Flexibility in task switching by monolinguals and bilinguals

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Author
Author
Wiseheart, Melody; Viswanathan, Mythili; Bialystok, Ellen
Journal
Bilingualism: Language and Cognition
Details
Resource Type
Journal
Acquisition Number
BE026454
Published Date
07-18-2017 3:54 PM
Published Year
2016
Number of Pages
7
Language(s)
Subscription Only
No
Abstract
Many bilinguals routinely switch between their languages, yet mixed evidence exists about the transfer of language switching skills to broader domains that require attentional control such as task switching. Monolingual and bilingual young adults performed a nonverbal task-switching paradigm in which they viewed colored pictures of animals and indicated either the animal or its color in response to a cue. Monolinguals and bilinguals performed similarly when switching between tasks (local switch cost) in a mixed-task block, but bilinguals demonstrated a smaller mixing effect (global switch cost) than monolinguals, indicating better ability to reconfigure stimulus-response associations. These results suggest that regular practice using multiple languages confers a broader executive function advantage shown as improved flexibility in task switching.
Topics
Bilingualism
Bilingual Students
Academic Language