  • Cause and Effect Diagram – Clinical Excellence Commission
  • Explaining Causality – Academic Phrasebank
  • Cause and Effect Essay Examples (Your Dictionary)
  • Cause and Effect – Writing for Success
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USA TODAY

Death of Matthew Perry from 'effects of ketamine' under investigation by multiple agencies

Matthew Perry's death is under investigation by the Los Angeles Police Department and other U.S. agencies more than six months after he was found unresponsive and face down in the "heated end" of his pool in October 2023.

The LAPD confirmed the joint investigation in an emailed statement to USA TODAY on Tuesday. A key part of the investigation is the source of the ketamine that led to Perry's death, according to reports from NBC News and ABC News . Detectives have reportedly been interviewing individuals who could have information on the source of the drugs, per ABC.

"Based on the Medical Examiner’s findings, the Los Angeles Police Department, with the assistance of the Drug Enforcement Administration and the United States Postal Inspection Service, has continued its investigation into the circumstances of Mr. Perry’s death," LAPD's statement read.

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The DEA declined to comment, citing a policy against speaking on "ongoing investigations." USA TODAY has reached out to the U.S. Postal Service Inspection Service for comment.

The  Los Angeles County Medical Examiner 's office released Perry's autopsy report in December. His death was ruled an accident, with the cause being " the acute effects of ketamine ." Contributing factors were drowning, coronary artery disease and the effects of buprenorphine.

Matthew Perry's cause of death revealed: 'Friends' star died of 'the acute effects of ketamine'

Buprenorphine is "an opioid-like drug used in the treatment of opioid addiction as well as acute and chronic pain," according to Perry's 29-page autopsy report obtained by USA TODAY at the time. There were no signs of "fatal trauma and no foul play suspected," according to the report.

What we know about Matthew Perry's death in October 2023

On Oct. 28, 2023, the Los Angeles Fire Department confirmed to USA TODAY that firefighters responded to Perry's Pacific Palisades home at 4:07 p.m. the day of his death and found "an adult male unconscious in a stand-alone jacuzzi."

The last person to see him alive that day was his live-in personal assistant when Perry returned from playing pickleball, according to his autopsy report, which was conducted one day after the actor's death.

The assistant had left Perry's house for several hours to run errands. The assistant discovered his body at 4 p.m. and responding officers pronounced him dead at 4:17 p.m.

There were no pills, drugs or medications found near the pool, according to his autopsy. He didn't have alcohol or drugs such as methamphetamine, cocaine, heroin and fentanyl in his system.

David Schwimmer tributes Matthew Perry: 'It makes me smile and grieve'

Autopsy results concluded Perry had 'high levels of ketamine'

Ketamine is a "dissociative anesthetic" that "has some hallucinogenic and distorts the perception of sight and sound," according to the DEA's website.

The autopsy describes Perry as a “54-year-old male with history of chronic obstructive pulmonary disease/emphysema, diabetes; drug use in past — reportedly clean for 19 months; heavy tobacco user for many years but currently not smoking; on ketamine infusion therapy with most recent therapy reportedly one and a half weeks before death."

The medical examiner said the amount of ketamine found in his system was as high as 3,540 nanograms per milliliter. "Levels for general anesthesia are typically in the 1,000-6,000 ng/ml ranges," the report notes.

Perry was "reported to be receiving ketamine infusion therapy for depression and anxiety," according to the report, but "the ketamine in his system at death could not be from that infusion therapy, since ketamine’s half-life is 3 to 4 hours, or less." The autopsy also said the method of intake was unclear.

Contributing: KiMi Robinson , USA TODAY

This article originally appeared on USA TODAY: Death of Matthew Perry from 'effects of ketamine' under investigation by multiple agencies

Matthew Perry is photographed at the Gordon Ramsey restaurant in the London Hotel in West Hollywood, Calif. on Dec. 14, 2012. Perry, who starred as Chandler Bing in the hit series "Friends," has died. He was 54. The actor was found dead of an apparent drowning at his Los Angeles home on Saturday, according to the Los Angeles Times and celebrity website TMZ, which was the first to report the news.

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Trump's lawyers rested their case after calling just 2 witnesses. Experts say that's not unusual

Philip Marcelo

Associated Press

Donald Trump, far left, watches as defense attorney Emil Bove questions Robert Costello, right, with Judge Juan Merchan presiding in Manhattan criminal court, Monday, May 20, 2024, in New York. (Elizabeth Williams via AP)

NEW YORK – Donald Trump’s legal team rested its case Tuesday in his hush money trial after calling just two witnesses and opting not to have the former president take the stand in his own defense.

But despite what Hollywood courtroom dramas might suggest, that isn’t all that unusual, according to criminal defense lawyers and former prosecutors.

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The reason is simple: Prosecutors need to prove their case, while the defense only has to show there’s reasonable doubt their client committed a crime. And defense lawyers don't necessarily need to call different witnesses to knock holes in a prosecutor's case.

“The burden is on the prosecution, and it’s a high burden,” said Sarah Krissoff, a white-collar defense lawyer and former federal prosecutor in New York.

Trump has been charged with falsifying records at his company in order to disguise the true nature of payments made in 2017 to one of his lawyers, Michael Cohen. Prosecutors say the money was for Cohen's work suppressing negative stories about his boss during the 2016 presidential campaign, including one about an alleged sexual encounter with a porn actor, Stormy Daniels. Trump, who denies Daniels' account, has said the company properly classified them as legal expenses.

Most of the work of defense lawyers, Krissoff and other experts said, happens during cross-examination of the prosecution’s witnesses, when they can challenge their testimony and credibility.

“The defense narrative comes through during cross-examination, then they will tie it all together during the closing statement,” she explained.

It isn't unusual for defense lawyers to call just a few witnesses of their own, or none at all.

A lot of the defense team's work happens before the trial begins, and involves trying to make sure incriminating evidence isn’t admitted into the trial and is never seen or heard by the jury, Krissoff added.

“What you see in a courtroom is really only a sliver of the work they’re doing,” she said.

And while Trump has for weeks dangled the prospect of testifying, legal experts say that was never likely to happen.

“There was no guarantee that if Trump testified that he would stay on point and not go completely off script in ways that would be, at best, not helpful to the defense and, at worst, harmful to them,” said Richard Serafini, a criminal defense attorney in Fort Lauderdale, Florida, and former prosecutor with the U.S. Justice Department.

Krissoff agreed, adding that having a defendant testify can also open the door for other evidence and information to be introduced in trial that could be harmful.

“They’ve done the calculus and decided that they’ve made enough inroads,” she explained, referring to Trump’s lawyers. “They feel they’ve done the damage to the prosecution’s case and they’re going to be able to stand up next week and argue that there isn’t enough to convict the former president.”

If anything, legal experts said, it was surprising that Trump’s lawyers called any witnesses.

The defense’s main witness was attorney Robert Costello , who testified Monday and Tuesday about conversations he had with Cohen in 2018, after the FBI raided Cohen’s home and office. Costello testified that Cohen told him at the time that Trump knew nothing about $130,000 in hush money paid to Daniels.

“I’m not sure that Costello moved the needle in favor of Trump,” said Mark Bederow, a New York criminal defense lawyer and former prosecutor in the Manhattan district attorney’s office. But he and other legal experts said Trump’s lawyers rightly zeroed in on Cohen's credibility.

Cohen testified that Trump knew all about the scheme to pay off Daniels. But under cross-examination, he also admitted stealing thousands of dollars from Trump's company and lying during congressional testimony. Cohen also claimed he was innocent of crimes, including tax evasion and bank fraud, despite having pleaded guilty to those crimes in 2018. Cohen said his guilty pleas were, themselves, lies.

“His lack of credibility is just shocking, in terms of his personal bias, his financial motives, his lying and stealing from the company that he was working with, his dishonesty and tape recording his own client,” Bederow said.

One potential witness who never wound up taking the stand was Allen Weisselberg, the former chief financial officer of the Trump Organization. According to the testimony of some witnesses, Weisselberg had knowledge of the payments made to Cohen.

But Weisselberg was sentenced last month to five months in jail for lying under oath during his testimony in the civil fraud lawsuit brought against Trump by New York’s attorney general.

“The problem was neither side could really call him,” Krissoff said. “He’s in custody for lying in a courtroom in the recent past. It was impossible for him to be a credible witness.”

Closing arguments in the trial are expected May 28.

Follow Philip Marcelo at twitter.com/philmarcelo .

Copyright 2024 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed without permission.

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Singapore Airlines flight

Iran's President Raisi killed in helicopter crash

By Kathleen Magramo, Deva Lee, Rhea Mogul, Jerome Taylor, Antoinette Radford and Rob Picheta, CNN

Our live coverage has ended

Our live coverage has ended. Read more about the death of Iranian President Ebrahim Raisi here .

Global leaders send condolences following Raisi's death

Reaction to the death of Iranian President Ebrahim Raisi continued to filter through on Monday.

  • Saudi Arabia’s Crown Prince Mohammed bin Salman told Iran, "we send your country our deepest condolences and sincere sympathy" following the crash, which killed Raisi along with eight others. "May God have mercy on them," the crown prince added.
  • Turkish President Recep Tayyip Erdogan said, "I remember Mr. Raisi with respect and gratitude. As Türkiye, we will stand by our neighbor Iran in these difficult and sad times, as we have done many times."
  • Kuwait’s Emir Sheikh Mishal Al-Ahmad Al-Jaber Al-Sabah sent "a cable of condolences" after the crash, "wishing them [families of the deceased] and the Iranian people and solace."
  • NATO spokesperson Farah Dakhlallah said in a brief statement that the Western military alliance sends its "condolences to the people of Iran for the death of President Raisi, Foreign Minister Amir-Abdollahian, and others who perished in the helicopter crash."
  • Chinese leader Xi Jinping said, "his unfortunate death is a huge loss to the Iranian people and also makes the Chinese people lose a good friend," according to Chinese foreign ministry spokesperson Wang Wenbin. "The Chinese government and the Chinese people cherish the traditional friendship between China and Iran very much, and believe that with the joint efforts of both sides, the comprehensive strategic partnership between China and Iran will continue to consolidate and develop."

Read more on the international reaction here.

Iran's army chief orders investigation into cause of helicopter crash

From CNN’s Mostafa Salem in Abu Dhabi  

A rescue team carries a body following a helicopter crash carrying Iran's President Ebrahim Raisi, in Varzaqan, Iran, on May 20.

Iran’s chief of staff of the Armed Forces, Mohammad Bagheri, has ordered an investigation into the cause of the helicopter crash that killed President Ebrahim Raisi and Foreign Minister Hossein Amir-Abdollahian, Tasnim news agency said. 

A high-ranking delegation, headed by a military commander and including technical experts, will go to the crash site in Eastern Azerbaijan, Tasnim said.

The helicopter crashed in a remote mountainous region in northwestern Iran on Sunday, killing Raisi, his foreign minister and seven others.

Upcoming election could be "watershed moment" for Iran, analyst says

From CNN's Rob Picheta

Iranian presidential candidate Ebrahim Raisi waves after casting his ballot for presidential election, in Tehran, Iran, on June 18, 2021.

The upcoming, early election to replace Ebrahim Raisi as president could be a "watershed moment for Iran" if the country's supreme leader allows a range of candidates to stand, a Middle East expert has told CNN.

"I would argue that the most consequential immediate impact of his death is who will come in his wake," Mohammad Ali Shabani, the editor of Amwaj.media, told CNN's Becky Anderson Monday.

"That election can be a watershed moment for Iran," he said.

Shabani conceded that Iranian Supreme Leader Ayatollah Ali Khamenei "is more inclined towards conservative rule than to open up the political space."

But he said Khamenei "has always emphasized voter turnout as a litmus test of the legitimacy of the system."

Raisi became president of Iran in June 2021 after winning a historically uncompetitive presidential election. Many reform-minded Iranians had refused to take part in an election widely seen as a foregone conclusion, and turnout slumped below 50%.

Khamenei "has now... a golden opportunity to, in a face-saving way, reverse course" by allowing competitive elections and encouraging turnout, Shabani said.

Body of President Raisi to be moved to city of Mashhad on Tuesday

From CNN’s Adam Pourahmadi

The body of Iranian President Ebrahim Raisi and the other victims of Sunday's helicopter crash will be transferred on Tuesday from Tabriz to the northeastern city of Mashhad, where Raisi was born, according to Fars news. 

A large public ceremony is scheduled to take place at a prayer hall in Tabriz at 4 p.m. local time on Monday, Fars news reported. 

At 9 a.m. local time on Tuesday, a large procession will accompany the bodies of Raisi and the other victims from Tabriz Martyr's Square to the city's airport. From there, the bodies will be moved to Mashhad, according to Fars. 

Raisi was born in Mashhad in 1960. He ran the powerful charity known as Astan-e Quds-e Razavi, which manages the huge Imam Reza shrine, a major Islamic holy site in the city.

Iran's president has died. Here's what we know about what comes next

From CNN Staff

Iran's President Ebrahim Raisi at Saadabad Cultural & Historical Complex in Tehran, Iran, on April 29, 2023.

Iran's President Ebrahim Raisi was confirmed dead by state media on Monday morning, after a helicopter he was traveling in alongside Foreign Minister Hossein Amir-Abdollahian, and seven others crashed in foggy conditions in the country's remote northwest on Sunday.

Here's what to know now:

Acting president: In the wake of Raisi's death, Vice President Mohammad Mokhber has been appointed as acting president.

Acting foreign minister: Ali Bagheri Kani, who has led Iranian delegations through indirect negotiations with the United States over nuclear issues and prisoner exchanges, has been appointed acting foreign minister after the death of  Amir-Abdollahian , state news agency IRNA reported.

New elections : The Iranian constitution mandates that the three heads of the branches of government, including the vice president, speaker of the parliament, and head of the judiciary, must arrange for an election and elect a new leader within 50 days of assuming the role of acting President. Iran's supreme leader, Ayatollah Ali Khamenei said in a message to state news agencies that Mokhber was responsible for organizing  elections for a new president within that time.

Public mourning: Ayatollah Khamenei has announced five days of public mourning after the crash, and expressed his condolences. All cultural and arts activities have been canceled in Iran for the next seven days.

Global reaction: The loss of Raisi — a conservative hardliner and protege of Ayatollah Khamenei — is expected to sow further uncertainty in a country already buckling under significant economic and political strain, with tensions with nearby Israel at a dangerous high. His death has already triggered international reaction with Saudi Arabia, Pakistan, India and the UAE leader expressing their condolences for his death. Lebanon has declared three days of mourning .

Militias respond : Iran-backed militant groups Hamas, the Houthis, and Hezbollah have sent condolences to Tehran over the death of Raisi. 

Iran cancels all cultural and arts activities for seven days

From Negar Mahmoodi

All cultural and arts activities in Iran will be suspended for seven days following the death of President Ebrahim Raisi, the Ministry of Culture announced on Monday.

Raisi died in a helicopter crash at age 63.

The country’s foreign minister and seven others were also killed after the crash in a remote, mountainous area of Iran’s northwest.

Iran's acting president holds "extraordinary meeting" with heads of legislative and judiciary branches 

From Alireza Hajihosseini

Iran's First Vice President Mohammad Mokhber speaks during Iran's government cabinet in Tehran, Iran, on May 20.

Iran's acting president Mohammad Mokhber held an "extraordinary meeting" on Monday with the heads of the legislative and judicial branches following the announcement of President Ebrahim Raisi's death, according to Iranian state media. 

Mokhber spoke with Iranian Parliament Speaker Mohammad Bagher Ghalibaf and Hujjat al-Islam Gholam-Hossein Mohseni-Eje'i, the head of Iran's Judiciary, according to Iran's semi-official Tasnim News. 

The three expressed their condolences and reaffirmed the three branches of government will continue its duties to the nation "without any interruption," Tasnim reported.  

Iran appoints top negotiator Ali Bagheri Kani as acting foreign minister, state media reports

From CNN’s Mostafa Salem

Iran's Chief Nuclear Negotiator Ali Bagheri Kani leaves the Palais Coburg in Vienna, Austria, on August 4, 2022.

Ali Bagheri Kani, who has led Iranian delegations through indirect negotiations with the United States over nuclear issues and prisoner exchanges, has been appointed acting foreign minister after the death of Hossein Amir-Abdollahian , state news agency IRNA reported.

Amir-Abdollahian was among the nine people killed in a helicopter crash in Iran's remote northwestern mountainous region on Sunday, along with Iranian President Ebrahim Raisi.

“Following the martyrdom of Hussein Amir Abdollahian, the Foreign Minister of our country, with the approval of the Cabinet Board, Ali Bagheri, the Deputy Foreign Minister of Foreign Affairs, was appointed as the acting minister of the ministry,” state news agency IRNA said.

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Cause and Effect

Writing for Success

Learning Objectives

  • Determine the purpose and structure of cause and effect in writing.

Understand how to write a cause-and-effect essay.

THE PURPOSE OF CAUSE AND EFFECT IN WRITING

It is often considered human nature to ask, “why?” and “how?” We want to know how our child got sick so we can better prevent it from happening in the future, or why our colleague a pay raise because we want one as well. We want to know how much money we will save over the long term if we buy a hybrid car. These examples identify only a few of the relationships we think about in our lives, but each shows the importance of understanding cause and effect.

A cause is something that produces an event or condition; an effect is what results from an event or condition. The purpose of the cause-and-effect essay is to determine how various phenomena relate in terms of origins and results. Sometimes the connection between cause and effect is clear, but often determining the exact relationship between the two is very difficult. For example, the following effects of a cold may be easily identifiable: a sore throat, runny nose, and a cough. But determining the cause of the sickness can be far more difficult. A number of causes are possible, and to complicate matters, these possible causes could have combined to cause the sickness. That is, more than one cause may be responsible for any given effect. Therefore, cause-and-effect discussions are often complicated and frequently lead to debates and arguments.

Use the complex nature of cause and effect to your advantage. Often it is not necessary, or even possible, to find the exact cause of an event or to name the exact effect. So, when formulating a thesis, you can claim one of a number of causes or effects to be the primary, or main, cause or effect. As soon as you claim that one cause or one effect is more crucial than the others, you have developed a thesis.

Consider the causes and effects in the following thesis statements. List a cause and effect for each one on your own sheet of paper.

  • The growing childhood obesity epidemic is a result of technology.
  • Much of the wildlife is dying because of the oil spill.
  • The town continued programs that it could no longer afford, so it went bankrupt.
  • More young people became politically active as use of the Internet spread throughout society.
  • While many experts believed the rise in violence was due to the poor economy, it was really due to the summer-long heat wave.

Write three cause-and-effect thesis statements of your own for each of the following five broad topics.

  • Health and nutrition

THE STRUCTURE OF A CAUSE-AND-EFFECT ESSAY

The cause-and-effect essay opens with a general introduction to the topic, which then leads to a thesis that states the main cause, main effect, or various causes and effects of a condition or event.

The cause-and-effect essay can be organized in one of the following two primary ways:

  • Start with the cause and then talk about the effects.
  • Start with the effect and then talk about the causes.

For example, if your essay were on childhood obesity, you could start by talking about the effect of childhood obesity and then discuss the cause or you could start the same essay by talking about the cause of childhood obesity and then move to the effect.

Regardless of which structure you choose, be sure to explain each element of the essay fully and completely. Explaining complex relationships requires the full use of evidence, such as scientific studies, expert testimony, statistics, and anecdotes.

Because cause-and-effect essays determine how phenomena are linked, they make frequent use of certain words and phrases that denote such linkage. See Table 10.4 “Phrases of Causation” for examples of such terms.

The conclusion should wrap up the discussion and reinforce the thesis, leaving the reader with a clear understanding of the relationship that was analyzed.

Be careful of resorting to empty speculation. In writing, speculation amounts to unsubstantiated guessing. Writers are particularly prone to such trappings in cause-and-effect arguments due to the complex nature of finding links between phenomena. Be sure to have clear evidence to support the claims that you make.

Look at some of the cause-and-effect relationships from Exercise 2. Outline the links you listed. Outline one using a cause-then-effect structure. Outline the other using the effect-then-cause structure.

WRITING A CAUSE-AND-EFFECT ESSAY

Choose an event or condition that you think has an interesting cause-and-effect relationship. Introduce your topic in an engaging way. End your introduction with a thesis that states the main cause, the main effect, or both.

Organize your essay by starting with either the cause-then-effect structure or the effect-then-cause structure. Within each section, you should clearly explain and support the causes and effects using a full range of evidence. If you are writing about multiple causes or multiple effects, you may choose to sequence either in terms of order of importance. In other words, order the causes from least to most important (or vice versa), or order the effects from least important to most important (or vice versa).

Use the phrases of causation when trying to forge connections between various events or conditions. This will help organize your ideas and orient the reader. End your essay with a conclusion that summarizes your main points and reinforces your thesis. 

Choose one of the ideas you outlined in Note 10.85 “Exercise 3” and write a full cause-and-effect essay. Be sure to include an engaging introduction, a clear thesis, strong evidence and examples, and a thoughtful conclusion.

Key Takeaways

  • The purpose of the cause-and-effect essay is to determine how various phenomena are related.
  • The thesis states what the writer sees as the main cause, main effect, or various causes and effects of a condition or event.
  • The cause-and-effect essay can be organized in one of these two primary ways:
  • Start with the cause and then talk about the effect.
  • Start with the effect and then talk about the cause.
  • Strong evidence is particularly important in the cause-and-effect essay due to the complexity of determining connections between phenomena.
  • Phrases of causation are helpful in signaling links between various elements in the essay.

Cause and Effect Copyright © 2016 by Writing for Success is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License , except where otherwise noted.

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Barge Strikes Bridge in Galveston, Causing Oil Spill

No injuries were reported when the barge struck a bridge that connects Galveston, Texas, to a small island along the Gulf of Mexico, causing a partial collapse.

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By Remy Tumin

A barge struck a causeway connecting Galveston, Texas, to a small island on Wednesday morning, sending debris and oil into the bay, officials said.

The Pelican Island Bridge was hit around 10 a.m., the city of Galveston said in a statement , and the causeway was closed to car traffic until further notice, shutting off the only road to the island. There were no reported injuries. The bridge connects the north side of Galveston Island with the south side of Pelican Island, which is home to a Texas A&M University campus and two museums.

The barge has a capacity of 30,000 gallons, but it was not clear how much oil had spilled into Galveston Bay, the Galveston County Office of Emergency Management said on social media .

Vessel traffic in the channel was temporarily halted, county officials said, and the structural damage to the bridge was being assessed by the Texas Transportation Department. The cause of the accident was not immediately known. Power was temporarily interrupted on Pelican Island but had been restored by Wednesday afternoon.

Richard Freed, vice president of the marine division of Martin Midstream Partners, said the barge is owned and was being operated by one of its subsidiaries, Martin Operating Partnership. The accident occurred, he said, when the barge broke loose from its tow and “drifted” into the bridge.

The spill, which he described as “limited,” had been contained by Wednesday afternoon, he said.

“We have personnel on site assessing the damage,” Mr. Freed said in an emailed statement. “The company has already engaged a salvage company to assist with the removal of the barge from the bridge area.”

The accident occurred on the same day that a senior U.S. Coast Guard official told a congressional committee that states and other bridge operators should be evaluating the types of vessels traveling near bridges, particularly older ones.

The official, Vice Adm. Peter Gautier, was testifying before the House Transportation and Infrastructure Committee, which is examining the federal response to the cargo ship crash on March 26 that knocked down the Francis Scott Key Bridge in Baltimore, killing six people and deepening anxieties about the state of the country’s infrastructure.

The city of Galveston said in its statement that emergency management officials from the city, state and university responded to the crash on Wednesday, adding that the U.S. Coast Guard was assessing the extent of the spill and would “initiate the containment and cleanup processes.”

Texas A&M University at Galveston said on social media that power had been restored to the campus, which is home to the school’s marine and maritime program.

Aerial footage from KHOU-TV , a CBS affiliate, showed a collapsed portion of what appeared to be an abandoned railroad bridge that ran alongside the causeway. A large chunk of concrete and metal lay across the bow of the barge as a long vein of oil leaked from it into Galveston Bay. Emergency responders gathered on the road surface, and live footage showed pickup trucks arriving on the bridge.

The Pelican Island bridge is just west of the Port of Galveston, a deepwater shipping channel that is among the busiest cruise ports in North America. More than 900 cruise and cargo ships and other vessels pass through the port every year, according to its website .

The bridge to Pelican Island was built in 1959 and carries an average of about 9,100 cars a day, most of which are heading to and from the campus, according to The Houston Chronicle . Most of the island is undeveloped, with only a single major road running across it.

In March, The Galveston County Daily News reported that the Port of Houston Authority had approved an agreement with Galveston County to provide land for a new $100 million vehicular bridge and $300 million for a rail bridge to the island.

Remy Tumin is a reporter for The Times covering breaking news and other topics. More about Remy Tumin

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  1. Thesis Statement for Cause and Effect Essay

    Thesis Statement. Cause. Effect. The probability of adopting a bad habit in children is largely predetermined by the behavior of parents. Behavior of parents: Adoption of a bad habit in children. Drinking alcohol results in dramatic damage to physical and mental health regardless of the person's age.

  2. Cause and Effect Thesis Statement

    A cause and effect thesis statement comprises a sentence or a couple of sentences. It states the main idea or argument of the essay and focuses on the cause and effect relationship between two or more events, actions, or phenomena. It also explains how one factor influences or leads to another. It presents the overall purpose and direction of ...

  3. 10.8 Cause and Effect

    Consider the causes and effects in the following thesis statements. List a cause and effect for each one on your own sheet of paper. The growing childhood obesity epidemic is a result of technology. Much of the wildlife is dying because of the oil spill. The town continued programs that it could no longer afford, so it went bankrupt.

  4. Cause and Effect Essay Outline: Types, Examples & Writing Tips

    Cause #1. Cause #2. Cause #3 (and so on…) The effect of the causes. Conclusion. 2. One cause, many effects. This type of cause and effect essay is constructed to show the various effects of a particular event, problem, or decision. Once again, you will have to demonstrate your comprehensive knowledge and analytical mastery of the field.

  5. 8 Cause and Effect Essay Examples to Help You Get Started

    It restates the thesis statement and offers practical solutions, demonstrating a well-rounded understanding of the topic. ... Cause and effect essays are important for comprehending the intricate relationships that shape our world. With the help of the examples and tips above, you can confidently get started on your essay.

  6. Thesis Statements

    A thesis statement: tells the reader how you will interpret the significance of the subject matter under discussion. is a road map for the paper; in other words, it tells the reader what to expect from the rest of the paper. directly answers the question asked of you. A thesis is an interpretation of a question or subject, not the subject itself.

  7. How to Write a Cause and Effect Essay (Updated in 2021)

    The introduction to your cause and effect essay will have a thesis statement, generally at the end. You build up to the thesis statement by leading your reader to think about the causes and/or effects of the event or phenomenon. The thesis statement is the central message or main idea of your entire essay. Writing a strong thesis statement is ...

  8. 4.3: Cause and Effect

    Consider the causes and effects in the following thesis statements. List a cause and effect for each one on your own sheet of paper. The growing childhood obesity epidemic is a result of technology. Much of the wildlife is dying because of the oil spill. The town continued programs that it could no longer afford, so it went bankrupt.

  9. How to Write a Cause-and-Effect Essay

    How to Write a Cause-and-Effect Essay. Written by MasterClass. Last updated: Jun 7, 2021 • 2 min read. Cause-and-effect essay structure is a way of exploring relationships between ideas and events.

  10. 10.8 Cause and Effect

    Consider the causes and effects in the following thesis statements. List a cause and effect for each one on your own sheet of paper. The growing childhood obesity epidemic is a result of technology. Much of the wildlife is dying because of the oil spill. The town continued programs that it could no longer afford, so it went bankrupt.

  11. 5.8 Cause and Effect

    The purpose of the cause-and-effect essay is to determine how various phenomena are related. The thesis states what the writer sees as the main cause, main effect, or various causes and effects of a condition or event. The cause-and-effect essay can be organized in one of these two primary ways: Start with the cause and then talk about the ...

  12. PDF CAUSE AND EFFECT

    Tips for writing Cause & Effect Essays 1.Make sure your thesis statement indicates whether the essay will discuss causes or effects (or both). Examples of thesis statements a) The chief causes of dissatisfaction among the workers in the office where I spent my placement are low wages, sexual harassment and boredom.

  13. Cause and Effect

    Thesis Statement. The thesis statement explains the main idea of the essay, whether the essay will focus on causes, effects, or both. Your thesis statement can highlight a single cause-and-effect relationship, or it can also show how one event causes multiple effects. You can also explore how a phenomenon has multiple causes.

  14. How to Write a Thesis Statement

    Placement of the thesis statement. Step 1: Start with a question. Step 2: Write your initial answer. Step 3: Develop your answer. Step 4: Refine your thesis statement. Types of thesis statements. Other interesting articles. Frequently asked questions about thesis statements.

  15. 2.9 Cause and Effect

    Consider the causes and effects in the following thesis statements. List a cause and effect for each one on your own sheet of paper. The growing childhood obesity epidemic is a result of technology. Much of the wildlife is dying because of the oil spill. The town continued programs that it could no longer afford, so it went bankrupt.

  16. PDF Organizing an essay the basics 2 Cause and effect essay (longer version

    Cause-and-effect essays examine causes, describe effects, or do both. Causes precede effects, but causality involves more than sequence: cause-and-effect analysis explains ... effects, or both. Your thesis statement may also indicate explicitly or implicitly the cause or effect you consider most important and the order in which you will present ...

  17. 4.9 Cause and Effect

    The purpose of the cause and effect essay is to determine how various phenomena are related. The thesis states what the writer sees as the main cause, main effect, or various causes and effects of a condition or event. The cause and effect essay can be organized in one of these two primary ways: Start with the cause and then talk about the effect.

  18. 3.1: Introduction to Cause and Effect Essay

    Cause & Effect essays look at reasons for an event and/or the outcomes of an event. Students look at a situation and describe causes, how the situation came about, or effects, the situations that resulted from the event. Effects can be short-term or long-term. Students might need to focus their essay on one or the other or both.

  19. Strong Thesis Statements

    This thesis statement is not debatable. First, the word pollution implies that something is bad or negative in some way. Furthermore, all studies agree that pollution is a problem; they simply disagree on the impact it will have or the scope of the problem. No one could reasonably argue that pollution is unambiguously good.

  20. Cause and Effect

    Consider the causes and effects in the following thesis statements. Identify whether each statement is identifying a cause or an effect. Then, list a cause and effect for each one on your own sheet of paper. The growing childhood obesity epidemic is a result of technology. Much of the wildlife is dying because of the oil spill.

  21. How to Write a Cause & Effect Essay: Examples, Outline, & Tips

    🎓 Create a Cause and Effect Thesis Statement. The best cause and effect essays also have a well-prepared thesis statement. Generally, the thesis statement would point out your point of view and your essay's main ideas. Here, however, you should also not forget to highlight whether the focus is on causes or effects.

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    The cause-and-effect essay opens with a general introduction to the topic, which then leads to a thesis that states the main cause, main effect, or various causes and effects of a condition or event. The cause-and-effect essay can be organized in one of the following two primary ways: Start with the cause and then talk about the effects.

  26. Barge Strikes Bridge in Galveston, Causing Oil Spill

    The Pelican Island Bridge was hit around 10 a.m., the city of Galveston said in a statement, and the causeway was closed to car traffic until further notice, shutting off the only road to the ...