Psychiatrists Francis Mark Mondimore, MD, and Patrick Kelly, MD, explain that serious depression in adolescents goes beyond "moodiness." Depression is in fact an illness-one that can be effectively treated. The authors describe the many forms of depression and the many symptoms of depression in young people-from sadness to irritability, self-harm, drug and alcohol abuse, and violent rages. Incorporating the latest research from the field of adolescent psychiatry, this guide answers questions that many parents have.