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British Journal of Psychology | 1 |
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Gunn, P. | 1 |
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And Others; Gunn, P. – British Journal of Psychology, 1979
Effects of mothers' contingent and non-contingent vocal stimulation on vocalization and looking behavior was investigated in 10 Down's Syndrome infants. Neither condition increased infant vocalization but results suggest that looking behavior may be an important indication of competence in pre-linguistic social communication for developmentally…
Descriptors: Developmental Disabilities, Downs Syndrome, Drafting, Eye Movements