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Lechler, Suzanne; Hare, Dougal Julian – Journal of Intellectual Disabilities, 2015
A naturalistic observational single case study was carried out to investigate the form and function of private speech (PS) in a young man with Dandy-Walker variant syndrome and trisomy 22. Video recordings were observed, transcribed and coded to identify all combinations of type and form of PS. Through comparison between theories of PS and the…
Descriptors: Naturalistic Observation, Case Studies, Genetic Disorders, Speech Communication