Your Teen Isn't Just Scrolling. They're Managing an Audience.

In a lab at Harvard, young people were offered a strange deal. If they squeezed a grip hard enough, they could see how their peers had rated them. The teenagers squeezed harder than the adults did. And they kept squeezing even when they expected the verdict to be bad.

That study, by Alexandra Rodman and colleagues in Leah Somerville's lab at Harvard, involved 102 people aged 12 to 23 in the Boston area. Adults put in less effort when they expected rejection. Adolescents put in more effort when they expected to be strongly liked or strongly disliked. As Rodman, Somerville and colleagues wrote in Psychological Science, adolescents "are motivated to consume highly informative feedback, even if negative." It is a small sample, and it compares age groups at one moment rather than following the same kids over time. Still, I find the picture hard to shake: a young person straining to see the scorecard, whatever it says.

Now hand that young person a phone.

The Crowd That Follows Them Home

Sophia Choukas-Bradley at the University of Pittsburgh has given this habit a name: appearance-related social media consciousness. In plain words, it is the running background thought of how you look to the people watching online. I picture it as rehearsing every post before it goes up and replaying it long after.

Her team, led by Anne Maheux, surveyed 1,594 U.S. teens aged 11 to 15 three times, three months apart. When a teen's audience-consciousness rose above their own usual level, their depressive symptoms tended to rise afterward. The reverse pattern did not show up. And the link held after accounting for how much time they spent on social media.

The study is correlational, it covers only a few months, and the measure was developed by her own research group, so it is one strong signal rather than the final word. But it points parents toward a different question. The minutes may matter less than what a teen is doing to themselves inside those minutes.

Where the Honest Version Goes Quiet

Luisa Fassi, Amy Orben and their colleagues at the University of Cambridge looked at 3,340 young people aged 11 to 19 across the UK, a nationally representative group. Those with mental health conditions reported more social comparison online, felt the impact of likes and comments on their mood more strongly, and were less likely to share honestly about themselves. The authors are clear that their data cannot show cause, and the link could run in either direction.

That last finding, less honest self-disclosure, is the one I can't stop thinking about. It describes teens editing themselves. A young person decides that the real version of them is too risky for the room, so they post a safer one. Do that enough times and the safer version starts to feel like the only one available.

I have watched the adult version of this my entire career. Talented professionals sit in meetings, read the room, and say what will be received well instead of what they actually see. They didn't learn that at their first job. They learned it much earlier, which is the argument I made in The Exhausted Executive Was Once a Kid. The research above gives that argument a mechanism: the audience moved in during adolescence and never left.

I want to be fair about the bigger fight. Researchers disagree sharply over how much social media itself harms teens. Jonathan Haidt of NYU and Jean Twenge of San Diego State argue it is a major cause of rising teen distress. Candice Odgers of UC Irvine, Amy Orben of Cambridge and Andrew Przybylski of Oxford argue that the average effects are small and the evidence mostly correlational. None of the studies here settles that debate. What they do is put attention on something both camps could watch: the performance, not just the platform.

Turning Down the House Lights

A screen limit can't reach this habit, because the audience lives in your teen's head as much as in their phone. Here is what can help.

Ask about the audience, not the clock. "Who do you picture seeing this when you post?" is a better question than "How long were you on?" You will learn who your teen is performing for.

Notice the rehearsal. Deleting posts that didn't get enough reaction, retaking a photo twenty times, drafting a caption for an hour. None of it is a crisis. All of it is information about how much the crowd is steering.

Make home the room with no scoreboard. If every conversation at the dinner table turns into a grade, a ranking or a comparison, your teen has simply traded one audience for another. They need at least one place where being known matters more than being impressive.

Check your own performance. Teenagers learn audience management from watching us manage ours, online and off. When you say the unpopular true thing in front of them, they notice.

And remind them, often, that a number on a screen measures a moment of attention. It doesn't measure them. I wrote more about that in Your Worth Is Not Your Follower Count.

The teen who learns at fourteen that they can be seen without being graded becomes the adult who walks into a meeting and says what they actually think. That adult is rarer than it should be, and it starts with the room we build at home.

Research cited

Rodman, A. M., et al. (2023). Physical effort exertion for peer feedback reveals evolving social motivations from adolescence to young adulthood. Psychological Science.

Maheux, A. J., et al. (2024). Longitudinal change in appearance-related social media consciousness and depressive symptoms: A within-person analysis during early-to-middle adolescence. Journal of Youth and Adolescence.

Fassi, L., et al. (2025). Social media use in adolescents with and without mental health conditions. Nature Human Behaviour.

Want to explore these ideas further? Learn more about my work on leadership, identity and conviction at www.theglennllopis.com.