How to identify, treat mental illness earlier in children

Ann Conley
In this May 11, 2009 photo, Ann Lovegren Conley, a family nurse practitioner at the University of Southern Maine, talks to a patient on the university's Portland, Maine campus. Conley has been trained to identify a troubled mental state usually found in teens and young adults that can lead to schizophrenia.
AP Photo / Pat Wellenbach