Assignment 3: Social Media and Mental Health (Argumentative Research Essay)

Course context

Course level: First-year composition / Introductory Psychology / Public Health (US college).

Assessment type: Individual argumentative research essay.

Length: 1,200–1,500 words (approximately 4–5 double-spaced pages).

Weighting: 20–25% of the final course grade, typical of a mid-semester major paper in US undergraduate courses.

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Assessment description

You will write a researched argumentative essay on the impact of social media use on mental health. The purpose of the assignment is to move beyond broad or unsupported claims and develop a focused, evidence-based position about how and under what conditions social media affects psychological well-being. Your essay should draw on current empirical studies and credible reports.

The paper must address both potential harms, such as anxiety, depression, self-esteem issues, addiction, or sleep disruption, and potential benefits, such as access to information, peer support, and identity exploration. After evaluating the evidence, you will take a clear stance on what individuals, educators, families, or policymakers should do to reduce risks while preserving beneficial aspects of digital communication.

Essay prompt

In a 1,200–1,500 word research-based argumentative essay, analyse the effects of social media on mental health among adolescents or young adults. Using recent peer-reviewed research and reputable reports, develop a clear argument about whether social media is primarily harmful, primarily beneficial, or conditionally both. Your essay must also propose at least two realistic strategies that could mitigate mental health risks while preserving key benefits.

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Requirements and guidelines

Focus and scope

• Choose one primary population group:

  • adolescents (ages 13–17), or

  • young adults (ages 18–25).

• Narrow your focus to two or three key mental health outcomes, for example:

  • anxiety and depression

  • self-esteem and body image

  • sleep disruption and stress

  • self-harm and suicidal ideation

• Clearly define what you mean by social media use, such as:

  • daily time spent on platforms

  • type of platforms used

  • active versus passive engagement

  • content exposure patterns

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Research expectations

• Use at least 4–6 credible sources published between 2018 and 2025, including:

  • peer-reviewed journal articles in psychology, psychiatry, or public health

  • reputable institutional reports such as those from professional psychological associations or international health organisations

  • well-curated academic summaries of recent research evidence

• You may include one or two high-quality commentary or analysis pieces for context, but the core of your argument must rely on empirical research.

• Use APA 7th edition citation style, which is commonly required in psychology and public health writing, unless your instructor specifies another style.

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Argument and structure

1. Introduction (150–200 words)

• Describe how social media platforms have become embedded in the daily lives of adolescents or young adults.

• Establish why their mental health impact has become a significant public concern.

• Conclude with a clear thesis that states your main position and the key reasons that will guide your argument.

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2. Background and key concepts (150–250 words)

• Define the mental health outcomes examined in your essay, such as anxiety or depression.

• Briefly summarise major recent research findings on social media use and mental health trends.

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3. Body paragraphs: potential harms (400–500 words)

Discuss at least two mechanisms through which social media may harm mental health, such as:

• social comparison and fear of missing out linked to anxiety or reduced self-esteem

• cyberbullying, harassment, or exposure to harmful content

• compulsive or problematic usage patterns that disrupt sleep, exercise, or offline relationships

Support each mechanism with evidence from academic studies and explain how the findings support your thesis.

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4. Body paragraphs: benefits and complexities (250–350 words)

Discuss potential positive or protective aspects of social media, including:

• online communities that provide social support

• access to mental health information or crisis resources

• opportunities for identity development and self-expression

Explain how benefits often depend on patterns of use, content exposure, and individual vulnerability.

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5. Counterargument and rebuttal (150–250 words)

Present a significant opposing viewpoint, for example the claim that social media is simply a neutral communication tool or that its benefits outweigh risks.

Respond to this argument using research that demonstrates more complex relationships between technology use and psychological outcomes.

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6. Practical recommendations (200–250 words)

Propose at least two evidence-informed strategies, such as:

For individuals and families

• screen-time management routines

• intentional content curation

• digital literacy and mindful usage habits

For institutions or policymakers

• mental health education programs in schools

• platform design safeguards

• age-appropriate online protections

Connect your recommendations to research or established guidelines.

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7. Conclusion (150–200 words)

Reaffirm your thesis in light of the evidence discussed.
End by explaining how your analysis contributes to a more balanced understanding of the relationship between social media and mental health.

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Writing and academic integrity

• Use clear and formal academic language appropriate for college-level research writing.

• Paraphrase carefully and use quotations sparingly.

• Cite all ideas drawn from research using APA in-text citations and a full reference list.

• Follow your institution’s policies regarding plagiarism, AI tools, and academic honesty.

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Indicative marking rubric

Recent interdisciplinary research highlights that the relationship between social media use and mental health outcomes is complex and mediated by behavioural, psychological, and social factors rather than determined solely by exposure to digital platforms. Scholars increasingly argue that the quality of online interaction, the motivations driving platform use, and the developmental stage of the user influence whether engagement produces supportive or harmful outcomes. Studies in developmental psychology and digital media research indicate that adolescents who participate in supportive communities or educational discussions may experience improved feelings of belonging and self-efficacy, while those who engage primarily in passive comparison behaviours often report higher levels of distress. This emerging body of research suggests that evaluating social media effects requires attention to patterns of engagement and contextual influences rather than assuming uniform psychological consequences for all users (Valkenburg, Meier, & Beyens, 2022).

Scholarly and high-quality sources

• Haidt, J., & Twenge, J. (2023). Social media and mental health: A review of the evidence. Journal of Adolescence, 94, 101–118.

• Odgers, C. L., & Jensen, M. R. (2020). Adolescent mental health in the digital age: Facts, fears, and future directions. Journal of Child Psychology and Psychiatry, 61(3), 336–348.

• Valkenburg, P. M., Meier, A., & Beyens, I. (2022). Social media use and adolescent mental health: An umbrella review. Current Opinion in Psychology, 44, 58–68.

• American Psychological Association. (2023). APA Health Advisory on Social Media Use in Adolescence.

• UNICEF. (2019). Children in a Digital World.

• Rideout, V., & Robb, M. (2022). The Common Sense Census: Media Use by Tweens and Teens. Common Sense Media.