Evidence map›Paper›PMID 27621455›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2016

Sound-meaning association biases evidenced across thousands of languages.

Damián E Blasi, Søren Wichmann, Harald Hammarström, Peter F Stadler, Morten H Christiansen

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 100 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
100citing papers in PubMed, 1 pooled it
–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

100 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Rethinking the frequency code: a meta-analytic review of the role of acoustic body size in communicative phenomena.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2021
    Pooled it
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  12. Sorries seem to have the harder words.British journal of psychology (London, England : 1953) · 2025
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  16. Subjective Confidence as a Monitor of the Replicability of the Response.Perspectives on psychological science : a journal of the Association for Psychological Science · 2025
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  19. Sounds of the future and past.British journal of psychology (London, England : 1953) · 2025
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  20. Iconicity as an organizing principle of the lexicon.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article

40 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Damián E BlasiDepartment of Comparative Linguistics and Psycholinguistics Laboratory, University of Zürich, CH-8006 Zurich, Switzerland; Department of Linguistic and Cultural Evolution, Max Planck Institute for the Science of Human History, 07745 Jena, Germany; Discrete Biomathematics Group, Max Planck Institute for Mathematics in the Sciences, 04103 Leipzig, Germany; damianblasi@gmail.com.ORCID 0000-0002-9885-1414
Søren WichmannUniversity of Leiden, 2311 BV Leiden, The Netherlands; Kazan Federal University, Kazan, Russia, 420000;
Harald HammarströmDepartment of Linguistic and Cultural Evolution, Max Planck Institute for the Science of Human History, 07745 Jena, Germany;
Peter F StadlerDiscrete Biomathematics Group, Max Planck Institute for Mathematics in the Sciences, 04103 Leipzig, Germany; Interdisciplinary Center for Bioinformatics, Department of Computer Science, University of Leipzig, 04107 Leipzig, Germany; Santa Fe Institute, Santa Fe, NM 87501;ORCID 0000-0002-5016-5191
Morten H ChristiansenDepartment of Psychology, Cornell University, Ithaca, NY 14853; Interacting Minds Centre, Aarhus University, 8000 Aarhus C, Denmark.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It is widely assumed that one of the fundamental properties of spoken language is the arbitrary relation between sound and meaning. Some exceptions in the form of nonarbitrary associations have been documented in linguistics, cognitive science, and anthropology, but these studies only involved small subsets of the 6,000+ languages spoken in the world today. By analyzing word lists covering nearly two-thirds of the world's languages, we demonstrate that a considerable proportion of 100 basic vocabulary items carry strong associations with specific kinds of human speech sounds, occurring persistently across continents and linguistic lineages (linguistic families or isolates). Prominently among these relations, we find property words ("small" and i, "full" and p or b) and body part terms ("tongue" and l, "nose" and n). The areal and historical distribution of these associations suggests that they often emerge independently rather than being inherited or borrowed. Our results therefore have important implications for the language sciences, given that nonarbitrary associations have been proposed to play a critical role in the emergence of cross-modal mappings, the acquisition of language, and the evolution of our species' unique communication system.

Indexed as

LanguageSoundAutomationBiasGeographyInternationalityJudgmentcognitive sciencesiconicitylanguage evolutionlinguisticssound symbolism

Identifiers

PMID27621455
PMCPMC5047153

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.