Paper
23 May 2023 Re-exploring the effect of bilingualism on inhibitory control: application of survival analysis in flanker task
Geqi Qi, Fangfang Qin, Xuedi Zhang, Ting Yun
Author Affiliations +
Proceedings Volume 12604, International Conference on Computer Graphics, Artificial Intelligence, and Data Processing (ICCAID 2022); 1260420 (2023) https://doi.org/10.1117/12.2674550
Event: 2nd International Conference on Computer Graphics, Artificial Intelligence, and Data Processing (ICCAID 2022), 2022, Guangzhou, China
Abstract
The existence of bilingual advantage has been under debate because of the inconsistent findings across different studies. Two important factors contributing to this controversy are traditional measurements of bilingualism and the granularity of behavioral data in cognitive tasks. In this study, we address this issue by operationalizing bilingual experience as a multifaceted spectrum and using the Cox proportional hazard model for analyzing behavioral data. Unlike the traditional analysis, the method enabled the inclusion of both correct and incorrect responses. And the results showed that behavioral performance got better with the increased overall bilingual level in the flanker task. Additionally, we found that the active L2 usage time in the immersiona environment was a more reliable predictor of bilingual advantage than the overall bilingual level of traditional analysis.
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Geqi Qi, Fangfang Qin, Xuedi Zhang, and Ting Yun "Re-exploring the effect of bilingualism on inhibitory control: application of survival analysis in flanker task", Proc. SPIE 12604, International Conference on Computer Graphics, Artificial Intelligence, and Data Processing (ICCAID 2022), 1260420 (23 May 2023); https://doi.org/10.1117/12.2674550
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KEYWORDS
Data modeling

Performance modeling

Cognitive modeling

Statistical analysis

Linear regression

Hazard analysis

Statistical modeling

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