Evidence map›Paper›PMID 32821079›Full record

ArticleBehavioral ecology : official journal of the International Society for Behavioral Ecology

Heritability and correlations among learning and inhibitory control traits.

Ellis J G Langley, Gracie Adams, Christine E Beardsworth, Deborah A Dawson, Philippa R Laker, Jayden O van Horik, Mark A Whiteside, Alastair J Wilson, Joah R Madden

Abstract read
In one paragraph

Article in Behavioral ecology : official journal of the International Society for Behavioral Ecology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

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

  1. Pooled it
  2. Article
  3. Inhibitory control tests in non-human animals: validity, reliability, and perspectives.Biological reviews of the Cambridge Philosophical Society · 2025
    Review
  4. Article
  5. 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
  6. Review
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  15. Article
  16. Article
  17. Article
  18. Article
  19. Heritability and correlations among learning and inhibitory control traits.Behavioral ecology : official journal of the International Society for Behavioral Ecology
    Article
  20. Smart mating: the cognitive ability of females influences their preference for male cognitive ability.Behavioral ecology : official journal of the International Society for Behavioral Ecology
    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

9 authors.

Ellis J G LangleyCentre for Research in Animal Behaviour, College of Life and Environmental Sciences, Washington Singer Labs, University of Exeter, Exeter, UK.ORCID 0000-0001-8980-8206
Gracie AdamsDepartment of Animal and Plant Sciences, Alfred Denny Building, University of Sheffield, Western Bank, Sheffield, UK.
Christine E BeardsworthCentre for Research in Animal Behaviour, College of Life and Environmental Sciences, Washington Singer Labs, University of Exeter, Exeter, UK.ORCID 0000-0003-1308-1455
Deborah A DawsonDepartment of Animal and Plant Sciences, Alfred Denny Building, University of Sheffield, Western Bank, Sheffield, UK.
Philippa R LakerCentre for Research in Animal Behaviour, College of Life and Environmental Sciences, Washington Singer Labs, University of Exeter, Exeter, UK.
Jayden O van HorikCentre for Research in Animal Behaviour, College of Life and Environmental Sciences, Washington Singer Labs, University of Exeter, Exeter, UK.
Mark A WhitesideCentre for Research in Animal Behaviour, College of Life and Environmental Sciences, Washington Singer Labs, University of Exeter, Exeter, UK.ORCID 0000-0001-7212-7279
Alastair J WilsonCentre for Ecology and Conservation, University of Exeter, Penryn Campus, Penryn, UK.
Joah R MaddenCentre for Research in Animal Behaviour, College of Life and Environmental Sciences, Washington Singer Labs, University of Exeter, Exeter, UK.ORCID 0000-0002-0691-0967

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To understand the evolution of cognitive abilities, we need to understand both how selection acts upon them and their genetic (co)variance structure. Recent work suggests that there are fitness consequences for free-living individuals with particular cognitive abilities. However, our current understanding of the heritability of these abilities is restricted to domesticated species subjected to artificial selection. We investigated genetic variance for, and genetic correlations among four cognitive abilities: inhibitory control, visual and spatial discrimination, and spatial ability, measured on >450 pheasants,

Indexed as

animal modelcognitive abilitiesgeneral intelligencegenetic correlationsheritabilitypheasant

Identifiers

PMID32821079
PMCPMC7428062

What OpenQuestion holds

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LicenceCC BY
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.