H!
HelloHumans!
Episodes

Research

Social Media Age Minimums: Policy Design and Tradeoffs

Existing age minimums are widely ignored — roughly 40% of U.S. children aged 8–12 use social media despite formal bans — and the 13-year threshold was set to minimize COPPA compliance costs, not to reflect developmental evidence, while platforms collectively earned $11 billion in U.S. ad revenue from minors in 2022, creating powerful incentives against meaningful enforcement. The core scientific dispute is whether social media causally harms adolescent mental health: Haidt and Twenge cite doubled teen depression rates and dose-response patterns, while longitudinal research from Norway finds increased social media use correlated with *more* offline friendship time, and systematic reviews describe associations as "weak and inconsistent" — a genuine methodological disagreement, not a settled question. Jurisdictions are now racing toward stricter age verification and outright bans (Australia's under-16 law took effect December 2025), but the key unresolved tension is whether age gates address the right problem: civil liberties groups warn they normalize biometric surveillance and exclude marginalized youth, structural critics argue they leave surveillance-capitalism business models intact, and market-oriented and parental-choice perspectives — notably underrepresented in the underlying research — would likely contest whether government bans outperform platform self-regulation and family autonomy.

Sources (50)

Sign up to read the full research briefing

Sign up