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Duration and extent of bilingual experience modulate neurocognitive outcomes

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Duration and extent of bilingual experience modulate neurocognitive outcomes. / DeLuca, Vincent; Rothman, Jason; Bialystok, Ellen et al.
In: NeuroImage, Vol. 204, 116222, 01.01.2020, p. 116222.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

DeLuca, V, Rothman, J, Bialystok, E & Pliatsikas, C 2020, 'Duration and extent of bilingual experience modulate neurocognitive outcomes', NeuroImage, vol. 204, 116222, pp. 116222. https://doi.org/10.1016/j.neuroimage.2019.116222

APA

DeLuca, V., Rothman, J., Bialystok, E., & Pliatsikas, C. (2020). Duration and extent of bilingual experience modulate neurocognitive outcomes. NeuroImage, 204, 116222. Article 116222. https://doi.org/10.1016/j.neuroimage.2019.116222

Vancouver

DeLuca V, Rothman J, Bialystok E, Pliatsikas C. Duration and extent of bilingual experience modulate neurocognitive outcomes. NeuroImage. 2020 Jan 1;204:116222. 116222. doi: 10.1016/j.neuroimage.2019.116222

Author

DeLuca, Vincent ; Rothman, Jason ; Bialystok, Ellen et al. / Duration and extent of bilingual experience modulate neurocognitive outcomes. In: NeuroImage. 2020 ; Vol. 204. pp. 116222.

Bibtex

@article{bd7f83d7520949d19a2129bc9229fe5a,
title = "Duration and extent of bilingual experience modulate neurocognitive outcomes",
abstract = "The potential effects of bilingualism on executive control (EC) have been heavily debated. One possible source of discrepancy in the evidence may be that bilingualism tends to be treated as a monolithic category distinct from monolingualism. We address this possibility by examining the effects of different bilingual language experiences on brain activity related to EC performance. Participants were scanned (fMRI) while they performed a Flanker task. Behavioral data showed robust Flanker effects, not modulated by language experiences across participants. However, differences in duration of bilingual experience and extent of active language use predicted activation in distinct brain regions indicating differences in neural recruitment across conditions. This approach highlights the need to consider specific bilingual language experiences in assessing neurocognitive effects. It further underscores the utility and complementarity of neuroimaging evidence in this general line of research, contributing to a deeper understanding of the variability reported in the literature.",
keywords = "Bilingualism, Executive control, fMRI, Individual differences",
author = "Vincent DeLuca and Jason Rothman and Ellen Bialystok and Christos Pliatsikas",
note = "Publisher Copyright: {\textcopyright} 2019 Elsevier Inc.",
year = "2020",
month = jan,
day = "1",
doi = "10.1016/j.neuroimage.2019.116222",
language = "English",
volume = "204",
pages = "116222",
journal = "NeuroImage",
issn = "1053-8119",
publisher = "Academic Press Inc.",

}

RIS

TY - JOUR

T1 - Duration and extent of bilingual experience modulate neurocognitive outcomes

AU - DeLuca, Vincent

AU - Rothman, Jason

AU - Bialystok, Ellen

AU - Pliatsikas, Christos

N1 - Publisher Copyright: © 2019 Elsevier Inc.

PY - 2020/1/1

Y1 - 2020/1/1

N2 - The potential effects of bilingualism on executive control (EC) have been heavily debated. One possible source of discrepancy in the evidence may be that bilingualism tends to be treated as a monolithic category distinct from monolingualism. We address this possibility by examining the effects of different bilingual language experiences on brain activity related to EC performance. Participants were scanned (fMRI) while they performed a Flanker task. Behavioral data showed robust Flanker effects, not modulated by language experiences across participants. However, differences in duration of bilingual experience and extent of active language use predicted activation in distinct brain regions indicating differences in neural recruitment across conditions. This approach highlights the need to consider specific bilingual language experiences in assessing neurocognitive effects. It further underscores the utility and complementarity of neuroimaging evidence in this general line of research, contributing to a deeper understanding of the variability reported in the literature.

AB - The potential effects of bilingualism on executive control (EC) have been heavily debated. One possible source of discrepancy in the evidence may be that bilingualism tends to be treated as a monolithic category distinct from monolingualism. We address this possibility by examining the effects of different bilingual language experiences on brain activity related to EC performance. Participants were scanned (fMRI) while they performed a Flanker task. Behavioral data showed robust Flanker effects, not modulated by language experiences across participants. However, differences in duration of bilingual experience and extent of active language use predicted activation in distinct brain regions indicating differences in neural recruitment across conditions. This approach highlights the need to consider specific bilingual language experiences in assessing neurocognitive effects. It further underscores the utility and complementarity of neuroimaging evidence in this general line of research, contributing to a deeper understanding of the variability reported in the literature.

KW - Bilingualism

KW - Executive control

KW - fMRI

KW - Individual differences

UR - http://www.scopus.com/inward/record.url?scp=85073206531&partnerID=8YFLogxK

U2 - 10.1016/j.neuroimage.2019.116222

DO - 10.1016/j.neuroimage.2019.116222

M3 - Journal article

C2 - 31557543

AN - SCOPUS:85073206531

VL - 204

SP - 116222

JO - NeuroImage

JF - NeuroImage

SN - 1053-8119

M1 - 116222

ER -