Researchers are urging governments to take a larger role in regulating social media and digital platforms, arguing that screen-time limits and parental controls alone are not enough to protect young people from online harms.
A series of papers published in The Lancet describes digital technology use among children and teens as a growing public health issue and says responsibility for reducing harm should shift from families to governments and major technology companies.
The researchers argue that today’s online environment is shaped by business models designed to maximize engagement. Features such as infinite scrolling, personalized algorithms and AI-driven recommendations encourage users to spend more time on platforms, making it harder for some young people to disconnect.
The review examined nearly 2,800 studies and found links between problematic digital media use and a range of health concerns, including anxiety, depression, sleep disruption and reduced physical activity. While researchers noted that moderate use of digital technology can provide benefits such as education, recreation and social connection, they say the risks associated with excessive use require stronger safeguards.
University of Toronto researcher Jay Shaw says the discussion should move beyond individual choice and focus on how platforms are designed. He argues that governments should take a more active role in ensuring products are safe for young users, much like regulations that exist in other industries.
Several countries are already moving in that direction. Australia has introduced restrictions limiting social media access for those under 16, while Canada is considering legislation that would establish a Digital Safety Commission and place new requirements on tech companies to protect children online.
Mental health experts say concerns about social media’s addictive qualities have been growing for years. They point to increasing reports of loneliness, anxiety, unhealthy social comparisons and exposure to harmful content among young users.
Researchers say the goal is not to eliminate social media, but to create safer digital spaces that allow young people to benefit from technology while reducing risks to their health and well-being.
