Evidence map›Paper›PMID 32773042›Full record

ArticleeLife2020

Learning steers the ontogeny of an efficient hunting sequence in zebrafish larvae.

Konstantinos Lagogiannis, Giovanni Diana, Martin P Meyer

Open access · goldAbstract 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 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.2field-weighted citation impact, top 24% of its field
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

12 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Uncovering multiscale structure in the variability of larval zebrafish navigation.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  5. Article
  6. Whole-brain imaging of freely-moving zebrafish.Frontiers in neuroscience · 2023
    Review
  7. Article
  8. Review
  9. Article
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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 at 1 institution in 1 country.

Konstantinos LagogiannisCentre for Developmental Neurobiology, MRC Center for Neurodevelopmental Disorders, King's College London, London, United Kingdom.ORCID 0000-0001-9349-801X
Giovanni DianaCentre for Developmental Neurobiology, MRC Center for Neurodevelopmental Disorders, King's College London, London, United Kingdom.ORCID 0000-0001-7497-5271
Martin P MeyerCentre for Developmental Neurobiology, MRC Center for Neurodevelopmental Disorders, King's College London, London, United Kingdom.ORCID 0000-0001-8337-630X
King's College London · GB

Funding

Wellcome 204788/Z/16/ZWellcome Trust
6 · The paper itself

Abstract

Goal-directed behaviors may be poorly coordinated in young animals but, with age and experience, behavior progressively adapts to efficiently exploit the animal's ecological niche. How experience impinges on the developing neural circuits of behavior is an open question. We have conducted a detailed study of the effects of experience on the ontogeny of hunting behavior in larval zebrafish. We report that larvae with prior experience of live prey consume considerably more prey than naive larvae. This is mainly due to increased capture success and a modest increase in hunt rate. We demonstrate that the initial turn to prey and the final capture manoeuvre of the hunting sequence were jointly modified by experience and that modification of these components predicted capture success. Our findings establish an ethologically relevant paradigm in zebrafish for studying how the brain is shaped by experience to drive the ontogeny of efficient behavior.

Indexed as

LearningPredatory BehaviorVisual PerceptionAnimalsZebrafishbehaviourdevelopmental biologyhuntinglearningneuroscienceontogenyprey capturezebrafish

Identifiers

PMID32773042
PMCPMC7561354
OpenAlexW3048432158

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.