Giving Kids Smartphones Before Age 13 Linked to Lifelong Mental Health Risks, Global Study Warns

A sweeping global study has found that children who receive smartphones before age 13 are at significantly higher risk for mental health problems later in life.

The research, which surveyed nearly 2 million people across more than 160 countries, links early smartphone ownership to increased rates of depression, suicidal thoughts, aggression, and low self-worth—especially among girls. Experts warn that early exposure to social media and excessive screen time can disrupt healthy brain development, sleep, and emotional regulation.

The findings have prompted calls from scientists and health professionals to delay smartphone and social media access until at least age 13. Parents are being urged to reconsider early device use to protect their children's mental well-being.