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| Chapman, Robin S. | 1 |
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Peer reviewedChapman, Robin S.; And Others – Journal of Speech and Hearing Research, 1991
This study, involving 48 children and adolescents with Down's syndrome, found that chronological age and mean mental age collectively accounted for much of subjects' variability in vocabulary comprehension and syntax comprehension, with total passes on a hearing screening accounting for additional variability. (Author/DB)
Descriptors: Adolescents, Age Differences, Children, Chronological Age
