Cited by 149Schizophrenia research and treatmentNeuroendocrine regulation and behaviorAutism Spectrum Disorder Research

Oxytocin-Augmented Social Cognitive Skills Training in Schizophrenia

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Davis, Michael C, Green, Michael F, Lee, Junghee, Horan, William P, Senturk, Damla, Clarke, Angelika D, Marder, Stephen R·2014·Neuropsychopharmacology

Abstract

Impairments in social cognition are common in schizophrenia and predict poor functional outcome. The purpose of this proof-of-concept randomized, parallel group clinical trial was to assess whether intranasal oxytocin (OT), given before social cognitive training, enhances learning of social cognitive skills. Twenty seven male outpatients with schizophrenia participated in a 6-week (12 session) training on social cognitive skills. Training focused on three domains: facial affect recognition, social perception, and empathy. Subjects were randomly assigned (double blind) to receive either intranasal OTor placebo 30 min before each session. Participants did not receive OT between sessions or on the day of assessments. We evaluated scores on social-cognition measures, as well as clinical symptoms and neurocognition, at baseline, 1 week following the final training session, and 1 month later. Our prespecified primary outcome measure was a social-cognition composite score comprised of five individual measures. There were main effects of time (indicating improvement across the combined-treatment groups) on the social-cognition composite score at both 1 week and 1 month following completion of training. Subjects receiving OT demonstrated significantly greater improvements in empathic accuracy than those receiving placebo at both posttreatment and 1 month follow up. There were no OT-related effects for the other social cognitive tests, clinical symptoms, or neurocognition. This study provides initial support for the idea that OT enhances the effectiveness of training when administered shortly before social cognitive training sessions. The effects were most pronounced on empathic accuracy, a high-level social cognitive process that is not easily improved in current social cognitive remediation programs.

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Crossref · 10.1038/npp.2014.68

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Authors
Davis, M. C., Green, M. F., Lee, J., Horan, W. P., Senturk, D., Clarke, A. D., & Marder, S. R.
Affiliations
University of California, Los Angeles (US)
Corresponding author
Marder, Stephen R
Venue
Neuropsychopharmacology
Published
2014-03-18
Volume
39
Issue
9
Pages
2070-2077
ISSN
  • 0893-133X (ISSN-L)
  • 1740-634X
OpenAlex
W2166079633
Cited by
149
References
41
Citations by year
2026: 3 · 2025: 5 · 2024: 9 · 2023: 12 · 2022: 7 · 2021: 10 · 2020: 9 · 2019: 27 · 2018: 11 · 2017: 18 · 2016: 14 · 2015: 19 · 2014: 5
FWCI
14.25
Type
journal article
Language
en
Open access
Locations
  • Neuropsychopharmacology (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • eScholarship (California Digital Library) (submittedVersion)
Topics
  • Health Sciences › Medicine › Psychiatry and Mental health › Schizophrenia research and treatment
  • Social Sciences › Psychology › Social Psychology › Neuroendocrine regulation and behavior
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Autism Spectrum Disorder Research
Keywords
intranasal oxytocin, schizophrenia, social cognition, empathic accuracy, facial expression recognition, social perception, neuroendocrine regulation
MeSH terms
Administration, Intranasal, Adult, Central Nervous System Agents, Cognition, Combined Modality Therapy, Double-Blind Method, Empathy, Facial Expression, Follow-Up Studies, Humans, Male, Neuropsychological Tests, Outpatients, Oxytocin, Pattern Recognition, Visual, Schizophrenia, Schizophrenic Psychology, Social Perception, Time Factors, Cognitive Behavioral Therapy, Treatment Outcome

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