Cited by 178Schizophrenia research and treatmentNeuroendocrine regulation and behaviorNeurotransmitter Receptor Influence on Behavior

Oxytocin, dopamine, and the amygdala: a neurofunctional model of social cognitive deficits in schizophrenia.

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Rosenfeld, A. J., Lieberman, J. A., Jarskog, L. F.·2011·Schizophrenia Bulletin

Abstract

Until recently, the social cognitive impairment in schizophrenia has been underappreciated and remains essentially untreated. Deficits in emotional processing, social perception and knowledge, theory of mind, and attributional bias may contribute to functional social cognitive impairments in schizophrenia. The amygdala has been implicated as a key component of social cognitive circuitry in both animal and human studies. In addition, structural and functional studies of schizophrenia reproducibly demonstrate abnormalities in the amygdala and dopaminergic signaling. Finally, the neurohormone oxytocin plays an important role in multiple social behaviors in several mammals, including humans. We propose a model of social cognitive dysfunction in schizophrenia and discuss its therapeutic implications. The model comprises abnormalities in oxytocinergic and dopaminergic signaling in the amygdala that result in impaired emotional salience processing with consequent social cognitive deficits.

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Research works printed but not linked: 2

  1. Green MF, Penn DL, Bentall R, et al. Social cognition in schizophrenia: an NIMH workshop on definitions, assessment, and research opportunities. Schizophr Bull. 2008;34(6):1211- 1220.
  2. Elands J, Barberis C, Jard S, et al. 125I-d(CH2)5[Tyr(Me)2, Tyr(NH2)9]AVP: iodination and binding characteristics of a vasopressin receptor ligand. FEBS lett. 1988;229:251-255.

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Authors
Rosenfeld, A. J., Lieberman, J. A., & Jarskog, L. F.
Affiliations
New York State Psychiatric Institute (US)
Corresponding author
Rosenfeld, A. J.
Venue
Schizophrenia Bulletin
Published
2010-03-22
Volume
37
Issue
5
Pages
1077-1087
ISSN
  • 0586-7614 (ISSN-L)
  • 1745-1701
OpenAlex
W2109677536
Cited by
178
References
101
Citations by year
2026: 3 · 2025: 4 · 2024: 4 · 2023: 6 · 2022: 16 · 2021: 12 · 2020: 9 · 2019: 11 · 2018: 10 · 2017: 15 · 2016: 7 · 2015: 21 · 2014: 20 · 2013: 18 · 2012: 11
FWCI
8.53
Type
journal article
Language
en
Open access
Locations
  • Schizophrenia Bulletin (publishedVersion)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • Eli Lilly and Company
  • Pfizer
  • AstraZeneca
  • GlaxoSmithKline
  • National Institutes of Health (5rc1mh089084-02)
  • National Institute of Mental Health (RC1 MH089084)
Topics
  • Health Sciences › Medicine › Psychiatry and Mental health › Schizophrenia research and treatment
  • Social Sciences › Psychology › Social Psychology › Neuroendocrine regulation and behavior
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neurotransmitter Receptor Influence on Behavior
Keywords
schizophrenia, social cognition
MeSH terms
Amygdala, Animals, Cognition Disorders, Dopamine, Emotions, Humans, Models, Psychological, Oxytocin, Schizophrenia, Schizophrenic Psychology, Social Behavior, Social Perception

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