Evidence map›Paper›PMID 33345775›Full record

ArticleeLife2020

Cortical encoding of acoustic and linguistic rhythms in spoken narratives.

Cheng Luo, 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 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Article
  2. Left Perisylvian Rhythms Encode Prosody and Syntax during Delayed Sentence Repetition.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  3. Article
  4. 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
  5. Dynamics of Functional Networks for Syllable and Word-Level Processing.Neurobiology of language (Cambridge, Mass.) · 2023
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. 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
  12. 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

2 authors.

Cheng LuoKey Laboratory for Biomedical Engineering of Ministry of Education, College of Biomedical Engineering and Instrument Sciences, Zhejiang University, Hangzhou, China.
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

Fundamental Research Funds for the Central Universities 2020FZZX001-05Major Scientific Research Project of Zhejiang Lab 2019KB0AC02MajorScientific Research Project of Zhejiang Lab 2019KB0AC02National Key R & D Program of China 2019YFC0118200National Key R&D Program Of China 2019YFC0118200National Natural Science Foundation of China 31771248Zhejiang Provincial Natural Science Foundation LGF19H090020Zhejiang Provincial Natural Science Foundation of China LGF19H090020
6 · The paper itself

Abstract

Speech contains rich acoustic and linguistic information. Using highly controlled speech materials, previous studies have demonstrated that cortical activity is synchronous to the rhythms of perceived linguistic units, for example, words and phrases, on top of basic acoustic features, for example, the speech envelope. When listening to natural speech, it remains unclear, however, how cortical activity jointly encodes acoustic and linguistic information. Here we investigate the neural encoding of words using electroencephalography and observe neural activity synchronous to multi-syllabic words when participants naturally listen to narratives. An amplitude modulation (AM) cue for word rhythm enhances the word-level response, but the effect is only observed during passive listening. Furthermore, words and the AM cue are encoded by spatially separable neural responses that are differentially modulated by attention. These results suggest that bottom-up acoustic cues and top-down linguistic knowledge separately contribute to cortical encoding of linguistic units in spoken narratives.

Indexed as

Acoustic StimulationAdultCerebral CortexComprehensionElectroencephalographyFemaleHumansLanguageMaleSpeech PerceptionYoung Adultattentionfrequency tagginghumanlanguageneurosciencerhythmspeech envelopespoken narratives

Identifiers

PMID33345775
PMCPMC7775109

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.