Health Experts Urge Strict Limits on Screen Time for Young Children

Professor Jonathan Haidt of New York University warns that digital devices act as a "digital sucker," delivering dopamine rewards that can alter brain development in early childhood. He cites World Health Organization and American Academy of Pediatrics guidelines recommending no screen exposure for children under two years, a maximum of one hour per day for ages two to five, and consistent limits thereafter. Haidt suggests Mexico adopt Indonesia's approach of restricting inappropriate functionalities for young users.

In Chile, a recent survey found 67% of parents say their children under six use mobile screens daily, while about 60% believe daily use should be capped at 30 minutes. The average age for a child's first internet‑enabled phone fell from 11 years in 2016 to 8.9 years in 2022. Psychologist Viviana Tartakowsky emphasizes balancing screen time with physical play, which supports creativity, emotional regulation, and social skills, and notes that allowing moments of boredom can further foster creativity.