When trying to understand how genetic influences factor into youth behavior, researchers at Washington University in St. Louis have taken the “big trawl...

Boys exposed to violent screen content in the preschool years were more likely to become antisocial and violent themselves a decade later, in their mid-teens, a new study shows.

This systematic review and meta-analysis assesses associations of time spent on digital screens with the risk of myopia.

A global study revealed that parents' screen time—even brief moments on phones—may be quietly hindering their children's health.