title: Some effects of tempo changes on stereotyped rocking movements of low-lewel mentally retarded subjects.
mesh_terms: D000293:Adolescent; D000328:Adult; D001307:Auditory Perception; D005260:Female; D006801:Humans; D008607:Intellectual Disability; D008297:Male; D009043:Motor Activity; D009146:Music; D010507:Periodicity; D013637:Tape Recording