Examines the characteristics of suicidality and psychopathology (including depression, aggression, impulsivity, and stressful life events) among four groups of depressed adolescent outpatients. The nonsuicidal group was differentiated from the three suicidal groups on the basis of suicidality and psychopathology. The three suicidal groups were differentiated from one another on the basis of suicidality but not psychopathology. (KW)