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Executive function and bilingualism: what are the effects of language proficiency?

An emerging topic in cognitive development is whether being bilingual constitutes an advantage in children’s performance on executive function (EF) tasks. The purpose of this study was to compare the performance of EF tasks in English monolingual children and German-English bilingual children aged 3 to 6 years old. Fifty-six children completed tasks of short-term memory, working memory, inhibition, cognitive flexibility, and verbal ability. No significant difference was found between the performance of bilingual and monolingual children in EF
tasks, even when level of language proficiency was taken into account. Monolingual children performed better on measures of English verbal ability than bilingual children. Limitation to the study and avenues for future research are presented.

Identiferoai:union.ndltd.org:uvic.ca/oai:dspace.library.uvic.ca:1828/3177
Date22 December 2010
CreatorsHutchison, Sarah Michelle
ContributorsMuller, Ulrich
Source SetsUniversity of Victoria
LanguageEnglish, English
Detected LanguageEnglish
TypeThesis
RightsAvailable to the World Wide Web

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