Evidence map›Paper›PMID 41042879›Full record

ArticleScience advances2025

Attentional switching in larval zebrafish.

Kumaresh Krishnan, Akila Muthukumar, Scott Sterrett, Paula Pflitsch, Adrienne L Fairhall, Mark Fishman, Armin Bahl, Hanna Zwaka, Florian Engert

Abstract read
In one paragraph

Article in Science advances, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

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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

9 authors.

Kumaresh KrishnanMolecular and Cellular Biology Dept., Harvard University, Cambridge, MA 02138 USA.ORCID 0009-0008-1046-0576
Akila MuthukumarStem Cell and Regenerative Biology Dept., Harvard University, Cambridge, MA 02138 USA.
Scott SterrettDept. of Neurobiology and Biophysics and Computational Neuroscience Center, University of Washington, Seattle, WA 98195 USA.ORCID 0000-0001-9471-2081
Paula PflitschMolecular and Cellular Biology Dept., Harvard University, Cambridge, MA 02138 USA.ORCID 0000-0001-5342-6855
Adrienne L FairhallDept. of Neurobiology and Biophysics and Computational Neuroscience Center, University of Washington, Seattle, WA 98195 USA.ORCID 0000-0001-6779-953X
Mark FishmanStem Cell and Regenerative Biology Dept., Harvard University, Cambridge, MA 02138 USA.ORCID 0000-0003-0033-541X
Armin BahlNeurobiology, Universitat Konstanz, Konstanz 78464, Germany.ORCID 0000-0001-7591-5860
Hanna ZwakaLeibniz Instit. for Neurobiology, Magdeburg 39118, Germany.ORCID 0000-0002-4469-5719
Florian EngertMolecular and Cellular Biology Dept., Harvard University, Cambridge, MA 02138 USA.ORCID 0000-0001-8169-2990

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Decision-making strategies in the face of conflicting or uncertain sensory input have been successfully described in many species. We analyze large behavioral datasets of larval zebrafish engaged in a "coherent dot" optomotor assay and find that animal performance is bimodal. Performance can be separated into two "states"-an engaged (attentive) state with high performance, where fish consistently turn in the direction of coherent motion, and a second, disengaged (inattentive) state, where performance drops to chance. A hidden Markov model is sufficient to model these transitions and can be incorporated into a drift-diffusion model framework that has previously been used to model perceptual decision-making in larval zebrafish. Furthermore, we fit a mixture model of performance distributions and extract two latent variables termed "focus" and "competence" that are largely influenced by parents and environmental context, respectively. This quantitative framework can potentially help to identify a genetic basis and a neural mechanism for attention that extends across organisms.

Indexed as

AttentionLarvaZebrafishAnimalsBehavior, AnimalDecision MakingMarkov Chains

Identifiers

PMID41042879
PMCPMC12494005

What OpenQuestion holds

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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.