title: Social class, defective hearing, and language.
abstract: Linguistic behavior of lower class normal-hearing children is less developed than that of higher class children. This study tests the hypothesis that the same applies to hearing defective (h.d.) children. Ninety-six h.d. children were tested with a linguistic ability test. The h.d. chiren scored lower than the higher class h.d. children. Within their own class the difference between the higher class h.d. and normal-hearing children was larger than that between lower class h.d. and normla-hearing children.
mesh_terms: D002648:Child; D002663:Child Language; D002675:Child, Preschool; D004522:Educational Status; D006311:Hearing Disorders / Q000523:psychology*; D006801:Humans; D007360:Intelligence; D007804:Language Development; D012923:Social Class