Evidence map›Paper›PMID 39930096›Full record

ArticleNature neuroscience2025

Latent circuit inference from heterogeneous neural responses during cognitive tasks.

Christopher Langdon, Tatiana A Engel

Abstract read
In one paragraph

Article in Nature neuroscience, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed.

  1. Article
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  4. The cost of efficiency in flexible neural representations.bioRxiv : the preprint server for biology · 2026
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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

2 authors.

Christopher LangdonPrinceton Neuroscience Institute, Princeton University, Princeton, NJ, USA.ORCID http://orcid.org/0000-0001-5167-7626
Tatiana A EngelPrinceton Neuroscience Institute, Princeton University, Princeton, NJ, USA. tatiana.engel@princeton.edu.ORCID http://orcid.org/0000-0001-5842-9406

Funding

State-dependent Decision-making in Brainwide Neural CircuitsU19NS123716 · NINDS · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI ZADOR, ANTHONY M · 2021 to 2025
$18.2M
Multiscale computational frameworks for integrating large-scale cortical dynamics, connectivity, and behaviorRF1DA055666 · NIDA · PRINCETON UNIVERSITY · PI ENGEL, TATIANA · 2021 to 2021
$1.3M
Graphical Processing Units and a Large-Memory Compute Node for Applications in Genomics, Neuroscience, and Structural BiologyS10OD028632 · OD · COLD SPRING HARBOR LABORATORY · PI SIEPEL, ADAM CHARLES · 2020 to 2020
$437k
Alfred P. Sloan Foundation Research FellowshipNIDA NIH HHS RF1 DA055666NIH HHS S10 OD028632NINDS NIH HHS U19 NS123716U.S. Department of Health & Human Services | NIH | National Institute on Drug Abuse (NIDA) RF1DA055666
6 · The paper itself

Abstract

Higher cortical areas carry a wide range of sensory, cognitive and motor signals mixed in heterogeneous responses of single neurons tuned to multiple task variables. Dimensionality reduction methods that rely on correlations between neural activity and task variables leave unknown how heterogeneous responses arise from connectivity to drive behavior. We develop the latent circuit model, a dimensionality reduction approach in which task variables interact via low-dimensional recurrent connectivity to produce behavioral output. We apply the latent circuit inference to recurrent neural networks trained to perform a context-dependent decision-making task and find a suppression mechanism in which contextual representations inhibit irrelevant sensory responses. We validate this mechanism by confirming the behavioral effects of patterned connectivity perturbations predicted by the latent circuit model. We find similar suppression of irrelevant sensory responses in the prefrontal cortex of monkeys performing the same task. We show that incorporating causal interactions among task variables is critical for identifying behaviorally relevant computations from neural response data.

Indexed as

CognitionModels, NeurologicalNerve NetNeural Networks, ComputerNeuronsAnimalsDecision MakingMacaca mulattaMalePhotic StimulationPrefrontal Cortex

Identifiers

PMID39930096
PMCPMC11893458

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.