Sử dụng điện thoại thông minh sớm liên kết với nguy cơ tác động đến sức khỏe tâm thần suốt đời cho trẻ em, cảnh báo từ nghiên cứu toàn cầu

A sweeping global study has found that children who receive smartphones before age 13 face significantly higher risks of mental health issues later in life. The research, which surveyed nearly 2 million people across over 160 countries, links early smartphone ownership to increased rates of suicidal thoughts, aggression, low self-worth, and poor emotional regulation, especially among girls. Experts warn that excessive screen time and early exposure to social media can disrupt healthy brain development 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 be cautious about introducing smartphones to young children, as the mental health consequences can be profound and long-lasting.