ArticleProceedings of the National Academy of Sciences of the United States of America2019
Increasing population size can inhibit cumulative cultural evolution.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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
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Who cites it
21 citing papers in PubMed.
- Identifying the necessary conditions for large populations to enhance cumulative culture.Scientific reports · 2026Article
- Did Down-Regulated Instincts Enable Human Gene-Culture Coevolution?Evolutionary anthropology · 2025Review
- Mechanisms of cultural diversity in urban populations.Nature communications · 2025Article
- Bridging theory and data: A computational workflow for cultural evolution.Proceedings of the National Academy of Sciences of the United States of America · 2024Article
- Modelling effects of inter-group contact on links between population size and cultural complexity.Biology letters · 2023Article
- Pathways to cultural adaptation: the coevolution of cumulative culture and social networks.Evolutionary human sciences · 2023Article
- A cultural evolutionary theory that explains both gradual and punctuated change.Journal of the Royal Society, Interface · 2022Article
- Effective population size for culturally evolving traits.PLoS computational biology · 2022Article
- Paradox of diversity in the collective brain.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022Article
- Maintenance of prior behaviour can enhance cultural selection.Scientific reports · 2021Article
- Modularity and composite diversity affect the collective gathering of information online.Nature communications · 2021Article
- Social network architecture and the tempo of cumulative cultural evolution.Proceedings. Biological sciences · 2021Article
- Human biases limit cumulative innovation.Proceedings. Biological sciences · 2021Article
- Cultural evolution and prehistoric demography.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2021Review
- Article
- The Pedagogue, the Engineer, and the Friend : From Whom Do We Learn?Human nature (Hawthorne, N.Y.) · 2020Article
- Experimental assessment of capacities for cumulative culture: Review and evaluation of methods.Wiley interdisciplinary reviews. Cognitive science · 2020Review
- Cultural adaptation is maximised when intelligent individuals rarely think for themselves.Evolutionary human sciences · 2020Article
- Reply to Martens: Various factors may enable large populations to enhance cumulative cultural evolution, but more evidence is needed.Proceedings of the National Academy of Sciences of the United States of America · 2019Article
- Scenarios where increased population size can enhance cumulative cultural evolution are likely common.Proceedings of the National Academy of Sciences of the United States of America · 2019Article
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The extent to which larger populations enhance cumulative cultural evolution (CCE) is contentious. We report a large-scale experiment (
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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.