Marathon group therapy.
D000293:Adolescent; D005246:Feedback; D005260:Female; D006801:Humans; D007398:Interpersonal Relations; D008297:Male; D001523:Mental Disorders / Q000628:therapy*; D011575:Psychoanalytic Therapy; D011615:Psychotherapy, Group; D012649:Self Concept; D012681:Sensitivity Training Groups; D012919:Social Behavior; D013637:Tape Recording; D013690:Television; D013997:Time Factors