The Teen Brain: It's Just Not Grown Up Yet

Scientists used to think teenage brains are just like those of adults — with fewer miles on them. But they're not. Teens' brains are developmentally different. One neurologist mother decided to get to the roots of her son's maddening behavior.

Source: http://www.npr.org/templates/story/story.php?storyId=124119468&ft=1&f=100

Dianne Feinstein Dick Cheney Dick Lugar Elizabeth Dole Evan Bayh