ArticleRoyal Society open science2018
Habitual stone-tool-aided extractive foraging in white-faced capuchins,
Article in Royal Society open science, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.
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.
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
29 citing papers in PubMed, 77 citations in OpenAlex.
- Network analysis highlights socio-demographic patterns of stone tool-using primates.Scientific reports · 2026Article
- New evidence of baobab (Adansonia digitata) pounding by western chimpanzees (Pan troglodytes verus).Primates; journal of primatology · 2026Article
- CapuchinAI 1.0: Development of a Machine Learning-Based Touchscreen Paradigm to Test Cognition in Wild Capuchins.American journal of primatology · 2026Article
- Rank and payoff biases influence subject choices in a foraging task among sanctuary chimpanzees (Pan troglodytes).Animal cognition · 2026Article
- Stone tool use in a new population of semi-free-ranging robust capuchins (Sapajus spp.) at Monkeyland Primate Sanctuary, South Africa.Primates; journal of primatology · 2026Article
- The flexible, the stereotyped and the in-between: putting together the combinatory tool use origins hypothesis.Biological reviews of the Cambridge Philosophical Society · 2026Review
- Parsimony, homology and the continuity of stone tool use in the hominin clade.Cambridge prisms. Extinction · 2026Article
- CapuchinAI 1.0: Development of a machine learning-based touchscreen paradigm to test cognition in wild capuchins.bioRxiv : the preprint server for biology · 2025Article
- Habitat Use and the Demographics of Object Manipulation by Wild Chacma Baboons.American journal of biological anthropology · 2025Article
- Predatory attack on a bearded capuchin monkey by a Boa constrictor.Primates; journal of primatology · 2025Article
- The basal area explains the abundance of stone tool sites reused by blonde capuchin monkeys.Scientific reports · 2025Article
- The effect of habitat health and environmental change on cultural diversity and richness in animals.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025Review
- Flake production: A universal by-product of primate stone percussion.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- Characterization of Stone Tool Use in Wild Groups of Critically Endangered Yellow-Breasted Capuchin Monkeys (Sapajus xanthosternos).American journal of biological anthropology · 2025Article
- Wild capuchin monkeys as a model system for investigating the social and ecological determinants of ageing.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024Review
- Searching for the earliest archaeological record: insights from chimpanzee material landscapes.Journal of the Royal Society, Interface · 2024Article
- Nut-cracking success and efficiency in two wild capuchin monkey populations.Royal Society open science · 2024Article
- Smarter foragers do not forage smarter: a test of the diet hypothesis for brain expansion.Proceedings. Biological sciences · 2024Article
- Coupling of coastal activity with tidal cycles is stronger in tool-using capuchins (Royal Society open science · 2023Article
- Wild macaques challenge the origin of intentional tool production.Science advances · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 2 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Habitual reliance on tool use is a marked behavioural difference between wild robust (genus
Indexed as
Identifiers
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.