What Happens When Toddlers Zone Out With an iPad

Ben Worthen:

More than half of the young children in the U.S. now have access to an iPad, iPhone or similar touch-screen device. For parents, their children’s love of these devices raises a lot of questions.
Kids for years have sat too close to the television for too long or played hours of Madden on family room game players. But pediatric neuroscientists and researchers who have studied the effects of screen-time on children suggest the iPad is a different beast.
A young child will look away from a TV screen 150 times an hour, says Daniel Anderson, a professor emeritus of psychology at the University of Massachusetts. His studies over the past 30 years also showed children have trouble knowing where on a TV screen to look.