Evidence map›Paper›PMID 31648222›Full record

ArticlePloS one2019

Establishing an infrastructure for collaboration in primate cognition research.

Many Primates, Drew M Altschul, Michael J Beran, Manuel Bohn, Josep Call, Sarah DeTroy, Shona J Duguid, Crystal L Egelkamp, Claudia Fichtel, Julia Fischer and 22 more

Erratum issuedAbstract read
In one paragraph

Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 63 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
63citing 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

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

  1. Pooled it
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  9. Brokering peace in the ape (culture) wars.Evolutionary human sciences · 2026
    Article
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  13. The evolutionary puzzle of cognition: challenges and insights from individual-based studies.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025
    Review
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  15. Article
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3 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

32 authors.

Many Primates
Drew M AltschulThe University of Edinburgh, Edinburgh, United Kingdom.ORCID 0000-0001-7053-4209
Michael J BeranGeorgia State University, Atlanta, Georgia, United States of America.
Manuel BohnStanford University, Stanford, California, United States of America.ORCID 0000-0001-6006-1348
Josep CallUniversity of St Andrews, St Andrews, United Kingdom.
Sarah DeTroyLeipzig University, Leipzig, Germany.ORCID 0000-0002-2894-7787
Shona J DuguidWarwick Business School, University of Warwick, Coventry, United Kingdom.ORCID 0000-0003-4844-0673
Crystal L EgelkampLincoln Park Zoo, Chicago, Illinois, United States of America.
Claudia FichtelGerman Primate Center and Leibniz ScienceCampus Primate Cognition, Göttingen, Germany.
Julia FischerGerman Primate Center and Leibniz ScienceCampus Primate Cognition, Göttingen, Germany.ORCID 0000-0002-5807-0074
Molly FlessertGeorgia State University, Atlanta, Georgia, United States of America.
Daniel HanusMax Planck Institute for Evolutionary Anthropology, Leipzig, Germany.
Daniel B M HaunLeipzig University, Leipzig, Germany.
Lou M HauxCenter for Adaptive Rationality, Max Planck Institute for Human Development, Berlin, Germany.
R Adriana Hernandez-AguilarCentre for Ecological and Evolutionary Synthesis, University of Oslo, Oslo, Norway.ORCID 0000-0002-9539-8669
Esther HerrmannMax Planck Institute for Evolutionary Anthropology, Leipzig, Germany.
Lydia M HopperLincoln Park Zoo, Chicago, Illinois, United States of America.ORCID 0000-0001-5953-3264
Marine JolyUniversity of Portsmouth, Portsmouth, United Kingdom.
Fumihiro KanoKyoto University, Kyoto, Japan.
Stefanie KeuppGerman Primate Center and Leibniz ScienceCampus Primate Cognition, Göttingen, Germany.
Alicia P MelisWarwick Business School, University of Warwick, Coventry, United Kingdom.
Alba Motes RodrigoUniversity of Tübigen, Tübingen, Germany.
Stephen R RossLincoln Park Zoo, Chicago, Illinois, United States of America.
Alejandro Sánchez-AmaroMax Planck Institute for Evolutionary Anthropology, Leipzig, Germany.
Yutaro SatoKyoto University, Kyoto, Japan.
Vanessa SchmittHeidelberg Zoo & University of Heidelberg, Heidelberg, Germany.
Manon K SchweinfurthUniversity of St Andrews, St Andrews, United Kingdom.
Amanda M SeedUniversity of St Andrews, St Andrews, United Kingdom.
Derry TaylorUniversity of Portsmouth, Portsmouth, United Kingdom.
Christoph J VölterUniversity of St Andrews, St Andrews, United Kingdom.ORCID 0000-0002-8368-7201
Elizabeth WarrenUniversity of St Andrews, St Andrews, United Kingdom.
Julia WatzekGeorgia State University, Atlanta, Georgia, United States of America.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Inferring the evolutionary history of cognitive abilities requires large and diverse samples. However, such samples are often beyond the reach of individual researchers or institutions, and studies are often limited to small numbers of species. Consequently, methodological and site-specific-differences across studies can limit comparisons between species. Here we introduce the ManyPrimates project, which addresses these challenges by providing a large-scale collaborative framework for comparative studies in primate cognition. To demonstrate the viability of the project we conducted a case study of short-term memory. In this initial study, we were able to include 176 individuals from 12 primate species housed at 11 sites across Africa, Asia, North America and Europe. All subjects were tested in a delayed-response task using consistent methodology across sites. Individuals could access food rewards by remembering the position of the hidden reward after a 0, 15, or 30-second delay. Overall, individuals performed better with shorter delays, as predicted by previous studies. Phylogenetic analysis revealed a strong phylogenetic signal for short-term memory. Although, with only 12 species, the validity of this analysis is limited, our initial results demonstrate the feasibility of a large, collaborative open-science project. We present the ManyPrimates project as an exciting opportunity to address open questions in primate cognition and behaviour with large, diverse datasets.

Identifiers

PMID31648222
PMCPMC6812783

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.