Academic Paper |
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| Title: | Non-adjacent dependency learning in infants at familial risk of dyslexia |
| Author: | Annemarie Kerkhoff |
| Email: | click here to access email |
| Homepage: | http://www.let.uu.nl/~Annemarie.Kerkhoff/personal/ |
| Institution: | Utrecht Institute of Linguistics OTS |
| Author: | Elise de Bree |
| Institution: | Universiteit Utrecht |
| Author: | Maartje de Klerk |
| Institution: | Universiteit Utrecht |
| Author: | Frank Wijnen |
| Email: | click here to access email |
| Institution: | Universiteit Utrecht |
| Linguistic Field: | Language Acquisition |
| Abstract: | This study tests the hypothesis that developmental dyslexia is (partly) caused by a deficit in implicit sequential learning, by investigating whether infants at familial risk of dyslexia can track non-adjacent dependencies in an artificial language. An implicit learning deficit would hinder detection of such dependencies, which mark grammatical relations (e.g. between ‘is’ and ‘-ing’ in ‘she is happily singing’). In a head-turn experiment with infants aged 1;6, family risk and typically developing infants were exposed to one of two novel languages containing dependencies of the type a-X-c, b-X-d or a-X-d, b-X-c, with fixed first and third elements and twenty-four different X elements. During test, typically developing children listened longer to ungrammatical strings (i.e. that did not correspond to their training language). However, family-risk children did not discriminate between grammatical and ungrammatical strings, indicating deficient implicit learning. The implications of these findings in relation to dyslexia and other language-based disorders are discussed. |
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This article appears in Journal of Child Language Vol. 40, Issue 1, which you can read on Cambridge's site or on LINGUIST . |
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