ArticleCerebral cortex (New York, N.Y. : 1991)2015
Role of Central Serotonin in Anticipation of Rewarding and Punishing Outcomes: Effects of Selective Amygdala or Orbitofrontal 5-HT Depletion.
Article in Cerebral cortex (New York, N.Y. : 1991), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.
What it found
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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.
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.
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Who cites it
48 citing papers in PubMed, 88 citations in OpenAlex.
- Behavioral intervention with task repetition compared to pharmacological intervention with SSRI for enhancement of cognitive control in emotional and non-emotional settings.Psychopharmacology · 2025Trial
- Chronic escitalopram in healthy volunteers has specific effects on reinforcement sensitivity: a double-blind, placebo-controlled semi-randomised study.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2023Trial
- Computational modelling reveals contrasting effects on reinforcement learning and cognitive flexibility in stimulant use disorder and obsessive-compulsive disorder: remediating effects of dopaminergic D2/3 receptor agents.Psychopharmacology · 2019Trial
- Beyond negative valence: 2-week administration of a serotonergic antidepressant enhances both reward and effort learning signals.PLoS biology · 2017Trial
- Contribution of amygdala to dynamic model arbitration under uncertainty.Nature communications · 2025Article
- Hippocampal perineuronal net degradation identifies prefrontal and striatal circuits involved in schizophrenia-like changes in marmosets.Science advances · 2025Article
- Direct serotonin release in humans shapes aversive learning and inhibition.Nature communications · 2024Article
- 5-HT 2A and 5-HT 2C receptor antagonism differentially modulate reinforcement learning and cognitive flexibility: behavioural and computational evidence.Psychopharmacology · 2024Article
- Comparable roles for serotonin in rats and humans for computations underlying flexible decision-making.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2024Article
- Identification of genes regulated by trait sensitivity to negative feedback and prolonged alcohol consumption in rats.Pharmacological reports : PR · 2024Article
- Trait sensitivity to positive feedback is a predisposing factor for several aspects of compulsive alcohol drinking in male rats: behavioural, physiological, and molecular correlates.Psychopharmacology · 2024Article
- Article
- Dorsal raphe neurons signal integrated value during multi-attribute decision-making.bioRxiv : the preprint server for biology · 2023Article
- Cognitive flexibility assessment with a new Reversal learning task paradigm compared with the Wisconsin card sorting test exploring the moderating effect of gender and stress.Psychological research · 2023Article
- Elevated levels of serotonin 5-HTEuropean archives of psychiatry and clinical neuroscience · 2023Article
- Complementary roles of serotonergic and cholinergic systems in decisions about when to act.Current biology : CB · 2022Article
- Increasing Central Serotonin with 5-hydroxytryptophan Disrupts the Inhibition of Social Gaze in Nonhuman Primates.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2022Article
- Prefrontal cortex and depression.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2022Review
- Sustained MK-801 induced deficit in a novel probabilistic reversal learning task.Frontiers in pharmacology · 2022Article
- Review
Corrections and comments
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Authors and funding
8 authors at 3 institutions in 2 countries.
Funding
Abstract
Understanding the role of serotonin (or 5-hydroxytryptamine, 5-HT) in aversive processing has been hampered by the contradictory findings, across studies, of increased sensitivity to punishment in terms of subsequent response choice but decreased sensitivity to punishment-induced response suppression following gross depletion of central 5-HT. To address this apparent discrepancy, the present study determined whether both effects could be found in the same animals by performing localized 5-HT depletions in the amygdala or orbitofrontal cortex (OFC) of a New World monkey, the common marmoset. 5-HT depletion in the amygdala impaired response choice on a probabilistic visual discrimination task by increasing the effectiveness of misleading, or false, punishment and reward, and decreased response suppression in a variable interval test of punishment sensitivity that employed the same reward and punisher. 5-HT depletion in the OFC also disrupted probabilistic discrimination learning and decreased response suppression. Computational modeling of behavior on the discrimination task showed that the lesions reduced reinforcement sensitivity. A novel, unitary account of the findings in terms of the causal role of 5-HT in the anticipation of both negative and positive motivational outcomes is proposed and discussed in relation to current theories of 5-HT function and our understanding of mood and anxiety disorders.
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What OpenQuestion holds
Registered trials
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.