Effects of institutional tours on attitudes toward the mentally retarded and their institutional settings.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001290:Attitude; D002648:Child; D005260:Female; D006801:Humans; D008607:Intellectual Disability; D007398:Interpersonal Relations; D008297:Male; D008875:Middle Aged; D011566:Psychiatric Aides; D012112:Residential Facilities; D012659:Semantic Differential; D013240:Stereotyping