Evidence map›Paper›PMID 28874581›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2017

Discrete modes of social information processing predict individual behavior of fish in a group.

Roy Harpaz, Gašper Tkačik, Elad Schneidman

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed.

  1. Article
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  8. Selective social interactions and speed-induced leadership in schooling fish.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  9. Article
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  11. Inferring social influence in animal groups across multiple timescales.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023
    Article
  12. Low-distortion information propagation with noise suppression in swarm networks.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  13. Article
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  16. Searching for structure in collective systems.Theory in biosciences = Theorie in den Biowissenschaften · 2021
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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.

Roy HarpazDepartment of Neurobiology, Weizmann Institute of Science, Rehovot 76100, Israel.
Gašper TkačikInstitute of Science and Technology Austria, A-3400 Klosterneuburg, Austria.
Elad SchneidmanDepartment of Neurobiology, Weizmann Institute of Science, Rehovot 76100, Israel; elad.schneidman@weizmann.ac.il.ORCID 0000-0001-8653-9848

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Individual computations and social interactions underlying collective behavior in groups of animals are of great ethological, behavioral, and theoretical interest. While complex individual behaviors have successfully been parsed into small dictionaries of stereotyped behavioral modes, studies of collective behavior largely ignored these findings; instead, their focus was on inferring single, mode-independent social interaction rules that reproduced macroscopic and often qualitative features of group behavior. Here, we bring these two approaches together to predict individual swimming patterns of adult zebrafish in a group. We show that fish alternate between an "active" mode, in which they are sensitive to the swimming patterns of conspecifics, and a "passive" mode, where they ignore them. Using a model that accounts for these two modes explicitly, we predict behaviors of individual fish with high accuracy, outperforming previous approaches that assumed a single continuous computation by individuals and simple metric or topological weighing of neighbors' behavior. At the group level, switching between active and passive modes is uncorrelated among fish, but correlated directional swimming behavior still emerges. Our quantitative approach for studying complex, multimodal individual behavior jointly with emergent group behavior is readily extensible to additional behavioral modes and their neural correlates as well as to other species.

Indexed as

Models, BiologicalSocial BehaviorSwimmingZebrafishAnimalsFemaleMalebehavioral modelingcollective behaviorinformation processingsocial interactionszebrafish

Identifiers

PMID28874581
PMCPMC5617265

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.