Does gender play a role in adolescent anxiety?

Female students often have more anxiety than their male peers, asserts Leonard Sax, a psychologist and practicing family physician. In this commentary, he cites some research suggesting that girls' feelings about their bodies and their use of social media may play a role. The New York Times (http://well.blogs.nytimes.com/2016/04/21/why-do-girls-have-moreanxiety-than-boys/)