Evidence map›Paper›PMID 31114519›Full record

ArticleFrontiers in psychology2019

Roar of a Champion: Loudness and Voice Pitch Predict Perceived Fighting Ability but Not Success in MMA Fighters.

Pavel Šebesta, Vít Třebický, Jitka Fialová, Jan Havlíček

Abstract read
In one paragraph

Article in Frontiers in psychology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Vocal Cues to Male Physical Formidability.Frontiers in psychology · 2022
    Article
  3. Predicting strength from aggressive vocalizations versus speech in African bushland and urban communities.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2021
    Article
  4. Vocal modulation in human mating and competition.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2021
    Review
  5. Article
  6. Article
  7. Human olfactory communication: current challenges and future prospects.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2020
    Article
  8. 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.

Pavel ŠebestaNational Institute of Mental Health, Klecany, Czechia.
Vít TřebickýNational Institute of Mental Health, Klecany, Czechia.
Jitka FialováNational Institute of Mental Health, Klecany, Czechia.
Jan HavlíčekNational Institute of Mental Health, Klecany, Czechia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Historically, antagonistic interactions have been a crucial determinant of access to various fitness-affecting resources. In many vertebrate species, information about relative fighting ability is conveyed, among other things, by vocalization. Previous research found that men's upper-body strength can be assessed from voice. In the present study, we tested formidability perception of intimidating vocalization (roars) and a short utterance produced by amateur male MMA fighters attending the amateur European Championships in relation to their physical fitness indicators and fighting success. We also tested acoustic predictors of the perceived formidability. We found that body height, weight, and physical fitness failed to predict perceived formidability either from speech or from the roars. Similarly, there was no significant association between formidability of the roars and utterances and actual fighting success. Perceived formidability was predicted mainly by roars' and utterances' intensity and roars' harmonics-to-noise ratio and duration. Interestingly, fundamental frequency (F

Indexed as

competitionhandgriphumanperceptionroarspeechvocalization

Identifiers

PMID31114519
PMCPMC6502904

What OpenQuestion holds

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LicenceCC BY
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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.