Cited by 41Neuroendocrine regulation and behaviorAnxiety, Depression, Psychometrics, Treatment, Cognitive ProcessesFace Recognition and Perception

Effects of oxytocin on attention to emotional faces in healthy volunteers and highly socially anxious males

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Clark-Elford, Rebecca, Nathan, Pradeep J., Auyeung, Bonnie, Mogg, Karin, Bradley, Brendan P., Sule, Akeem, Müller, Ulrich, Dudas, Robert B. +2 more·2015·International Journal of Neuropsychopharmacology

Abstract

BACKGROUND: Evidence suggests that individuals with social anxiety demonstrate vigilance to social threat, whilst the peptide hormone oxytocin is widely accepted as supporting affiliative behaviour in humans. METHODS: This study investigated whether oxytocin can affect attentional bias in social anxiety. In a double-blind, randomized, placebo-controlled, within-group study design, 26 healthy and 16 highly socially anxious (HSA) male volunteers (within the HSA group, 10 were diagnosed with generalized social anxiety disorder) were administered 24 IU of oxytocin or placebo to investigate attentional processing in social anxiety. Attentional bias was assessed using the dot-probe paradigm with angry, fearful, happy and neutral face stimuli. RESULTS: In the baseline placebo condition, the HSA group showed greater attentional bias for emotional faces than healthy individuals. Oxytocin reduced the difference between HSA and non-socially anxious individuals in attentional bias for emotional faces. Moreover, it appeared to normalize attentional bias in HSA individuals to levels seen in the healthy population in the baseline condition. The biological mechanisms by which oxytocin may be exerting these effects are discussed. CONCLUSIONS: These results, coupled with previous research, could indicate a potential therapeutic use of this hormone in treatment for social anxiety.

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  • Intranasal oxytocin has been found to increase attention and approach towards negative social-emotional stimuli, such as angry and fearful facial expressions.

    “Additionally, intranasal oxytocin has also been found to increase attention and approach towards negative social-emotional stimuli, such as angry and fearful facial expressions (Clark-Elford et al., 2015;Simon et al., 2012;Tollenaar et al., 2013).”

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Authors
Clark-Elford, R., Nathan, P. J., Auyeung, B., Mogg, K., Bradley, B. P., Sule, A., Müller, U., Dudas, R. B., Sahakian, B. J., & Baron-Cohen, S.
Affiliations
University of Cambridge (GB)
Corresponding author
Clark-Elford, Rebecca
Venue
International Journal of Neuropsychopharmacology
Published
2014-12-30
Volume
18
Issue
2
ISSN
  • 1461-1457 (ISSN-L)
  • 1469-5111
OpenAlex
W2189603612
Cited by
41
References
54
Citations by year
2026: 1 · 2025: 2 · 2024: 1 · 2023: 1 · 2021: 4 · 2020: 3 · 2019: 4 · 2018: 1 · 2017: 14 · 2016: 5 · 2015: 5
FWCI
11.85
Type
journal article
Language
en
Open access
Licence
cc-by-nc
Locations
  • The International Journal of Neuropsychopharmacology (publishedVersion, cc-by-nc)
  • Europe PMC (PubMed Central) (publishedVersion, cc-by-nc)
  • PubMed Central (publishedVersion, cc-by-nc)
  • PubMed (publishedVersion)
  • ePrints Soton (University of Southampton) (acceptedVersion)
  • HighWire Press Open Archive (submittedVersion)
Funders
  • GlaxoSmithKline
  • National Institute for Health and Care Research (CL-2007-14-005)
  • Biotechnology and Biological Sciences Research Council
Topics
  • Social Sciences › Psychology › Social Psychology › Neuroendocrine regulation and behavior
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Face Recognition and Perception
Keywords
oxytocin, social anxiety, attentional bias, emotional facial expressions, dot-probe task, generalized social anxiety disorder, affiliative behavior
MeSH terms
Adolescent, Adult, Anxiety Disorders, Attention, Double-Blind Method, Emotions, Face, Facial Expression, Humans, Male, Middle Aged, Neuropsychological Tests, Oxytocin, Pattern Recognition, Visual, Photic Stimulation, Psychotropic Drugs, Reaction Time, Social Behavior, Young Adult

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