Evidence map›Paper›PMID 27605528›Full record

ArticleJournal of neurophysiology2016

High-frequency neural activity predicts word parsing in ambiguous speech streams.

Anne Kösem, Anahita Basirat, Leila Azizi, Virginie van Wassenhove

Abstract read
In one paragraph

Article in Journal of neurophysiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. Article
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  3. Article
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  5. Naturalistic Spoken Language Comprehension Is Supported by Alpha and Beta Oscillations.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
    Article
  6. Dynamics of Functional Networks for Syllable and Word-Level Processing.Neurobiology of language (Cambridge, Mass.) · 2023
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Speaking rhythmically can shape hearing.Nature human behaviour · 2021
    Article
  13. Article
  14. Article
  15. Article
  16. Article
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

4 authors.

Anne KösemCognitive Neuroimaging Unit, CEA DRF/I2BM, Institut National de la Santé et de la Recherche Médicale, Université Paris-Sud, Université Paris-Saclay, Gif/Yvette, France; a.kosem@donders.ru.nl.
Anahita BasiratCognitive Neuroimaging Unit, CEA DRF/I2BM, Institut National de la Santé et de la Recherche Médicale, Université Paris-Sud, Université Paris-Saclay, Gif/Yvette, France.
Leila AziziCognitive Neuroimaging Unit, CEA DRF/I2BM, Institut National de la Santé et de la Recherche Médicale, Université Paris-Sud, Université Paris-Saclay, Gif/Yvette, France.
Virginie van WassenhoveCognitive Neuroimaging Unit, CEA DRF/I2BM, Institut National de la Santé et de la Recherche Médicale, Université Paris-Sud, Université Paris-Saclay, Gif/Yvette, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

During speech listening, the brain parses a continuous acoustic stream of information into computational units (e.g., syllables or words) necessary for speech comprehension. Recent neuroscientific hypotheses have proposed that neural oscillations contribute to speech parsing, but whether they do so on the basis of acoustic cues (bottom-up acoustic parsing) or as a function of available linguistic representations (top-down linguistic parsing) is unknown. In this magnetoencephalography study, we contrasted acoustic and linguistic parsing using bistable speech sequences. While listening to the speech sequences, participants were asked to maintain one of the two possible speech percepts through volitional control. We predicted that the tracking of speech dynamics by neural oscillations would not only follow the acoustic properties but also shift in time according to the participant's conscious speech percept. Our results show that the latency of high-frequency activity (specifically, beta and gamma bands) varied as a function of the perceptual report. In contrast, the phase of low-frequency oscillations was not strongly affected by top-down control. Whereas changes in low-frequency neural oscillations were compatible with the encoding of prelexical segmentation cues, high-frequency activity specifically informed on an individual's conscious speech percept.

Indexed as

Brain MappingAcoustic StimulationAnalysis of VarianceBrain WavesComprehensionFemaleHumansLinguisticsMagnetoencephalographyMaleReaction TimeSpectrum AnalysisSpeechSpeech PerceptionVocabularyYoung AdultbistabilityMEGneural entrainmentphasespeech segmentation

Identifiers

PMID27605528
PMCPMC5133297

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.