'Digital heroin': How screen time affects developing brains Sept 6, 2016 11:05:11 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Guadalupe on Sept 6, 2016 11:05:11 GMT -5 'Digital heroin': How screen time affects developing brainsSep. 06, 2016 - 4:54 - Addiction expert Dr. Nicholas Kardaras has a warning every parent needs to hearvideo.foxnews.com/v/5114009048001/digital-heroin-how-screen-time-affects-developing-brains/?intcmp=obnetwork#sp=show-clips