Evidence map›Paper›PMID 32886604›Full record

ArticleeLife2020

Why is cyclic dominance so rare?

Hye Jin Park, Yuriy Pichugin, Arne Traulsen

Abstract read
In one paragraph

Article in eLife, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–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

10 citing papers in PubMed.

  1. Article
  2. Reconciling ecology and evolutionary game theory or "When not to think cooperation".Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  3. Article
  4. Article
  5. Nutrients and flow shape the cyclic dominance games betweenPhilosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023
    Article
  6. The future of theoretical evolutionary game theory.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023
    Review
  7. Article
  8. Higher-order effects, continuous species interactions, and trait evolution shape microbial spatial dynamics.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  9. Article
  10. 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.

Hye Jin ParkDepartment of Evolutionary Theory, Max Planck Institute for Evolutionary Biology, Plön, Germany.ORCID 0000-0003-3552-6275
Yuriy PichuginDepartment of Evolutionary Theory, Max Planck Institute for Evolutionary Biology, Plön, Germany.ORCID 0000-0003-3078-2499
Arne TraulsenDepartment of Evolutionary Theory, Max Planck Institute for Evolutionary Biology, Plön, Germany.ORCID 0000-0002-0669-5267

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Natural populations can contain multiple types of coexisting individuals. How does natural selection maintain such diversity within and across populations? A popular theoretical basis for the maintenance of diversity is cyclic dominance, illustrated by the rock-paper-scissor game. However, it appears difficult to find cyclic dominance in nature. Why is this the case? Focusing on continuously produced novel mutations, we theoretically addressed the rareness of cyclic dominance. We developed a model of an evolving population and studied the formation of cyclic dominance. Our results showed that the chance for cyclic dominance to emerge is lower when the newly introduced type is similar to existing types compared to the introduction of an unrelated type. This suggests that cyclic dominance is more likely to evolve through the assembly of unrelated types whereas it rarely evolves within a community of similar types.

Indexed as

Models, GeneticMutationSelection, GeneticAnimalsEvolution, MolecularFemaleMalePopulation DensityPopulation Dynamicsdiversityecologyevolutionevolutionary biologygame theorynone

Identifiers

PMID32886604
PMCPMC7473768

What OpenQuestion holds

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Registered trials

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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.