“…The strongest predictors of both suicidal ideas and behavior, however, were clinical measures including a community mental health questionnaire (the shortened Middlesex Hospital Questionnaire, Crowne & Crisp, 1979;Bagley, 1980); a suicide prediction scale (Cull & Gill, 1982); an adult self-esteem scale (Bagley, 1989a); and prior treatment for mental illness. A measure of hopelessness (Beck, Weissman, Lester, & Trexler, 1974) predicted suicidal ideas, but not suicidal behavior.…”