Is Screen Time Affecting Kids Brains

Researchers in Ohio led a study looking at hundreds of 60 Minutes goes inside a landmark government study of young It has been every parent's growing nightmare - but now there might be serious consequences of Leah Austin, President and CEO of the National Black Americans spend more than seven hours a day starting at digital screens. This Susie Steimle reports on National Institute of Health study on impact of

Dr. Jared Cooney Horvath: "Even in schools, it doesn't matter what the size of the NOTE FROM TED: This talk only represents the speaker's personal views and understanding of technology, health, and ... ABC News' Dr. Tara Narula explains new research showing that more