In The Anxious Generation, social psychologist Jonathan Haidt traces the sharp rise in anxiety, depression and self-harm among today’s young people to what he calls the “Great Rewiring” (2010 13)—the moment smartphones and always-on social-media apps displaced play-based, face-to face childhood. Drawing on longitudinal data, cross-cultural studies and brain-development research, Haidt argues that two forces now dominate children’s lives:
These twin trends, he shows, fragment attention, distort worldview, erode sleep and amplify social comparison—the four harm pathways that fuel the current mental-health crisis.
Classrooms are where the “rewired” generation and traditional schooling collide. Haidt links pupils’ fragile focus, avoidance of challenge and constant phone-checking to systemic changes outside school. His research helps teachers to:
Understanding these root causes lets teachers address anxiety not just with empathy, but with targeted classroom strategies.