Evidence map›Paper›PMID 32310082›Full record

ArticleeLife2020

Low-frequency neural activity reflects rule-based chunking during speech listening.

Peiqing Jin, Yuhan Lu, Nai Ding

Abstract read
In one paragraph

Article in eLife, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
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  5. Fast and Slow Rhythms of Naturalistic Reading Revealed by Combined Eye-Tracking and Electroencephalography.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
    Article
  6. Spatiotemporally distributed frontotemporal networks for sentence reading.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Cortical Processing of Arithmetic and Simple Sentences in an Auditory Attention Task.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021
    Article
  15. Article
  16. Linguistic Structure and Meaning Organize Neural Oscillations into a Content-Specific Hierarchy.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2020
    Article
  17. 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

3 authors.

Peiqing JinKey Laboratory for Biomedical Engineering of Ministry of Education, College of Biomedical Engineering and Instrument Sciences, Zhejiang University, Hangzhou, China.ORCID 0000-0002-5302-4079
Yuhan LuKey Laboratory for Biomedical Engineering of Ministry of Education, College of Biomedical Engineering and Instrument Sciences, Zhejiang University, Hangzhou, China.ORCID 0000-0003-2684-1484
Nai DingKey Laboratory for Biomedical Engineering of Ministry of Education, College of Biomedical Engineering and Instrument Sciences, Zhejiang University, Hangzhou, China.ORCID 0000-0003-3428-2723

Funding

Major Scientific Research Project of Zhejiang Lab 2019KB0AC02National Natural Science Foundation of China 31771248Zhejiang Provincial Natural Science Foundation of China LY20C090008
6 · The paper itself

Abstract

Chunking is a key mechanism for sequence processing. Studies on speech sequences have suggested low-frequency cortical activity tracks spoken phrases, that is, chunks of words defined by tacit linguistic knowledge. Here, we investigate whether low-frequency cortical activity reflects a general mechanism for sequence chunking and can track chunks defined by temporarily learned artificial rules. The experiment records magnetoencephalographic (MEG) responses to a sequence of spoken words. To dissociate word properties from the chunk structures, two tasks separately require listeners to group pairs of semantically similar or semantically dissimilar words into chunks. In the MEG spectrum, a clear response is observed at the chunk rate. More importantly, the chunk-rate response is task-dependent. It is phase locked to chunk boundaries, instead of the semantic relatedness between words. The results strongly suggest that cortical activity can track chunks constructed based on task-related rules and potentially reflects a general mechanism for chunk-level representations.

Indexed as

AdultAuditory PerceptionFemaleHumansLanguageLearningLinguisticsMaleMemorySemanticsSpeechSpeech PerceptionYoung Adultchunkinghumanmagnetoencephalographicneurosciencespeech sequence

Identifiers

PMID32310082
PMCPMC7213976

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.