Cited by 338Neuroendocrine regulation and behaviorAutism Spectrum Disorder ResearchAction Observation and Synchronization

Oxytocin enhances brain function in children with autism

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Gordon, Ilanit, Vander Wyk, Brent C., Bennett, Randi H., Cordeaux, Cara, Lucas, Molly V., Eilbott, Jeffrey A., Zagoory-Sharon, Orna, Leckman, James F. +2 more·2013·Proceedings of the National Academy of Sciences

Abstract

Significance: This article presents our discovery that intranasal administration of oxytocin enhances activity in the brain for socially meaningful stimuli and attenuates its response to nonsocially meaningful stimuli in children with autism spectrum disorder (ASD) as measured via functional MRI. We also identified a relationship between changes in salivary oxytocin following administration and enhancements in brain function. These discoveries are particularly important given the urgent need for treatments that target the core social dysfunction in ASD. The functional neural attunement we demonstrated might facilitate social learning, thus potentially bringing about long-term change in neural systems and subsequent behavioral improvements. Our results illustrate the power of a translational neuroscience approach to facilitate the development of pharmacological interventions for neurodevelopmental disorders like ASD.

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  • Functional neuroimaging studies in persons with autism spectrum disorder have shown differences in regional brain activation in response to social stimuli after intranasal oxytocin, compared with placebo.

    “These results have been supported by functional neuroimaging studies involving persons with autism spectrum disorder, which have shown differences in regional brain activation in response to social stimuli after the administration of intranasal oxytocin, as compared with placebo.11,15–17”
  • The STS result aligns with oxytocin increasing STS activity in autism and with OXTR methylation relating to STS activity.

    “The current finding is consistent with a prior neuroimaging study demonstrating that oxytocin administration enhances STS activity in individuals with autism (37), and with a recent finding that OXTR methylation is associated with STS activity (6).”

    From Epigenetic modification of <i>OXT</i> and human sociability (2016) · cites this paper as [37]

  • Oxytocin-enhanced therapy would have the combined benefits of increasing the salience of information coming from the therapist, promoting synaptic plasticity, and facilitating learning by modulating circuit-level neural activity.

    “Oxytocin-enhanced therapy would have the combined benefits of increasing the salience of information coming from the therapist [63,64], promoting synaptic plasticity [65], and facilitating learning by modulating circuit-level neural activity [37*,66].”
  • Intranasal OXT leads to increased activation in brain regions involved in perceiving and thinking about social-emotional information and enhances effective connectivity between nodes of the brain's reward and socioemotional processing systems.

    “At the neural networks level, it has been shown that intranasal OXT leads to increased activation in the brain regions known to be involved in perceiving and thinking about social-emotional information and enhances effective connectivity between nodes of the brain’s reward and socioemotional processing systems [87, 88].”
  • Oxytocin enhances neural attunement to visual social cues.

    “our own neuroimaging work demonstrating OT-enhanced neural attunement to visual social cues37”

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Authors
Gordon, I., Vander Wyk, B. C., Bennett, R. H., Cordeaux, C., Lucas, M. V., Eilbott, J. A., Zagoory-Sharon, O., Leckman, J. F., Feldman, R., & Pelphrey, K. A.
Affiliations
  • Yale University (US)
  • Center for Translational Developmental Neuroscience, Yale Child Study Center, Yale University, New Haven, CT 06520;
  • The Gonda Multidisciplinary Brain Research Center, Bar-Ilan University, Ramat Gan 52900, Israel; and
  • Bar-Ilan University (IL)
Venue
Proceedings of the National Academy of Sciences
Published
2013-12-02
Volume
110
Issue
52
Pages
20953-20958
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2007655600
Cited by
336
References
74
Citations by year
2026: 14 · 2025: 13 · 2024: 13 · 2023: 26 · 2022: 24 · 2021: 32 · 2020: 20 · 2019: 16 · 2018: 20 · 2017: 34 · 2016: 34 · 2015: 47 · 2014: 39 · 2013: 4
FWCI
62.36
Type
journal article
Language
en
Open access
Locations
  • Proceedings of the National Academy of Sciences (publishedVersion)
  • Europe PMC (PubMed Central) (publishedVersion, other-oa)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • Yale University
  • Lee Foundation
  • National Institute of Mental Health (R01MH084080, K01MH071284, L40 MH071890)
  • National Institute of Neurological Disorders and Stroke (R56NS035193, R01NS035193)
Topics
  • Social Sciences › Psychology › Social Psychology › Neuroendocrine regulation and behavior
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Autism Spectrum Disorder Research
  • Social Sciences › Psychology › Social Psychology › Action Observation and Synchronization
Keywords
oxytocin, autism spectrum disorder, high-functioning autism, social cognition, social judgment, intranasal administration, brain activity, striatum, nucleus accumbens, amygdala, orbitofrontal cortex, superior temporal sulcus, salience, social attunement, children
MeSH terms
Administration, Intranasal, Adolescent, Amygdala, Child, Child Development Disorders, Pervasive, Female, Frontal Lobe, Humans, Judgment, Magnetic Resonance Imaging, Male, Oxytocin, Saliva, Social Adjustment

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