Cultural deprivation: operational definition in terms of language development.
D002648:Child; D002675:Child, Preschool; D003071:Cognition; D003467:Cultural Deprivation; D004777:Environment; D005260:Female; D005502:Food; D006801:Humans; D007360:Intelligence; D007804:Language Development; D008297:Male; D014825:Vocabulary