Evidence map›Paper›PMID 40839738›Full record

ArticleScience (New York, N.Y.)2025

Dysfunction in primate dorsolateral prefrontal area 46 affects motivation and anxiety.

Christian M Wood, Rana Banai Tizkar, Martina Fort, Xinhu Zhang, Kevin G Mulvihill, Naixuan Liao, Gemma J Cockcroft, Lauren B McIver, Stephen J Sawiak, Angela C Roberts

Abstract read
In one paragraph

Article in Science (New York, N.Y.), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. The frontal cortex in mental disorders.World psychiatry : official journal of the World Psychiatric Association (WPA) · 2026
    Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. Article
  8. A Complete Genome for the Common Marmoset.bioRxiv : the preprint server for biology · 2026
    Article
  9. Article
  10. Review
  11. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors.

Christian M Wood *Department of Physiology, Development and Neuroscience, University of Cambridge, Cambridge, UK.ORCID 0000-0003-1267-5032
Rana Banai Tizkar *Department of Physiology, Development and Neuroscience, University of Cambridge, Cambridge, UK.ORCID 0000-0003-2870-8740
Martina FortDepartment of Physiology, Development and Neuroscience, University of Cambridge, Cambridge, UK.ORCID 0009-0006-7108-3693
Xinhu ZhangDepartment of Physiology, Development and Neuroscience, University of Cambridge, Cambridge, UK.ORCID 0009-0007-3010-5929
Kevin G MulvihillDepartment of Physiology, Development and Neuroscience, University of Cambridge, Cambridge, UK.ORCID 0009-0003-1125-1016
Naixuan LiaoDepartment of Physiology, Development and Neuroscience, University of Cambridge, Cambridge, UK.ORCID 0009-0001-8619-6264
Gemma J CockcroftDepartment of Physiology, Development and Neuroscience, University of Cambridge, Cambridge, UK.ORCID 0000-0002-3592-0072
Lauren B McIverDepartment of Physiology, Development and Neuroscience, University of Cambridge, Cambridge, UK.ORCID 0009-0009-8557-337X
Stephen J SawiakDepartment of Physiology, Development and Neuroscience, University of Cambridge, Cambridge, UK.ORCID 0000-0003-4210-9816
Angela C RobertsDepartment of Physiology, Development and Neuroscience, University of Cambridge, Cambridge, UK.ORCID 0000-0003-2873-157X

Funding

Medical Research Council MR/V033492/1Wellcome Trust 224432
6 · The paper itself

Abstract

The dorsolateral prefrontal cortex (dlPFC) is a higher-order brain structure targeted for noninvasive stimulation for treatment-resistant depression. Nonetheless, its causal role in emotion regulation is unknown. We discovered that inactivating dlPFC area 46 in marmosets blunts appetitive motivation and heightens threat reactivity. The effects were asymmetric-dependent on the left hemisphere only-and were mediated through projections to pregenual cingulate area 32. The antidepressant ketamine blocked the appetitive motivational deficits through mechanisms within subcallosal cingulate area 25, an area linked with treatment success in dlPFC noninvasive stimulation. Our data uncover an integrated prefrontal network for area 46 that contributes to positive and negative emotion regulation that may be core to our understanding of symptoms and therapeutic strategies for treatment-resistant depression and anxiety.

Indexed as

AnxietyDorsolateral Prefrontal CortexMotivationPrefrontal CortexAnimalsAntidepressive AgentsCallithrixFemaleGyrus CinguliKetamineMaleAntidepressive AgentsKetamine

Identifiers

PMID40839738
PMCPMC7618107

What OpenQuestion holds

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Registered trials

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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.