Child Psychiatrist Warns Social Media Bans for Under-16s Need Parent, School Support

Social media may be entering its "Big Tobacco" moment — and governments around the world are acting fast. Australia passed the world's first national under-16 social media ban in November 2024, and the UK, Canada, and Indonesia have since followed with their own restrictions MyFox28 Columbus.
But Dr. Mark McDonald, a child and adolescent psychiatrist, warns that bans alone won't be enough. "It will fall short without support from parents and schools," he said. He compares social media to a digital drug — like giving children "unlimited ice cream and pizza" and then suddenly taking it away News3LV.
Only a handful of countries have passed national laws restricting social media for users under 16. Australia's ban took effect December 10, 2025, with fines up to $49.5 million AUD for platforms that don't comply BakersieldNow. Indonesia followed in March 2026, citing concerns about "digital addiction." Canada introduced its Digital Safety Act on June 10, 2026, and the UK announced its own ban on June 15, 2026, targeting apps like TikTok and Snapchat.
Public support has been strong. A full 77% of Australians backed the ban when it passed, according to YouGov polling. But enforcement is another story. Research cited by the Molly Rose Foundation found that 61% of Australian 12-to-15-year-olds who already had accounts before the ban have already bypassed the restrictions using VPNs or fake birthdays WGXA.
In June 2024, U.S. Surgeon General Vivek Murthy called for tobacco-style warning labels on social media platforms. The logic is direct: just as the 1964 Surgeon General's report on smoking triggered decades of decline in tobacco use — from 42% of adults in 1964 to 11.5% in 2021 — regulators want to apply the same playbook to social media WUTV29.
Critics say the parallel goes deeper. Just as tobacco companies once hid research on lung cancer, internal documents known as the "Facebook Files" suggested that Meta knew its platforms harmed teen girls' body image but kept growing anyway. Experts estimate about 17% of the world's population suffers from social media addiction. U.S. teens now average 4.8 to 5 hours of daily social media use, and those spending more than 3 hours daily face double the risk of depression and anxiety, according to research published in JAMA Psychiatry WSET.
Dr. McDonald argues that removing phones from school environments is more effective than broad national bans. He points to the Los Angeles Unified School District, which launched a "bell-to-bell" phone and social media ban in February 2025. The policy covers more than 600,000 students — making LAUSD one of the biggest tests of a school-based "digital detox" in U.S. history MyFox28 Columbus.
LAUSD board member Nick Melvoin said the goal is simple: "Kids no longer have the opportunity to just be kids." California is now pushing all school districts to adopt similar phone-free policies by 2026. The key difference from national bans is physical — the device itself is removed from the room, making it much harder to cheat the system News3LV.
Some experts push back hard. Dr. Monika Neff Lind, writing in Frontiers in Developmental Psychology, says there is "no solid scientific evidence" that outright bans improve teen well-being. She warns that bans could push teens toward less-regulated, darker corners of the internet instead WGXA.
Digital rights advocates raise a different concern. LGBTQ+ youth and teens in remote areas often rely on social media for community and support. Age verification also raises privacy red flags — some proposals would require all users to submit government IDs just to log on. Dr. McDonald's view lands in the middle: the state should support schools and parents, not replace them BakersieldNow.
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