title: Suicidality, depression, and substance abuse in adolescence.
abstract: The authors assessed the occurrence of suicidal ideation, suicide attempts, major depression, and substance abuse in a sample of 424 apparently healthy college students 16-19 years old. Major depression and substance abuse were independent and interactive risk factors for suicidal ideation and for suicide attempts; substance abuse had a particularly deleterious effect on men. A prolonged desire to be dead was a more specific risk factor for a suicide attempt than was a thought of suicide. The authors conclude that suicidal ideation in the presence of major depression and/or substance abuse in older adolescents should call forth greater concern for lethality.
authors.affiliation: Department of Maternal and Child Health, Harvard School of Public Health, MA 02115.
authors.forename: J C
authors.initials: JC
authors.lastname: Levy
authors.forename: E Y
authors.initials: EY
authors.lastname: Deykin
mesh_terms: D000293:Adolescent; D003866:Depressive Disorder / Q000150:complications*; D005260:Female; D006801:Humans; D008297:Male; D012307:Risk Factors; D012737:Sex Factors; D019966:Substance-Related Disorders / Q000150:complications*; D013406:Suicide, Attempted / Q000523:psychology*; D013850:Thinking