Pyramid therapy in a hospital for the retarded: methods, program evaluation, and long-term effects.
D001521:Behavior Therapy; D002648:Child; D005260:Female; D006778:Hospitals, Psychiatric; D006801:Humans; D008607:Intellectual Disability / Q000628:therapy*; D008297:Male; D008568:Memory; D011566:Psychiatric Aides / Q000193:education / Q000706:statistics & numerical data*; D012054:Reinforcement, Psychology; D012919:Social Behavior