Cited by 1,639Neuroendocrine regulation and behaviorNeuropeptides and Animal PhysiologyMemory and Neural Mechanisms

The DOI matches its Crossref record; 39 of the 39 references it cites were found in a registry or an index.

Oxytocin Modulates Neural Circuitry for Social Cognition and Fear in Humans

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Abstract

In non-human mammals, the neuropeptide oxytocin is a key mediator of complex emotional and social behaviors, including attachment, social recognition, and aggression. Oxytocin reduces anxiety and impacts on fear conditioning and extinction. Recently, oxytocin administration in humans was shown to increase trust, suggesting involvement of the amygdala, a central component of the neurocircuitry of fear and social cognition that has been linked to trust and highly expresses oxytocin receptors in many mammals. However, no human data on the effects of this peptide on brain function were available. Here, we show that human amygdala function is strongly modulated by oxytocin. We used functional magnetic resonance imaging to image amygdala activation by fear-inducing visual stimuli in 15 healthy males after double-blind crossover intranasal application of placebo or oxytocin. Compared with placebo, oxytocin potently reduced activation of the amygdala and reduced coupling of the amygdala to brainstem regions implicated in autonomic and behavioral manifestations of fear. Our results indicate a neural mechanism for the effects of oxytocin in social cognition in the human brain and provide a methodology and rationale for exploring therapeutic strategies in disorders in which abnormal amygdala function has been implicated, such as social phobia or autism.

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Crossref · 10.1523/jneurosci.3984-05.2005

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Research works printed but not linked: 2

  1. 10.1038/nn849 · DOI · Paper page
  2. 1994, Diagnostica, 40, 320

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Metadata

Authors
Kirsch, P., Esslinger, C., Chen, Q., Mier, D., Lis, S., Siddhanti, S., Gruppe, H., Mattay, V. S., Gallhofer, B., & Meyer-Lindenberg, A.
Affiliations
  • Justus-Liebig-Universität Gießen (DE)
  • National Institutes of Health (US)
Venue
The Journal of Neuroscience
Published
2005-12-07
Volume
25
Issue
49
Pages
11489-11493
ISSN
  • 0270-6474 (ISSN-L)
  • 1529-2401
OpenAlex
W2121748618
Cited by
1,639
References
39
Citations by year
2026: 31 · 2025: 32 · 2024: 45 · 2023: 43 · 2022: 44 · 2021: 79 · 2020: 97 · 2019: 82 · 2018: 85 · 2017: 103 · 2016: 99 · 2015: 107 · 2014: 119 · 2013: 122 · 2012: 119
FWCI
67.02
Type
journal article
Language
en
Open access
Locations
  • Journal of Neuroscience (publishedVersion, cc-by-nc-sa)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • KOPS (University of Konstanz) (submittedVersion)
Funders
  • National Institutes of Health
  • National Institute of Mental Health
Topics
  • Life Sciences › Neuroscience › Endocrine and Autonomic Systems › Neuroendocrine regulation and behavior
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neuropeptides and Animal Physiology
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Memory and Neural Mechanisms
Keywords
oxytocin, amygdala, fear conditioning, social cognition, neural circuits, intranasal administration, trust, anxiety, social anxiety disorder, autism spectrum disorder, fear extinction
MeSH terms
Adolescent, Adult, Cognition, Double-Blind Method, Fear, Humans, Magnetic Resonance Imaging, Male, Nerve Net, Oxytocin, Photic Stimulation, Psychomotor Performance, Social Behavior

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