ArticleCurrent biology : CB2014
Chimpanzee intelligence is heritable.
Article in Current biology : CB, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers, 1 of them a synthesis that pooled it.
What it found
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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.
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.
Who cites it
61 citing papers in PubMed, 1 synthesis or guideline pooled it, 145 citations in OpenAlex.
- Chimpanzees demonstrate individual differences in social information use.Animal cognition · 2018Pooled it
- Is the Cognitive Ability of Fawn-Footed Mosaic-Tailed Rat Melomys cervinipes Offspring Related to Mothers' Care or Cognitive Abilities?Journal of experimental zoology. Part A, Ecological and integrative physiology · 2026Article
- CapuchinAI 1.0: Development of a Machine Learning-Based Touchscreen Paradigm to Test Cognition in Wild Capuchins.American journal of primatology · 2026Article
- Filling, color, and shape: individuality in chimpanzee drawings.Primates; journal of primatology · 2026Article
- Inhibitory Control, Shifting, and Working Memory Updating Domains form Cognitive Phenotypes in Non-human Primates.bioRxiv : the preprint server for biology · 2026Article
- A panel of medaka isogenic lines suggests individual, seasonal, and sexual genetic variation ofFrontiers in behavioral neuroscience · 2026Article
- Heritability of gray matter volume and asymmetry in chimpanzees (Pan troglodytes) and their association to cognitive abilities and tool use.Brain structure & function · 2025Article
- CapuchinAI 1.0: Development of a machine learning-based touchscreen paradigm to test cognition in wild capuchins.bioRxiv : the preprint server for biology · 2025Article
- The heritability of spatial memory and caching behaviour in a food-storing bird.Animal cognition · 2025Article
- Brain-type natriuretic peptide is a useful biomarker of cardiovascular disease and predictor of cardiac-related mortality in chimpanzees (Pan troglodytes).American journal of veterinary research · 2025Article
- Corpus callosum microstructure in chimpanzees (pan troglodytes): associations with age, handedness and cognition.Frontiers in aging neuroscience · 2025Article
- Age-related effects on a hierarchical structure of canine cognition.GeroScience · 2024Article
- Investigating the relationship between physical cognitive tasks and a social cognitive task in a wild bird.Animal cognition · 2024Article
- Heritability of cognitive performance in wild Western Australian magpies.Royal Society open science · 2024Article
- Genetic and context-specific effects on individual inhibitory control performance in the guppy (Poecilia reticulata).Journal of evolutionary biology · 2023Article
- The effects of early rearing experiences on mutual eye gaze among captive olive baboons (Papio anubis).Developmental psychobiology · 2023Article
- Cognitive performance is linked to fitness in a wild primate.Science advances · 2023Article
- Great ape cognition is structured by stable cognitive abilities and predicted by developmental conditions.Nature ecology & evolution · 2023Article
- Age differences in cortical thickness and their association with cognition in chimpanzee (Pan troglodytes).Neurobiology of aging · 2023Article
- Human and chimpanzee shared and divergent neurobiological systems for general and specific cognitive brain functions.Proceedings of the National Academy of Sciences of the United States of America · 2023Article
1 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
Abstract
The role that genes play in human intelligence or IQ has remained a point of significant scientific debate dating back to the time of Galton [1]. It has now become increasingly clear that IQ is heritable in humans, but these effects can be modified by nongenetic mechanisms [2-4]. In contrast to human IQ, until recently, views of learning and cognition in animals have largely been dominated by the behaviorist school of thought, originally championed by Watson [5] and Skinner [6]. A large body of accumulated research now demonstrates a variety of cognitive abilities in nonhuman animals and challenges traditional behaviorist interpretations of performance [7, 8]. This, in turn, has led to a renewed interest in the role that social and biological factors might play in explaining individual and phylogenetic differences in cognition [9]. Specifically, aside from early attempts to selectively breed for learning skills in rodents [10-12], studies examining the role that genetic factors might play in individual variation in cognitive abilities in nonhuman animals, particularly nonhuman primates, are scarce. Here, we utilized a modified Primate Cognitive Test Battery [13] in conjunction with quantitative genetic analyses to examine whether cognitive performance is heritable in chimpanzees. We found that some but not all cognitive traits were significantly heritable in chimpanzees. We further found significant genetic correlations between different dimensions of cognitive functioning, suggesting that the genes that explain the variability of one cognitive trait might also explain that of other cognitive traits.
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What OpenQuestion holds
Registered trials
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.