Cited by 78Neuroendocrine regulation and behaviorPrimate Behavior and EcologyAnimal Behavior and Reproduction

A polymorphic indel containing the RS3 microsatellite in the 5′ flanking region of the vasopressin V1a receptor gene is associated with chimpanzee (Pan troglodytes) personality

Open access
Hopkins, W. D., Donaldson, Z. R., Young, L. J.·2012·Genes, Brain and Behavior

Abstract

Vasopressin is a neuropeptide that has been strongly implicated in the development and evolution of complex social relations and cognition in mammals. Recent studies in voles have shown that polymorphic variation in the promoter region of the arginine vasopressin V1a receptor gene (avpr1a) is associated with different dimensions of sociality. In humans, variation in a repetitive sequence element in the 5' flanking region of the AVPR1A, known as RS3, have also been associated with variation in AVPR1a gene expression, brain activity and social behavior. Here, we examined the association of polymorphic variation in this same 5' flanking region of the AVPR1A on subjective ratings of personality in a sample of 83 chimpanzees (Pan troglodytes). Initial analyses indicated that 34 females and 19 males were homozygous for the short allele, which lacks RS3 (DupB(-/-)), while 18 females and 12 males were heterozygous and thus had one copy of the long allele containing RS3 (DupB(+/-)), yielding overall allelic frequencies of 0.82 for the DupB(-) allele and 0.18 for the DupB(+) allele. DupB(+/+) chimpanzees were excluded from the analysis because of the limited number of individuals. Results indicated no significant sex difference in personality between chimpanzees homozygous for the deletion of the RS3-containing DupB region (DupB(-/-)); however, among chimpanzees carrying one allele with the DupB present (DupB(+/-)), males had significantly higher dominance and lower conscientiousness scores than females. These findings are the first evidence showing that the AVPR1A gene plays a role in different aspects of personality in male and female chimpanzees.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1111/j.1601-183x.2012.00799.x

Cites

38 of 38 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Research works printed but not linked: 1

  1. Knafo A Israel S Darvasi A Bachner0Melman R Uzefovsky F Cohen L Feldman E Lerer E Laiba E Raz Y Nemanov L Gritsenko I Dina C Agam G Dean B Bornstein G Ebstein RP Individual differences in allocation of funds in the Dictator Game and post-mortem hippocampal mRNA levels are correlated with length of the arginine vasopressin 1 a receptor (AVPR1A) RS3 promotor region repeat Genes, Brain and Behavior 2008 7 266 275 17696996

Cited by

Sorted by citations

Authors
Hopkins, W. D., Donaldson, Z. R., & Young, L. J.
Affiliations
  • Georgia State University (US)
  • Columbia University (US)
  • Emory University (US)
Corresponding author
Hopkins, W. D.
Venue
Genes, Brain and Behavior
Publisher
Wiley
Published
2012-05-21
Volume
11
Issue
5
Pages
552-558
ISSN
  • 1601-183X (ISSN-L)
  • 1601-1848
OpenAlex
W2083607629
Cited by
78
References
38
Citations by year
2026: 1 · 2025: 2 · 2024: 2 · 2023: 1 · 2022: 4 · 2021: 10 · 2020: 2 · 2019: 2 · 2018: 8 · 2017: 10 · 2016: 10 · 2015: 10 · 2014: 13 · 2013: 2 · 2012: 1
FWCI
12.55
Type
journal article
Language
en
Open access
Locations
  • Genes Brain & Behavior (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • Howard Hughes Medical Institute
  • National Institutes of Health (P51OD011132)
  • National Institute of Mental Health (MH-64692, K02MH064692, MH-92923, R29MH056897, MH 56897, R01MH092923, R01MH056897, T32MH015144)
  • National Center for Research Resources (RR-00 165, P51RR000165)
Topics
  • Social Sciences › Psychology › Social Psychology › Neuroendocrine regulation and behavior
  • Social Sciences › Psychology › Social Psychology › Primate Behavior and Ecology
  • Life Sciences › Agricultural and Biological Sciences › Ecology, Evolution, Behavior and Systematics › Animal Behavior and Reproduction
Keywords
vasopressin, AVPR1A, V1a receptor, 5'-flanking region, insertion/deletion polymorphism, dominance, conscientiousness, sex differences, social behavior genetics, neuropeptides
MeSH terms
Alleles, Animals, Pan troglodytes, Female, Gene Frequency, Male, Personality, Polymorphism, Genetic, Sex Characteristics, Social Behavior, Receptors, Vasopressin, Microsatellite Repeats, 5' Flanking Region

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review