Biggest Study of Teen Brains in U.S. History Reveals the Effects of Screen Time | Southern Living Channel: Southern Living602 views • 28/06/2018Related VideosGround-breaking look at the impact of screen time on kids' brainsThe drug-like effect of screen time on the teenage brainStudy shows impacts of screen time on adolescent brainsScreens May Affect Your Child's Brain Development | Better | NBC News
