Hostname: page-component-76d6cb85b7-xh428 Total loading time: 0 Render date: 2026-07-15T15:04:34.469Z Has data issue: false hasContentIssue false

Are there cognitive benefits of code-switching in bilingual children? A longitudinal study

Published online by Cambridge University Press:  03 June 2019

Olivia Kuzyk
Affiliation:
Concordia University
Margaret Friend
Affiliation:
San Diego State University
Vivianne Severdija
Affiliation:
Concordia University
Pascal Zesiger
Affiliation:
Université de Genève
Diane Poulin-Dubois*
Affiliation:
Concordia University
*
Address for correspondence: Diane Poulin-Dubois, E-mail: diane.poulindubois@concordia.ca

Abstract

The current study explored bilingual parent and child code-switching patterns over time. Concurrent and predictive models of code-switching behaviour on executive function outcomes were also examined in a sample of 29 French–English bilinguals at 36 (Wave 1) and 61 (Wave 2) months of age. We investigated whether code-switching typology in a single-language context predicted executive function performance at each wave independently, and whether growth in code-switching frequency across waves predicted executive function performance at Wave 2. At both waves, parents and children participated in two free play sessions (in English and French), followed by a battery of executive function tasks administered in the dominant language. Results indicate more frequent code-switching from the non-dominant to the dominant language in children, and that children code-switch to fill lexical gaps. Results also suggest that less frequent code-switching in a single-language context is associated with better inhibitory control skills during the preschool period.

Information

Type
Research Article
Copyright
Copyright © Cambridge University Press 2019

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Article purchase

Temporarily unavailable