Governments worldwide are restricting teenagers’ access to smartphones and social media amidst a scientific debate on whether these technologies actually harm their mental health.
The debate stemmed from critics of the book “The Anxious Generation” which blamed the rise of youth mental illness on smartphones and social media without providing proof.
Studies on the effects of social media on mental health produce a variety of results, making it unclear whether social media use is inherently bad.
The quality of the scientific evidence in these studies is unreliable due to the specific narrow questions addressed and the biases that come from asking people to self-report their mental health.
There is no evidence that reducing social media use can benefit teenagers' mental health.
Furthermore, studies focused on specific platforms do not consider social media use as a whole and almost never define the term “social media” properly.
Moreover, studies at the level of individual behavioural changes to social media does not entirely reflect social media’s fundamental characteristics and behaviours.
As policymakers continue to restrict teenagers' access to social media, there remains much to learn about whether it does have an impact on mental health.
With the current evidence, it is almost impossible to know whether social media has any correlation with teenage mental health.
Therefore, the teens’ social media ban is presenting policymakers with a particularly difficult problem rooted in science’s messy uncertainties.