Effectiveness of a group contingency procedure for increasing prevocational behavior of profoundly mentally retarded residents.
D000328:Adult; D001521:Behavior Therapy / Q000379:methods*; D005260:Female; D006126:Group Processes; D006801:Humans; D008607:Intellectual Disability / Q000534:rehabilitation*; D012050:Rehabilitation, Vocational / Q000379:methods; D014937:Work