# Cognitive control in bilinguals: Proficiency and code-switching both matter

> Research article (Cognition, 2021) · cited 62× · AI/ML

**Wikidata**: [openalex:W3118370208](https://www.wikidata.org/wiki/openalex:W3118370208)  
**Source**: https://4ort.xyz/entity/cognitive-control-in-bilinguals-proficiency-and-code-switching-both-matter