Evidence map›Paper›PMID 42362575›Full record

ArticleNature communications2026

Experience-dependent modulation of collective behavior in larval zebrafish.

Roy Harpaz, Morgan Phillips-Batra, Ronan Goel, Marie-Abèle Bind, Mark C Fishman, Florian Engert

Abstract read
In one paragraph

Article in Nature communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Roy HarpazDepartment of Molecular and Cellular Biology, Harvard University, Cambridge, MA, USA. harpazone@gmail.com.ORCID http://orcid.org/0000-0001-9587-3389
Morgan Phillips-BatraDepartment of Molecular and Cellular Biology, Harvard University, Cambridge, MA, USA.ORCID http://orcid.org/0009-0006-5650-3274
Ronan GoelDepartment of Molecular and Cellular Biology, Harvard University, Cambridge, MA, USA.ORCID http://orcid.org/0009-0007-0865-9802
Marie-Abèle BindBiostatistics Center, Massachusetts General Hospital, Boston, MA, USA.ORCID http://orcid.org/0000-0002-0422-6651
Mark C FishmanDepartment of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA, USA.ORCID http://orcid.org/0000-0003-0033-541X
Florian EngertDepartment of Molecular and Cellular Biology, Harvard University, Cambridge, MA, USA.ORCID http://orcid.org/0000-0001-8169-2990

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Complex group behavior can emerge from simple inter-individual interactions, yet how prior social experience shapes these interactions remains unclear. Using naturalistic and virtual-reality experiments, we varied prior social experience by exposing zebrafish larvae to high or low group densities, then measured its effects on future social interactions and group structure. We find that inter-individual distances decrease after exposure to high population densities and increase after exposure to low densities. These adaptations develop gradually over tens of minutes and remain stable for hours. Mechanistically, larvae estimate group density from the frequency of neighbor-evoked retinal looming events and couple interaction strength to that estimate. A time-varying computational model incorporating previous visual-social experiences accurately describes our observations. Our findings show that inter-individual interactions are not static, but continuously evolve with social experience and environmental demands, establishing larval zebrafish as a model for studying the neurobiological mechanisms of experience-dependent modulation of collective behavior.

Indexed as

Behavior, AnimalSocial BehaviorZebrafishAnimalsLarvaPopulation Density

Identifiers

PMID42362575
PMCPMC13451335

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.