Thanks to bestselling authors like Jonathan Haidt and Jean Twenge, the public has become increasingly aware of the rapid rise in mental health issues among younger people in many western countries. Their warnings about the destructive impact of social media have had an effect, reflected not least in a wave of schools across Europe banning smartphones.
While it’s good to draw attention to the rising rates of depression and anxiety, there’s a risk of becoming fixated on simplistic explanations that reduce the issue to technical variables like “screen time”. In my book, Why We Worry: A Sociological Explanation, I aim to broaden the discussion.
A hallmark of Twenge and Haidt’s arguments is their use of trend lines for various types of psychological distress, showing increases after 2012, which Haidt calls the start of the “great rewiring” when smartphones became widespread. This method has been criticised for overemphasising correlations that may say little about causality. Another problem is the limited timeframe of these analyses.
