Evidence map›Paper›PMID 29568265›Full record

ArticleFrontiers in human neuroscience2018

Explicit Performance in Girls and Implicit Processing in Boys: A Simultaneous fNIRS-ERP Study on Second Language Syntactic Learning in Young Adolescents.

Lisa Sugiura, Masahiro Hata, Hiroko Matsuba-Kurita, Minako Uga, Daisuke Tsuzuki, Ippeita Dan, Hiroko Hagiwara, Fumitaka Homae

Abstract read
In one paragraph

Article in Frontiers in human neuroscience, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

2 citing papers in PubMed.

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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

8 authors.

Lisa SugiuraDepartment of Language Sciences, Graduate School of Humanities, Tokyo Metropolitan University, Tokyo, Japan.
Masahiro HataDepartment of Language Sciences, Graduate School of Humanities, Tokyo Metropolitan University, Tokyo, Japan.
Hiroko Matsuba-KuritaDepartment of Language Sciences, Graduate School of Humanities, Tokyo Metropolitan University, Tokyo, Japan.
Minako UgaApplied Cognitive Neuroscience Lab, Faculty of Science and Engineering, Chuo University, Tokyo, Japan.
Daisuke TsuzukiDepartment of Language Sciences, Graduate School of Humanities, Tokyo Metropolitan University, Tokyo, Japan.
Ippeita DanApplied Cognitive Neuroscience Lab, Faculty of Science and Engineering, Chuo University, Tokyo, Japan.
Hiroko HagiwaraDepartment of Language Sciences, Graduate School of Humanities, Tokyo Metropolitan University, Tokyo, Japan.
Fumitaka HomaeDepartment of Language Sciences, Graduate School of Humanities, Tokyo Metropolitan University, Tokyo, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Learning a second language (L2) proceeds with individual approaches to proficiency in the language. Individual differences including sex, as well as working memory (WM) function appear to have strong effects on behavioral performance and cortical responses in L2 processing. Thus, by considering sex and WM capacity, we examined neural responses during L2 sentence processing as a function of L2 proficiency in young adolescents. In behavioral tests, girls significantly outperformed boys in L2 tests assessing proficiency and grammatical knowledge, and in a reading span test (RST) assessing WM capacity. Girls, but not boys, showed significant correlations between L2 tests and RST scores. Using functional near-infrared spectroscopy (fNIRS) and event-related potential (ERP) simultaneously, we measured cortical responses while participants listened to syntactically correct and incorrect sentences. ERP data revealed a grammaticality effect only in boys in the early time window (100-300 ms), implicated in phrase structure processing. In fNIRS data, while boys had significantly increased activation in the left prefrontal region implicated in syntactic processing, girls had increased activation in the posterior language-related region involved in phonology, semantics, and sentence processing with proficiency. Presumably, boys implicitly focused on rule-based syntactic processing, whereas girls made full use of linguistic knowledge and WM function. The present results provide important fundamental data for learning and teaching in L2 education.

Indexed as

adaptive hemodynamic response functionphrase structureproficiencyreading span testsentencesex differencessyntaxworking memory

Identifiers

PMID29568265
PMCPMC5853835

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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.