title: The loner: an exploration of a suicidal subtype in adolescence.
mesh_terms: D000293:Adolescent; D000328:Adult; D003142:Communication; D006801:Humans; D007398:Interpersonal Relations; D008297:Male; D000297:Psychology, Adolescent; D012649:Self Concept; D012934:Social Isolation; D013405:Suicide / Q000523:psychology*; D013406:Suicide, Attempted / Q000523:psychology