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Related Experiment Video

Updated: Dec 12, 2025

Examining Bilingual Language Control Using the Stroop Task

Examining Bilingual Language Control Using the Stroop Task

Published on: February 26, 2020

Codeswitching: A Bilingual Toolkit for Opportunistic Speech Planning.

Anne L Beatty-Martínez¹, Christian A Navarro-Torres², Paola E Dussias^3,4

¹Department of Psychology, McGill University, Montreal, QC, Canada.

Frontiers in Psychology

|August 9, 2020

Summary

Bilinguals use codeswitching strategically, not randomly, to enhance communication. This flexibility allows active languages to aid speech planning and cognitive control in bilingual speakers.

Keywords:

codeswitching language control language production opportunistic planning speech planning

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Area of Science:

Psycholinguistics
Cognitive Science
Sociolinguistics

Background:

Bilingual language use exhibits flexibility and creativity through codeswitching.
Codeswitching is constrained by linguistic and cognitive factors, and follows community norms.
Cognitive processes regulating codeswitching are not fully understood.

Purpose of the Study:

To review empirical studies on codeswitching.
To provide corpus evidence on codeswitching.
To explore codeswitching as an opportunistic strategy for cooperative communication.

Main Methods:

Review of recent empirical studies.
Analysis of corpus evidence.
Examination of cognitive processes in bilinguals.

Main Results:

Codeswitching is governed by specific linguistic and cognitive constraints.
Codeswitching patterns align with community-based norms.
Codeswitching optimizes performance in cooperative communication by keeping languages active.

Conclusions:

Codeswitching is a strategic tool for bilingual speakers, not haphazard.
It aids language production, speech planning, and language control.
Codeswitching demonstrates the dynamic interplay between cognitive and social factors in bilingualism.