Cited by 432Neuroendocrine regulation and behaviorAutism Spectrum Disorder ResearchGenetics and Neurodevelopmental Disorders

Sex differences in oxytocin and vasopressin: Implications for autism spectrum disorders?

CARTER, C·2007·Behavioural Brain Research

Abstract

Autism spectrum disorders (ASD) are male-biased and characterized by deficits in social behavior and social communication, excessive anxiety or hyperreactivity to stressful experiences, and a tendency toward repetitiveness. The purpose of this review is to consider evidence for a role for two sexually dimorphic neuropeptides, oxytocin (OT) and arginine vasopressin (VP), in these features of ASD. Both VP and OT play a role in normal development. VP is androgen-dependent and of particular importance to male behavior. Excess VP or disruptions in the VP system could contribute to the male vulnerability to ASD. Alternatively, protective processes mediated via OT or the OT receptor might help to explain the relatively rare occurrence of ASD in females. Disruptions in either OT or VP or their receptors could result from genetic variation or epigenetic modifications of gene expression, especially during early development. Deficits in other developmental growth factors, such as reelin, which may in turn regulate or be regulated by OT or VP, are additional candidates for a role in ASD.

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Crossref · 10.1016/j.bbr.2006.08.025

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238 of 238 references verified0 citation errors · 0 not checkable

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  • Both animal and recent human studies suggest that central and peripheral activity of the oxytocinergic system is coordinated.

    “Although the relationship between central and peripheral OT levels is not fully understood, both animal (29,66) and recent human (39) studies suggest that central and peripheral activity of the oxytocinergic system is coordinated.”

    From Oxytocin and the development of parenting in humans (2010) · cites this paper as [29]

  • Central and peripheral oxytocin activity is coordinated.

    “both animal (71) and human studies (31) suggest that central and peripheral OT activity is coordinated”
  • OT, released endogenously or given exogenously, has been associated with positive social behaviors, reductions in anxiety, obsessiveness and stress reactivity, the central release of AVP and other peptides such as corticotropin-releasing factor, and may serve to counter the defensive behavioral strategies associated with stressful experiences.

    “As described earlier OT, released endogenously or given exogenously, has been associated with positive social behaviors, reductions in anxiety, obses-siveness and stress reactivity, the central release of AVP and other peptides such as corticotropin-releasing factor, and may serve to counter the defensive behavioral strategies associated with stressful experiences (Carter, 2007).”

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Authors
CARTER, C.
Affiliations
University of Illinois Chicago (US)
Corresponding author
CARTER, C
Venue
Behavioural Brain Research
Publisher
Elsevier BV
Published
2007-01-10
Volume
176
Issue
1
Pages
170-186
ISSN
0166-4328 (ISSN-L)
OpenAlex
W2170760423
Cited by
432
References
238
Citations by year
2026: 6 · 2025: 11 · 2024: 8 · 2023: 13 · 2022: 9 · 2021: 16 · 2020: 15 · 2019: 24 · 2018: 23 · 2017: 21 · 2016: 31 · 2015: 31 · 2014: 32 · 2013: 39 · 2012: 25
FWCI
28.42
Type
journal article
Language
en
Open access
closed
Locations
  • Behavioural Brain Research (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Institutes of Health
  • National Institute of Mental Health (R01MH073022, MH073022, MH 072935, R01MH072935)
  • Eunice Kennedy Shriver National Institute of Child Health and Human Development (P01HD038490, HD38490)
Topics
  • Social Sciences › Psychology › Social Psychology › Neuroendocrine regulation and behavior
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Autism Spectrum Disorder Research
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetics and Neurodevelopmental Disorders
Keywords
autism spectrum disorder, oxytocin, vasopressin, sex differences, androgen dependence, oxytocin receptor, reelin, epigenetic gene expression, social behavior deficits, anxiety, female autism
MeSH terms
Reelin Protein, Amygdala, Animals, Arginine Vasopressin, Autistic Disorder, Female, Humans, Male, Oxytocin, Sex Factors

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