Detailed text transcripts for TV channel - FOXNEWS - 20181211:09:50:00
Associate professor at rohan university, thank you for joining us. thinning of the child's brain. >> this is a landmark study, done by other organizations, this is a huge 30, 11,009 and 10-year-olds enrolled and follow through the life until adulthood. the study is not over yet. it is ongoing and will be for a long time. researchers are looking at brain develop and over time as you look at social factors and genetic factors, activities of the kids and social media. this is preliminary data. there may be changes in cognitive developed and changes in the brain. heather: 7 hours a day, 2 hours