Just this week, Fairfield University in Connecticut lost a sophomore to suicide. The student's death again highlights the lack of mental health care knowledge and resources on college campuses — a problem also in the headlines because Jared Lee Loughner (the gunman who shot U.S. Rep. Gabrielle Giffords) received far too little psychiatric help as a college student. It is important for all to know the signs and symptoms of depression.

10 of the most important signs and symptoms of student depression