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Related Experiment Video

Updated: Oct 20, 2025

Examining Bilingual Language Control Using the Stroop Task

Examining Bilingual Language Control Using the Stroop Task

Published on: February 26, 2020

Research on bilingualism as discovery science.

Christian A Navarro-Torres¹, Anne L Beatty-Martínez², Judith F Kroll³

¹Department of Language Science, University of California, Irvine, United States.

Brain and Language

|September 16, 2021

Summary

Research on bilingualism should embrace variety to understand brain adaptation. Exploring neural bases of bilingual phenotypes is key to this discovery process.

Keywords:

Bilingual phenotypes Bilingualism Replication crisis Statistical power Variation

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Area of Science:

Neuroscience
Cognitive Science
Psycholinguistics

Background:

Understanding how the brain manages multiple languages is a key research goal.
Bilingualism research often focuses on generalization, potentially overlooking individual neural adaptations.

Purpose of the Study:

To advocate for a research approach that values variety in studying bilingualism.
To explore the neural bases of bilingual phenotypes as adaptive variations.

Main Methods:

Conceptual analysis of research practices in bilingualism.
Illustration using examples from brain and cognitive sciences.
Identification of prerequisites for exploring neural bases of bilingual phenotypes.

Main Results:

Viewing research as a discovery process acting on variety is crucial.
Exploring the adaptive variety of bilingual phenotypes requires specific conceptual and methodological approaches.

Conclusions:

Methodological rigor should serve scientific discovery, not dominate it.
A community-focused publication practice is needed to support the exploration of bilingual brain adaptations.