Bilinguals’ inhibitory control and attentional processes in a visual perceptual task

Wimmer, Marina C.; Marx, Christina; Stirk, Steven; Hancock, Peter J.B.

Abstract

The aim was to examine theories of bilingual inhibitory control superiority in the visual domain. In an ambiguous figure task the ability to reverse (switch) interpretations (e.g., duckrabbit) was examined in 3-5-year-old bilinguals and monolinguals (N = 67). Bilingualism was no performance predictor in conceptual tasks (Droodle task, false belief task, ambiguous figures production task) that did not pose inhibitory demands. Bilinguals outperformed monolinguals in the ability to reverse, suggesting superior inhibitory capacity per se. Once reversal was experienced there was no difference in the time it took to reverse or reversal frequency between bilinguals and monolinguals. Bayesian analyses confirmed statistical result patterns. Findings support the established view of bilinguals’ superior domain-general inhibitory control. This might be brought to bear by attending the environment differently.

Citation

Wimmer, M. C., Marx, C., Stirk, S., & Hancock, P. J. (2021). Bilinguals’ inhibitory control and attentional processes in a visual perceptual task. Psychological Research, 85, 1439-1448. https://doi.org/10.1007/s00426-020-01333-0

• Journal Article Type: Article
• Acceptance Date: Mar 27, 2020
• Online Publication Date: May 7, 2020
• Publication Date: 2021-06
• Deposit Date: May 4, 2020
• Publicly Available Date: May 8, 2021
• Journal: Psychological Research
• Print ISSN: 0340-0727
• Publisher: Springer
• Peer Reviewed: Peer Reviewed
• Volume: 85
• Pages: 1439-1448
• DOI: https://doi.org/10.1007/s00426-020-01333-0
• Keywords: bilingualism; inhibition; ambiguous figures; reversal; attention; executive control
• Public URL: http://researchrepository.napier.ac.uk/Output/2657641