Evidence map›Paper›PMID 26483527›Full record

ArticlePhilosophical transactions of the Royal Society of London. Series B, Biological sciences2015

Primate archaeology reveals cultural transmission in wild chimpanzees (Pan troglodytes verus).

Lydia V Luncz, Roman M Wittig, Christophe Boesch

Abstract read
In one paragraph

Article in Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing 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

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

  1. Pooled it
  2. Article
  3. 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 · 2025
    Review
  4. Article
  5. Article
  6. Article
  7. In search of animal normativity: a framework for studying social norms in non-human animals.Biological reviews of the Cambridge Philosophical Society · 2024
    Article
  8. Article
  9. Review
  10. Collective knowledge and the dynamics of culture in chimpanzees.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022
    Article
  11. Article
  12. Reply to McGrew: Chimpanzees do not exhibit widespread cultural diffusion.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  13. Cultural diffusion occurs in chimpanzees.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Review
  20. Modelling the spread of innovation in wild birds.Journal of the Royal Society, Interface · 2017
    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

3 authors.

Lydia V LunczDepartment of Primatology, Max Planck Institute for Evolutionary Anthropology, 04103 Leipzig, Germany Research Laboratory for Archaeology and the History of Art, University of Oxford, Oxford OX1 3QY, UK lydia.luncz@rlaha.ox.ac.uk.
Roman M WittigDepartment of Primatology, Max Planck Institute for Evolutionary Anthropology, 04103 Leipzig, Germany Taï Chimpanzee Project, Centre Suisse de Recherches Scientifiques, BP 1303, Abidjan 01, Côte d'Ivoire, West Africa.
Christophe BoeschDepartment of Primatology, Max Planck Institute for Evolutionary Anthropology, 04103 Leipzig, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recovering evidence of past human activities enables us to recreate behaviour where direct observations are missing. Here, we apply archaeological methods to further investigate cultural transmission processes in percussive tool use among neighbouring chimpanzee communities in the Taï National Park, Côte d'Ivoire, West Africa. Differences in the selection of nut-cracking tools between neighbouring groups are maintained over time, despite frequent female transfer, which leads to persistent cultural diversity between chimpanzee groups. Through the recovery of used tools in the suggested natal territory of immigrants, we have been able to reconstruct the tool material selection of females prior to migration. In combination with direct observations of tool selection of local residents and immigrants after migration, we uncovered temporal changes in tool selection for immigrating females. After controlling for ecological differences between territories of immigrants and residents our data suggest that immigrants abandoned their previous tool preference and adopted the pattern of their new community, despite previous personal proficiency of the same foraging task. Our study adds to the growing body of knowledge on the importance of conformist tendencies in animals.

Indexed as

Cultural EvolutionTool Use BehaviorAnimal MigrationAnimalsArchaeologyBiological EvolutionFeeding BehaviorFemaleHumansNutsPan troglodyteschimpanzeescultural transmissionprimate archaeologytool use

Identifiers

PMID26483527
PMCPMC4614712

What OpenQuestion holds

Textmetadata
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.