The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Reciprocal altruism in Papio anubis
Overview
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Claims the paper makes
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Citations
Cites
The genetical evolution of social behaviour. I
Hamilton, W. D. (1964) · Journal of Theoretical Biology · doi:10.1016/0022-5193(64)90038-4 · Cited by 15,725
Observational study of behavior: sampling methods
Altmann, J. (1974) · Behaviour · doi:10.1163/156853974x00534 · Cited by 13,891
The Evolution of Reciprocal Altruism
Trivers, R. L. (1971) · The Quarterly Review of Biology · doi:10.1086/406755 · Cited by 11,010
Cited by
The eyes have it: the neuroethology, function and evolution of social gaze
Emery, N. J. (2000) · Neuroscience & Biobehavioral Reviews · doi:10.1016/s0149-7634(00)00025-7 · Cited by 2,037
Punishment in animal societies
Clutton-Brock, T. H., & Parker, G. A. (1995) · Nature · doi:10.1038/373209a0 · Cited by 1,043
Cooperation between non-kin in animal societies
Clutton-Brock, T. (2009) · Nature · doi:10.1038/nature08366 · Cited by 951
Fitch, W. T. (2010) · doi:10.1017/cbo9780511817779 · Cited by 594
Attitudinal reciprocity in food sharing among brown capuchin monkeys
de Waal, F. B. M. (2000) · Animal Behaviour · doi:10.1006/anbe.2000.1471 · Cited by 302
Metadata
- Authors
- PACKER, C.
- Venue
- Nature
- Published
- 1977-02
- Volume
- 265
- Issue
- 5593
- Pages
- 441-443
- ISSN
- 0028-0836 (ISSN-L)
- 1476-4687
- OpenAlex
- W1992976504
- Cited by
- 519
- References
- 3
- FWCI
- 15.94
- Type
- journal article
- Language
- en
- Open access
- closed
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.
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How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Reciprocal altruism in Papio anubis. https://app.cochat.ai/papers/10.1038/265441a0
- The paper
- PACKER, C. (1977). Reciprocal altruism in Papio anubis. Nature. https://doi.org/10.1038/265441a0
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
