Response to institutionalized retarded adults to social pressure in small groups.
D000124:Achievement; D000328:Adult; D004495:Education of Persons with Intellectual Disabilities; D005260:Female; D006126:Group Processes; D006801:Humans; D008607:Intellectual Disability; D007361:Intelligence Tests; D008297:Male; D008875:Middle Aged; D012056:Reinforcement, Social; D012737:Sex Factors