Screens rewiring children's brains like drugs, child psychologist warns

At the India Today Education Conclave 2026, Amit Sen, Director and Co-founder of Children First, Delhi, warned that excessive screen use among children has moved beyond a lifestyle issue to become a serious developmental and mental health crisis.

Drawing on clinical experience and international research, Sen explained that digital addiction mirrors substance dependence, affecting brain structure, dopamine-driven reward systems, attention span, language development, impulse control, emotional regulation, and time management. Warning signs include constant preoccupation with screens, mood swings, extreme resistance when devices are removed, and, in severe cases, aggression or



self-harm.

These effects are cyclical and often linked with emotional distress, particularly among adolescents and neurodivergent children.

Children with ADHD, autism, learning difficulties, anxiety, depression, trauma, or stressful family environments are especially vulnerable, as screens provide escape, stimulation, and a sense of control. While digital engagement can support learning, creativity, and connection, Sen cautioned that the loss of boredom and downtime weakens imagination and independent thinking.

He stressed shared responsibility, tech accountability, strong policy safeguards, supportive schools, aligned families, and active involvement of children themselves.