- Children who have smartphones by age 12 are at increased risk of health problems, new study finds CBS News
- Having a Cellphone at Younger Than 12 Could Carry Health Risks, Study Says The New York Times
- Kids who have smartphones by age 12 have higher risk of depression, obesity: Study ABC News
- Smartphones could be putting your kids at risk CNN
- Preteen smartphone users at risk of depression, obesity: Research The Hill