Evidence map›Paper›PMID 32251423›Full record

ArticlePLoS computational biology2020

Flocking in complex environments-Attention trade-offs in collective information processing.

Parisa Rahmani, Fernando Peruani, Pawel Romanczuk

Abstract read
In one paragraph

Article in PLoS computational biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. How volant seabirds benefit from sub-surface predators during multi-predator feeding aggregations.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2026
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  14. Lévy Walk in Swarm Models Based on Bayesian and Inverse Bayesian Inference.Computational and structural biotechnology journal · 2021
    Article
  15. Review
  16. Multi-scale analysis and modelling of collective migration in biological systems.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2020
    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.

Parisa RahmaniDepartment of Physics, Institute for Advanced Studies in Basic Sciences (IASBS), Zanjan, Iran.ORCID 0000-0003-4130-031X
Fernando PeruaniUniversité Côte d'Azur, Laboratoire J.A. Dieudonné, UMR 7351 CNRS, Parc Valrose, F-06108 Nice Cedex 02, France.ORCID 0000-0003-2985-8935
Pawel RomanczukInstitute for Theoretical Biology, Department of Biology, Humboldt Universität zu Berlin, Berlin, Germany.ORCID 0000-0002-4733-998X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The ability of biological and artificial collectives to outperform solitary individuals in a wide variety of tasks depends crucially on the efficient processing of social and environmental information at the level of the collective. Here, we model collective behavior in complex environments with many potentially distracting cues. Counter-intuitively, large-scale coordination in such environments can be maximized by strongly limiting the cognitive capacity of individuals, where due to self-organized dynamics the collective self-isolates from disrupting information. We observe a fundamental trade-off between coordination and collective responsiveness to environmental cues. Our results offer important insights into possible evolutionary trade-offs in collective behavior in biology and suggests novel principles for design of artificial swarms exploiting attentional bottlenecks.

Indexed as

AttentionGroup ProcessesLearningProblem SolvingSocial BehaviorAnimalsBehavior, AnimalBiological EvolutionCognitionHumansInterpersonal RelationsModels, Biological

Identifiers

PMID32251423
PMCPMC7173936

What OpenQuestion holds

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LicenceCC BY
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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.