Children and adolescents who own smartphones by age 12 have higher risks of depression, poor sleep and obesity, according to ...

A new study on smartphone use and its effect on adolescents’ health may be one more reason parents should hold off on getting their kids the devices.

Children who own smartphones by age 12 are at higher risk of lack of sleep, obesity and depression, a new study published ...

Children who receive smartphones before age 12 face increased risks of depression, obesity and poor sleep, according to a new ...

Researchers found higher rates of depression, poor sleep and obesity among tweens who had early access to a cellphone.