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 face significantly higher risks of 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 suicidal thoughts, aggression, low self-worth, and emotional struggles—especially among girls. Experts warn that early exposure to screens and social media can disrupt healthy brain development, sleep, and social skills.

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