Evidence map›Paper›PMID 25285756›Full record

ArticleLaterality2015

Language lateralization shifts with learning by adults.

Elena Plante, Kyle Almryde, Dianne K Patterson, Christopher J Vance, Arve E Asbjørnsen

Abstract read
In one paragraph

Article in Laterality, 2015. 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. Article
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  9. Do infants retain the statistics of a statistical learning experience? Insights from a developmental cognitive neuroscience perspective.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2017
    Review
  10. 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.

Elena Plantea Department of Speech, Language, & Hearing Sciences , University of Arizona , Tucson , AZ , USA.
Kyle Almryde
Dianne K Patterson
Christopher J Vance
Arve E Asbjørnsen

Funding

Imaging Learning in Developmental Language DisorderR01DC011276 · NIDCD · UNIVERSITY OF ARIZONA · PI PLANTE, ELENA M · 2011 to 2015
$2.1M
NIDCD NIH HHS R01 DC011276
6 · The paper itself

Abstract

For the majority of the population, language is a left-hemisphere lateralized function. During childhood, a pattern of increasing left lateralization for language has been described in brain imaging studies, suggesting that this trait develops. This development could reflect change due to brain maturation or change due to skill acquisition, given that children acquire and refine language skills as they mature. We test the possibility that skill acquisition, independent of age-associated maturation can result in shifts in language lateralization in classic language cortex. We imaged adults exposed to an unfamiliar language during three successive fMRI scans. Participants were then asked to identify specific words embedded in Norwegian sentences. Exposure to these sentences, relative to complex tones, resulted in consistent activation in the left and right superior temporal gyrus. Activation in this region became increasingly left-lateralized with repeated exposure to the unfamiliar language. These results demonstrate that shifts in lateralization can be produced in the short term within a learning context, independent of maturation.

Indexed as

LanguageAcoustic StimulationAdolescentAdultBrainBrain MappingFemaleFunctional LateralityHumansImage Processing, Computer-AssistedLearningMagnetic Resonance ImagingMaleOxygenSemanticsYoung AdultOxygenBrainfMRILanguageLateralityLearning

Identifiers

PMID25285756
PMCPMC4318770

What OpenQuestion holds

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Registered trials

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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.