Evidence map›Paper›PMID 39164150›Full record

ReviewTrends in cognitive sciences2024

Bilingualism modifies cognition through adaptation, not transfer.

Ellen Bialystok

Abstract readReview
In one paragraph

Review in Trends in cognitive sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed.

  1. A Large-Scale Study on the Relation Between Multilingualism and Social Traits in Adults With and Without Autism Diagnoses.Autism research : official journal of the International Society for Autism Research · 2026
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  11. Voir La Vie Sans Rose-Colored Glasses.Experimental psychology · 2025
    Article
  12. Is adaptation the new 'bilingual advantage'?Trends in cognitive sciences · 2025
    Article
  13. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

1 author.

Ellen BialystokDepartment of Psychology, York University, 4700 Keele Street, Toronto, ON M3J 1P3, Canada. Electronic address: ellenb@yorku.ca.

Funding

The mechanism of cognitive reserve in bilingualismR21AG048431 · NIA · YORK UNIVERSITY · PI BIALYSTOK, ELLEN · 2015 to 2016
$297k
NIA NIH HHS R21 AG048431
6 · The paper itself

Abstract

The standard explanation for bilingual effects on cognition is that an aspect of language processing transfers to nonverbal cognitive performance, leading to improvements in executive functioning. However, much evidence is incompatible with that view, and transfer across those domains seems unlikely. The present argument is that bilingual experience modifies cognition through an adaptation to the underlying attention system, making attention more efficient. 'Transfer' focuses on the overlap of specific processes, so task similarity predicts outcomes. By contrast, 'adaptation' focuses on recruitment of the modified resource, so the degree of attention required predicts outcome. In this view, bilinguals require less attentional effort than monolinguals for similar levels of performance, and outperform monolinguals on tasks with high attention demands regardless of task similarity.

Indexed as

AttentionCognitionMultilingualismAdaptation, PsychologicalExecutive FunctionHumansTransfer, Psychologyattentionbilingualismcognitionneuroplasticity

Identifiers

PMID39164150
PMCPMC11540729

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.