Evidence map›Paper›PMID 29058673›Full record

ArticleeLife2017

Risk of punishment influences discrete and coordinated encoding of reward-guided actions by prefrontal cortex and VTA neurons.

Junchol Park, Bita Moghaddam

Abstract read
In one paragraph

Article in eLife, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing 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

35 citing papers in PubMed.

  1. Article
  2. Review
  3. dCA1 cells encode and update contextual place preference.Frontiers in systems neuroscience · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Article
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  9. Volitional Regulation and Transferable Patterns of Midbrain Oscillations.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  10. Article
  11. Review
  12. Article
  13. Article
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  15. 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

2 authors.

Junchol ParkDepartment of Neuroscience, University of Pittsburgh, Pittsburgh, United States.ORCID 0000-0002-4739-0793
Bita MoghaddamDepartment of Behavioral Neuroscience, Oregon Health and Science University, Portland, United States.ORCID 0000-0002-5205-417X

Funding

Reward Encoding and AnxietyR01MH115027 · NIMH · OREGON HEALTH & SCIENCE UNIVERSITY · PI MOGHADDAM, BITA · 2018 to 2021
$1.9M
Inhibitory Control of Prefrontal CortexR56MH084906 · NIMH · OREGON HEALTH & SCIENCE UNIVERSITY · PI MOGHADDAM, BITA · 2017 to 2017
$491k
NIMH NIH HHS R01 MH115027NIMH NIH HHS R56 MH084906
6 · The paper itself

Abstract

Actions motivated by rewards are often associated with risk of punishment. Little is known about the neural representation of punishment risk during reward-seeking behavior. We modeled this circumstance in rats by designing a task where actions were consistently rewarded but probabilistically punished. Spike activity and local field potentials were recorded during task performance simultaneously from VTA and mPFC, two reciprocally connected regions implicated in reward-seeking and aversive behaviors. At the single unit level, we found that ensembles of putative dopamine and non-dopamine VTA neurons and mPFC neurons encode the relationship between action and punishment. At the network level, we found that coherent theta oscillations synchronize VTA and mPFC in a bottom-up direction, effectively phase-modulating the neuronal spike activity in the two regions during punishment-free actions. This synchrony declined as a function of punishment probability, suggesting that during reward-seeking actions, risk of punishment diminishes VTA-driven neural synchrony between the two regions.

Indexed as

Behavior, AnimalLearningPunishmentRewardAction PotentialsAnimalsNerve NetNeuronsPrefrontal CortexRatsTheta RhythmVentral Tegmental Areaanxietydopamineinstrumental actionneural synchronyneurosciencepunishmentratreward

Identifiers

PMID29058673
PMCPMC5697935

What OpenQuestion holds

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LicenceCC BY
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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.