Evidence map›Paper›PMID 38941238›Full record

ArticleeLife2024

Neural interactions in the human frontal cortex dissociate reward and punishment learning.

Etienne Combrisson, Ruggero Basanisi, Maelle C M Gueguen, Sylvain Rheims, Philippe Kahane, Julien Bastin, Andrea Brovelli

Abstract read
In one paragraph

Article in eLife, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
–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

13 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  5. Broadband synergy versus oscillatory redundancy in the visual cortex.bioRxiv : the preprint server for biology · 2025
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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

7 authors.

Etienne CombrissonInstitut de Neurosciences de La Timone, UMR 7289, CNRS, Aix-Marseille Université, Marseille, France.ORCID https://orcid.org/0000-0002-7362-3247
Ruggero BasanisiInstitut de Neurosciences de La Timone, UMR 7289, CNRS, Aix-Marseille Université, Marseille, France.
Maelle C M GueguenUniv. Grenoble Alpes, Inserm, U1216, Grenoble Institut Neurosciences, Grenoble, France.
Sylvain RheimsDepartment of Functional Neurology and Epileptology, Hospices Civils de Lyon and University of Lyon, Lyon, France.
Philippe KahaneUniv. Grenoble Alpes, Inserm, U1216, CHU Grenoble Alpes, Grenoble Institut Neurosciences, Grenoble, France.
Julien BastinUniv. Grenoble Alpes, Inserm, U1216, Grenoble Institut Neurosciences, Grenoble, France.ORCID https://orcid.org/0000-0002-0533-7564
Andrea BrovelliInstitut de Neurosciences de La Timone, UMR 7289, CNRS, Aix-Marseille Université, Marseille, France.ORCID https://orcid.org/0000-0002-5342-1330

Funding

Agence Nationale de la Recherche ANR- 13-TECS-0013Agence Nationale de la Recherche ANR-17-CE37-0018Agence Nationale de la Recherche ANR-18-CE28-0016HORIZON EUROPE Framework Programme 604102HORIZON EUROPE Framework Programme 945539
6 · The paper itself

Abstract

How human prefrontal and insular regions interact while maximizing rewards and minimizing punishments is unknown. Capitalizing on human intracranial recordings, we demonstrate that the functional specificity toward reward or punishment learning is better disentangled by interactions compared to local representations. Prefrontal and insular cortices display non-selective neural populations to rewards and punishments. Non-selective responses, however, give rise to context-specific interareal interactions. We identify a reward subsystem with redundant interactions between the orbitofrontal and ventromedial prefrontal cortices, with a driving role of the latter. In addition, we find a punishment subsystem with redundant interactions between the insular and dorsolateral cortices, with a driving role of the insula. Finally, switching between reward and punishment learning is mediated by synergistic interactions between the two subsystems. These results provide a unifying explanation of distributed cortical representations and interactions supporting reward and punishment learning.

Indexed as

LearningPrefrontal CortexPunishmentRewardAdultFemaleFrontal LobeHumansInsular CortexMaleYoung Adultcortical interactionsfunctional connectivityhumaninformation decompositionneuroscienceredundancyreinforcement learningsynergy

Identifiers

PMID38941238
PMCPMC11213568

What OpenQuestion holds

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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.