Evidence map›Paper›PMID 32047854›Full record

ArticleScience advances2019

Different languages, similar encoding efficiency: Comparable information rates across the human communicative niche.

Christophe Coupé, Yoon Mi Oh, Dan Dediu, François Pellegrino

Abstract read
In one paragraph

Article in Science advances, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing 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

52 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
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  5. A Cross-Language Study of Oral Diadochokinesis: Rates and Rhythm.Folia phoniatrica et logopaedica : official organ of the International Association of Logopedics and Phoniatrics (IALP) · 2026
    Article
  6. Sensorimotor Theta Oscillations Coordinate Speech Movements.bioRxiv : the preprint server for biology · 2025
    Article
  7. A universal of speech timing: Intonation units form low-frequency rhythms.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  8. Article
  9. Subword symmetry in natural languages.Royal Society open science · 2025
    Article
  10. Article
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  12. Article
  13. Review
  14. Article
  15. Article
  16. 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

4 authors.

Christophe CoupéLaboratoire Dynamique du Langage UMR5596, CNRS, University of Lyon, 14 Avenue Berthelot, 69007 Lyon, France.ORCID 0000-0002-3323-9742
Yoon Mi OhNew Zealand Institute of Language, Brain and Behaviour, University of Canterbury, Private Bag 4800, Christchurch 8140, New Zealand.ORCID 0000-0003-1164-6141
Dan DediuLaboratoire Dynamique du Langage UMR5596, CNRS, University of Lyon, 14 Avenue Berthelot, 69007 Lyon, France.ORCID 0000-0002-0704-6365
François PellegrinoLaboratoire Dynamique du Langage UMR5596, CNRS, University of Lyon, 14 Avenue Berthelot, 69007 Lyon, France.ORCID 0000-0002-6456-1953

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Language is universal, but it has few indisputably universal characteristics, with cross-linguistic variation being the norm. For example, languages differ greatly in the number of syllables they allow, resulting in large variation in the Shannon information per syllable. Nevertheless, all natural languages allow their speakers to efficiently encode and transmit information. We show here, using quantitative methods on a large cross-linguistic corpus of 17 languages, that the coupling between language-level (information per syllable) and speaker-level (speech rate) properties results in languages encoding similar information rates (~39 bits/s) despite wide differences in each property individually: Languages are more similar in information rates than in Shannon information or speech rate. These findings highlight the intimate feedback loops between languages' structural properties and their speakers' neurocognition and biology under communicative pressures. Thus, language is the product of a multiscale communicative niche construction process at the intersection of biology, environment, and culture.

Indexed as

CommunicationLanguageHeterogeneous-Nuclear RibonucleoproteinsHumansLinguisticsSpeechHeterogeneous-Nuclear Ribonucleoproteins

Identifiers

PMID32047854
PMCPMC6984970

What OpenQuestion holds

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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.