Evidence map›Paper›PMID 34166027›Full record

ArticlePsychology and aging2021

Older bilinguals reverse language dominance less than younger bilinguals: Evidence for the inhibitory deficit hypothesis.

Alena Stasenko, Daniel Kleinman, Tamar H Gollan

Open access · hybridAbstract read
In one paragraph

Article in Psychology and aging, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 19% of its field
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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

  1. Pooled it
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  5. Syntax drives default language selection in bilingual connected speech production.Journal of experimental psychology. Learning, memory, and cognition · 2025
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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

3 authors at 2 institutions in 1 country.

Alena StasenkoSan Diego State University/University of California, San Diego Joint Doctoral Program in Clinical Psychology.ORCID 0000-0001-9446-9018
Daniel KleinmanHaskins Laboratories.ORCID 0000-0002-4821-2294
Tamar H GollanSan Diego State University/University of California, San Diego Joint Doctoral Program in Clinical Psychology.
San Diego State University · USHaskins Laboratories · US

Funding

VIRUS-INDUCED BRAIN PATHOLOGYP50AG005131 · NIA · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI BREWER, JAMES B · 1985 to 2018
$55.4M
UCSD Shiley-Marcos Alzheimer's Disease Research Center P30P30AG062429 · NIA · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Steven Dyal Edland · 2019 to 2026
$34.9M
Bilingual Alzheimer's DiseaseR01DC011492 · NIDCD · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI GOLLAN, TAMAR · 2011 to 2020
$4.8M
Neurochemistry as a moderator of brain networks for readingR01HD086168 · NICHD · HASKINS LABORATORIES, INC. · PI HOEFT, FUMIKO, PUGH, KENNETH R. · 2016 to 2020
$3.2M
Neurobiological Signatures of Perception of Audiovisual Speech in Children with Autism Spectrum DisordersR15DC013864 · NIDCD · SOUTHERN CONNECTICUT STATE UNIVERSITY · PI IRWIN, JULIA · 2014 to 2018
$862k
Inhibitory Control in the Aging Bilingual BrainF31AG058379 · NIA · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI STASENKO, ALENA · 2017 to 2019
$71k
NIA NIH HHS F31 AG058379NIA NIH HHS P30 AG062429NIA NIH HHS P50 AG005131NICHD NIH HHS R01 HD086168NIDCD NIH HHS R01 DC011492NIDCD NIH HHS R15 DC013864
6 · The paper itself

Abstract

Inhibitory control is thought to play a key role in how bilinguals switch languages and may decline in aging. We tested these hypotheses by examining age group differences in the reversed language dominance effect-a signature of inhibition of the dominant language that leads bilinguals to name pictures more slowly in the dominant than the nondominant language in mixed-language testing blocks. Twenty-five older and 48 younger Spanish-English bilinguals completed a cued language-switching task. To test if inhibition is applied at the whole-language or lexical level, we first presented one set of pictures repeatedly, then introduced a second list halfway through the experiment. Younger bilinguals exhibited significantly greater reversed language dominance effects than older bilinguals (who exhibited nonsignificant language dominance effects). In younger bilinguals, dominance reversal transferred to, and was even larger in, the second list (compared to the first). The latter result may suggest that inhibition is partially offset by repetition in ways that are not yet fully understood. More generally, these results support the hypotheses that aging impairs inhibitory control of the dominant language, which young bilinguals rely on to switch languages. Additionally, inhibition is applied primarily at the whole-language level, and speculatively, this form of language control may be analogous to nonlinguistic proactive control. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Indexed as

LanguageMultilingualismAgingCuesHumansInhibition, Psychological

Identifiers

PMID34166027
PMCPMC8595503
OpenAlexW3173943156

What OpenQuestion holds

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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.