Teen Confidence in the Age of Social Media: What the Evidence Says and What Adults Can Change

Updated October 9, 2026.

A teenager can be using the same phone for very different reasons: sending art to a friend, checking a school group chat, watching short videos late into the night, or trying to work out whether everyone else is having a better life. For an adult who wants to help, the first useful question is not “How many hours?” It is “What is this online time doing for you, and what is it taking away?”

Confidence is not a fixed personality trait. It is shaped by whether a young person feels accepted, capable, safe, and able to recover from mistakes. Social media now sits inside many of those experiences: it can help a teenager find friends and an audience for creative work, while also exposing them to comparison, harassment, pressure to perform, and interrupted sleep. The evidence does not support either extreme—“social media is harmless” or “social media causes every youth mental-health problem.” It does show enough risk to justify better design, stronger research, and practical support without blaming young people for using tools that adults and companies have made central to daily life.

Why this conversation is live now

Adults, teenagers, schools, researchers, and policymakers are arguing about phone rules because the issue touches daily routines: a teacher trying to keep a classroom focused, a parent who wants to reach a child in an emergency, and a student who may feel relief or exclusion when the phone is put away. The American Academy of Pediatrics’ 2026 guidance says the evidence on school phone policies includes some promising results but is not uniform across studies or settings. It also emphasizes implementation, family engagement, student input, and consistent rules rather than treating a ban as a simple cure.[6]

Jonathan Platt, an epidemiologist at the University of Iowa, is one current public voice explaining why the question is more than screen time. In an April 2026 Q&A, he described reviewing more than 80 studies and pointed to social comparison, feedback-seeking, and heavy nighttime use as patterns with stronger evidence of risk, while noting that evidence remains mixed or inconclusive for many other aspects of use.[5] That distinction matters. It lets adults take concerns seriously without turning every teenager’s creative, social, or advocacy use into a problem.

The culture is also full of more hopeful voices. In 2025, University of Rochester child and adolescent psychiatrist Meredith Gansner described how online communities can offer identity exploration, connection, and creative expression—especially for young people who may not find that support nearby.[7] Her point does not erase risks. It explains why solutions that listen to teenagers tend to be more credible than rules built only around fear.

What teenagers themselves report

A Pew Research Center survey conducted Sept. 18–Oct. 10, 2024, with 1,391 U.S. teens and parents, offers a useful snapshot published in April 2025. Nearly half of teens (48%) said social media has a mostly negative effect on people their age, up from 32% in 2022. Yet only 14% said it has a negative effect on them personally, while 58% described its effect on themselves as neither positive nor negative. That difference matters: young people may see harms in the wider culture while experiencing real benefits in their own friendships.

The same survey found that 74% of teens said social media makes them feel more connected to friends, and 63% said it gives them a place to show their creative side. About half said it made them feel accepted or supported during difficult times. For a teenager who feels isolated at school, lives far from relatives, or is exploring an interest that is uncommon locally, those connections can be meaningful.

The trade-offs are also clear. Forty-five percent said social media hurts the amount of sleep they get, and 40% said it hurts productivity. Nineteen percent said it hurts their mental health, while 15% said it helps their confidence and 19% said it hurts their confidence. Girls were more likely than boys to report harm to mental health, sleep, and confidence. These are self-reports, not proof that an app caused a particular outcome, but they are important evidence about how young people experience the system.

What research can—and cannot—establish

The U.S. Surgeon General’s 2023 advisory notes that social media use is nearly universal among 13- to 17-year-olds and that adolescents who spend more than three hours a day on social media face about twice the risk of mental-health problems, including symptoms of depression and anxiety. The advisory also stresses major gaps: researchers still need better answers about which content, features, and patterns of use are most harmful, and which factors protect young people.

This is why simple cause-and-effect claims are misleading. A teenager who is already anxious may spend more time online seeking reassurance. A platform may worsen sleep or comparison for one user while helping another find support. Poverty, discrimination, family stress, school pressure, physical health, and offline relationships also shape wellbeing. Correlation is not causation, and a single daily time limit cannot capture whether time online involved bullying, homework collaboration, a supportive friend, or passive scrolling late at night.

The National Academies’ 2024 consensus report reaches a practical conclusion: social media is deeply integrated into adolescent life, and society needs to maximize benefits while reducing harms. Its focus includes platform design, transparency, online harassment, digital-media literacy, and access for independent researchers. In other words, the burden should not fall entirely on a 14-year-old’s willpower.

Confidence is not the same as constant positivity

The original confidence myth—that people should wait until they feel ready—misses an important human truth. Confidence often grows through manageable action and honest feedback. But confidence is not the same as forcing yourself through every frightening situation, performing happiness online, or treating exhaustion as a character flaw.

A healthier model is supported agency: young people need chances to make choices, learn skills, and build relationships, alongside adults who make the environment safer. A student who mutes an abusive group chat, asks for help, or takes a planned break is not “weak.” A student who uses social media to find a community or publish art is not necessarily “addicted.” The relevant questions are what the activity does, whether participation is voluntary, and whether the young person can disengage without losing essential social ties.

The policy choice: individual responsibility or shared responsibility?

Families can set boundaries around sleep, privacy, and device-free conversation, while keeping communication open enough that a teenager will report harassment or disturbing content. Schools can teach source evaluation, recommendation systems, privacy, consent, and how online conflict affects real people. These steps are useful, but they have limits: not every family has the same time, resources, or authority, and schools cannot repair product features they do not control.

Technology companies therefore face a different responsibility. They can make safety settings easier to understand, reduce unwanted contact, provide effective reporting and appeals, protect minors’ data, and disclose meaningful information to independent researchers. The Surgeon General specifically calls for transparent assessments, health-and-safety-centered design, and timely systems for complaints about harmful content and abuse.

Policymakers face a difficult balance. Age-appropriate safety standards and privacy protections may reduce predictable harms, but poorly designed age checks can create privacy risks, exclude young people who rely on online communities, or push activity into less visible spaces. Broad bans may be politically attractive yet too blunt to distinguish supportive use from harmful design. A better approach is likely a combination of enforceable safety requirements, privacy-by-default rules, researcher access, media-literacy education, and careful evaluation of any restriction after it is implemented.

Start with one small, reversible conversation

Families do not need a perfect household rule before they can begin. Choose one routine that is creating friction—late-night scrolling, a group chat that regularly ends in tears, a phone at the dinner table, or a device that makes homework harder to start. Then ask the teenager what they notice before proposing a change. A short trial can be more honest than a sweeping promise: for one week, try keeping the phone out of the bedroom, muting a specific chat after a set time, or creating one device-free meal. At the end, talk about what changed in sleep, stress, schoolwork, connection, or simply ease.

The goal is not surveillance or a test of obedience. It is to help a young person practice noticing what supports them and what does not. If online harassment, coercion, unsafe contact, or serious distress is involved, a trusted adult should help the teenager use the platform’s reporting tools and seek appropriate support rather than treating it as a private failure.

A more honest definition of progress

There is no single confidence switch to flip, online or offline. Progress means giving teenagers evidence that they can make choices, repair mistakes, and belong without having to turn their lives into public performances. It also means recognizing that platforms influence those choices through defaults, recommendations, notifications, and business incentives.

The evidence supports neither panic nor complacency. Young people deserve connection and creative freedom, but they also deserve products designed around safety rather than constant engagement. Adults can help teenagers build confidence through small, realistic acts of agency; institutions can reduce avoidable risks; and researchers can keep testing what works. Confidence is personal, but the conditions that make it possible are a shared civic responsibility.

A familiar voice for a complicated conversation

Clinical psychologist and author Lisa Damour is one recognizable public educator in the conversation about teen development and digital life. Her work is useful here because it resists the easy story that social media is either the whole problem or harmless for everyone. She has described the importance of looking at what online use may displace—sleep, face-to-face time, activity, schoolwork, or a young person’s sense of safety—while also recognizing that some teenagers find connection and confidence online.[4]

That is a cultural reference, not a diagnosis or a substitute for individual care. Damour does not speak for every teenager, and no parent, teacher, or platform rule can predict one young person’s experience. The value of her public work is that it gives adults a more humane question than “how many hours?”: what is this online life doing for this particular teenager, what is it taking away, and what supports would make it safer?[4]

References

1. U.S. Surgeon General, “Social Media and Youth Mental Health,” advisory and recommendations, 2023, page updated February 19, 2025. https://www.hhs.gov/surgeongeneral/reports-and-publications/youth-mental-health/social-media/index.html

2. Michelle Faverio, Monica Anderson, and Eugenie Park, Pew Research Center, “Teens, Social Media and Mental Health,” April 22, 2025. https://www.pewresearch.org/internet/2025/04/22/teens-social-media-and-mental-health/

3. National Academies of Sciences, Engineering, and Medicine, Social Media and Adolescent Health, consensus study report, 2024. https://www.nationalacademies.org/publications/27396

[4] Lisa Damour, PhD, “Teen Mental Health and Social Media,” https://drlisadamour.com/resource/teen-mental-health-and-social-media/; public profile: https://www.instagram.com/lisa.damour/ (accessed October 9, 2026).

5. University of Iowa College of Public Health, “What the research tells us about social media and teen mental health: a Q&A with Jonathan Platt,” April 21, 2026. https://www.public-health.uiowa.edu/news-items/what-the-research-tells-us-about-social-media-and-teen-mental-health-a-qa-with-jonathan-platt/

6. American Academy of Pediatrics, “School Phone Policies,” accessed October 9, 2026. https://www.aap.org/en/patient-care/media-and-children/center-of-excellence-on-social-media-and-youth-mental-health/qa-portal/qa-portal-library/qa-portal-library-questions/school-phone-policies/

7. University of Rochester Medicine, “The Positives of Social Media for Teens and How Parents Can Guide Safe Use,” November 6, 2025. https://www.urmc.rochester.edu/news/publications/health-matters/the-positives-of-social-media-for-teens-and-how-parents-can-guide-safe-use