Evidence map›Paper›PMID 31160645›Full record

ArticleScientific reports2019

Bilingualism and language similarity modify the neural mechanisms of selective attention.

Andrea Olguin, Mario Cekic, Tristan A Bekinschtein, Napoleon Katsos, Mirjana Bozic

Abstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

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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

10 citing papers in PubMed.

  1. Article
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  3. Article
  4. The Agent Preference in Visual Event Apprehension.Open mind : discoveries in cognitive science · 2023
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  5. Review
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  7. 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

5 authors.

Andrea OlguinDepartment of Psychology, University of Cambridge, Downing Street, Cambridge, CB2 3EB, UK. ako26@cam.ac.uk.
Mario CekicDepartment of Computer Science and Technology, University of Cambridge, 15 JJ Thomson Ave, Cambridge, CB3 0FD, UK.
Tristan A BekinschteinDepartment of Psychology, University of Cambridge, Downing Street, Cambridge, CB2 3EB, UK.ORCID http://orcid.org/0000-0001-5501-8628
Napoleon KatsosDepartment of Theoretical and Applied Linguistics, University of Cambridge, Sidgwick Avenue, Cambridge, CB3 9DA, UK.
Mirjana BozicDepartment of Psychology, University of Cambridge, Downing Street, Cambridge, CB2 3EB, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Learning and using multiple languages places major demands on our neurocognitive system, which can impact the way the brain processes information. Here we investigated how early bilingualism influences the neural mechanisms of auditory selective attention, and whether this is further affected by the typological similarity between languages. We tested the neural encoding of continuous attended speech in early balanced bilinguals of typologically similar (Dutch-English) and dissimilar languages (Spanish-English) and compared them to results from English monolinguals we reported earlier. In a dichotic listening paradigm, participants attended to a narrative in their native language while ignoring different types of interference in the other ear. The results revealed that bilingualism modulates the neural mechanisms of selective attention even in the absence of consistent behavioural differences between monolinguals and bilinguals. They also suggested that typological similarity between languages helps fine-tune this modulation, reflecting life-long experiences with resolving competition between more or less similar candidates. The effects were consistent over the time-course of the narrative and suggest that learning a second language at an early age triggers neuroplastic adaptation of the attentional processing system.

Indexed as

LanguageMultilingualismAdultAttentionBrainElectroencephalographyFemaleHumansLearningMaleNeuronal PlasticitySpeechSpeech PerceptionYoung Adult

Identifiers

PMID31160645
PMCPMC6547874

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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.