By ABC News on 06/12/2014
“…”Boys believe there’s a test to pass for manhood and this is different than a test for womanhood and femininity,” he (Dr. Amir Levine, an adult, child and adolescent psychiatrist and neuroscientist at the division of child and adolescent psychiatry at Columbia University) told CBS News. “You want to be brave and funny and tie yourself to a shopping cart.” …”
Read the entire article: http://www.cbsnews.com/news/whats-wrong-with-the-teen-brain/