title: Linguistic deficiency and thinking: research with deaf subjects 1964-1969.
mesh_terms: D000293:Adolescent; D000328:Adult; D001077:Aptitude Tests; D002648:Child; D002675:Child, Preschool; D003469:Culture; D003638:Deafness; D005260:Female; D006309:Hearing; D006801:Humans; D007802:Language; D007804:Language Development; D007806:Language Disorders; D007858:Learning; D008297:Male; D008568:Memory; D010465:Perception; D013850:Thinking