Two daughters of a deaf mute mother: implications for ego and cognitive development.
D000223:Adaptation, Psychological; D002648:Child; D002657:Child Development; D003072:Cognition Disorders / Q000523:psychology; D003142:Communication; D003638:Deafness / Q000235:genetics* / Q000523:psychology; D003674:Defense Mechanisms; D005260:Female; D006801:Humans; D008607:Intellectual Disability / Q000523:psychology; D007805:Language Development Disorders / Q000523:psychology; D007859:Learning Disabilities / Q000523:psychology; D009034:Mother-Child Relations; D009769:Object Attachment