Evidence map›Paper›PMID 33001688›Full record

ArticleJournal of experimental psychology. General2021

Engaging proactive control: Influences of diverse language experiences using insights from machine learning.

Jason W Gullifer, Debra Titone

Abstract read
In one paragraph

Article in Journal of experimental psychology. General, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Article
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  8. Bilingualism Alters the Neural Correlates of Sustained Attention.Translational issues in psychological science · 2023
    Article
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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

2 authors.

Jason W GulliferDepartment of Psychology and Centre for Research on Brain, Language and Music.ORCID 0000-0003-2959-9072
Debra TitoneDepartment of Psychology and Centre for Research on Brain, Language and Music.

Funding

Determining the Neurocognitive Consequences of a Natural Switch in Language Immersion Context: Evidence from the Uniquely Bilingual City of MontrealF32HD082983 · NICHD · MCGILL UNIVERSITY · PI GULLIFER, JASON WILLIAM · 2015 to 2017
$163k
Centre for Research on Brain, Language & MusicNational Institutes of HealthNatural Sciences and Engineering Research Council of CanadaNICHD NIH HHS F32 HD082983Social Sciences and Humanities Research Council of Canada
6 · The paper itself

Abstract

We used insights from machine learning to address an important but contentious question: Is bilingual language experience associated with executive control abilities? Specifically, we assess proactive executive control for over 400 young adult bilinguals via reaction time (RT) on an AX continuous performance task (AX-CPT). We measured bilingual experience as a continuous, multidimensional spectrum (i.e., age of acquisition, language entropy, and sheer second language exposure). Linear mixed effects regression analyses indicated significant associations between bilingual language experience and proactive control, consistent with previous work. Information criteria (e.g., AIC) and cross-validation further suggested that these models are robust in predicting data from novel, unmodeled participants. These results were bolstered by cross-validated LASSO regression, a form of penalized regression. However, the results of both cross-validation procedures also indicated that similar predictive performance could be achieved through simpler models that only included information about the AX-CPT (i.e., trial type). Collectively, these results suggest that the effects of bilingual experience on proactive control, to the extent that they exist in younger adults, are likely small. Thus, future studies will require even larger or qualitatively different samples (e.g., older adults or children) in combination with valid, granular quantifications of language experience to reveal predictive effects on novel participants. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Indexed as

LanguageMachine LearningMultilingualismAdolescentAdultCognitionExecutive FunctionFemaleHumansMaleNeuropsychological TestsReaction TimeYoung Adult

Identifiers

PMID33001688
PMCPMC7954783

What OpenQuestion holds

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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.