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Mean length of utterance of children with Down syndrome
J A Rondal1, M Ghiotto, S Brédart
1Laboratoire de Psycholinguistique, Universite de Liege, Belgium.
American Journal of Mental Retardation : AJMR
|July 1, 1988
Abstract:
Mean length of utterance (MLU) of children with Down syndrome was examined and found to correlate highly with chronological age, r = .87, p less than .001, despite the children's language delays. The correlation was reliable at least up to MLU 3.00. In the 1.00 to 3.50 range, MLU also predicted grammatical complexity.
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