Rigidity and social reinforcement effects in the performance of institutionalized and noninstitutionalized normal and retarded children.
D002648:Child; D006801:Humans; D008607:Intellectual Disability; D010551:Personality; D010554:Personality Disorders; D011593:Psychology, Social; D012056:Reinforcement, Social
MENTAL DEFICIENCY; PERSONALITY; PSYCHOLOGY, SOCIAL