Evidence map›Paper›PMID 27182103›Full record

ArticleBehavioral ecology and sociobiology2016

The relationship between testosterone and long-distance calling in wild male chimpanzees.

Pawel Fedurek, Katie E Slocombe, Drew K Enigk, Melissa Emery Thompson, Richard W Wrangham, Martin N Muller

Open access · greenAbstract read
In one paragraph

Article in Behavioral ecology and sociobiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
5.8field-weighted citation impact, top 4% of its field
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

15 citing papers in PubMed, 48 citations in OpenAlex.

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  5. Behavioural and physiological plasticity in social hierarchies.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022
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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

6 authors at 4 institutions in 3 countries.

Pawel FedurekInstitute of Biology, University of Neuchâtel, Switzerland.
Katie E SlocombeDepartment of Psychology, University of York, UK.
Drew K EnigkDepartment of Anthropology, University of New Mexico.
Melissa Emery ThompsonDepartment of Anthropology, University of New Mexico.
Richard W WranghamDepartment of Human Evolutionary Biology, Harvard University.
Martin N MullerDepartment of Anthropology, University of New Mexico.
University of New Mexico · USHarvard University · USUniversity of Neuchâtel · CHUniversity of York · GB

Funding

Cumulative Life Course Effects on Aging and Health in a Long-Lived Primate ModelR37AG049395 · NIA · UNIVERSITY OF NEW MEXICO · PI Elizabeth Vinson Lonsdorf, Melissa Emery Thompson · 2022 to 2026
$3.2M
Biodemography of Aging in Wild ChimpanzeesR01AG049395 · NIA · UNIVERSITY OF NEW MEXICO · PI MITANI, JOHN CARY, ROSATI, ALEXANDRA G · 2015 to 2019
$2.9M
NIA NIH HHS R01 AG049395NIA NIH HHS R37 AG049395
6 · The paper itself

Abstract

Long-distance calling is a common behaviour in animals that has various important social functions. At a physiological level, calling is often mediated by gonadal hormones such as testosterone (T), particularly when its function is linked to intra-sexual competition for mates or territory. T also plays an important role in the development of vocal characteristics associated with dominance in humans. However, the few available studies of T and vocal behaviour in non-human primates suggest that in primates T has less influence on call production than in other animals. We tested this hypothesis by studying the relationship between T concentrations and pant hooting in wild male chimpanzees (

Indexed as

acoustic structurechimpanzeepant hootingtestosteronevocal behaviour

Identifiers

PMID27182103
PMCPMC4864005
OpenAlexW2292640940

What OpenQuestion holds

Textmetadata
LicenceTDM
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.