Distinct genetic influences on grammar and phonological short-term memory deficits: evidence from 6-year-old twins.
Children with language impairments have limitations of phonological short-term memory (STM) and have distinctive problems with certain aspects of grammar. Both deficits have been proposed as phenotypic markers of heritable language impairment. We studied 173 twin pairs, selected to be over-represent...
| Main Authors: | , , |
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| 格式: | Journal article |
| 語言: | English |
| 出版: |
2006
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