Keyword search (3,448 papers available)


Acute intranasal oxytocin improves positive self-perceptions of personality.

Author(s): Cardoso C, Ellenbogen MA, Linnen AM

Psychopharmacology (Berl). 2012 Apr;220(4):741-9 Authors: Cardoso C, Ellenbogen MA, Linnen AM

Article GUID: 22012170
Intranasal oxytocin and salivary cortisol concentrations during social rejection in university students.

Author(s): Linnen AM, Ellenbogen MA, Cardoso C, Joober R

Stress. 2012 Jul;15(4):393-402 Authors: Linnen AM, Ellenbogen MA, Cardoso C, Joober R

Article GUID: 22044077
The acute effects of intranasal oxytocin on automatic and effortful attentional shifting to emotional faces.

Author(s): Ellenbogen MA, Linnen AM, Grumet R, Cardoso C, Joober R

Psychophysiology. 2012 Jan;49(1):128-37 Authors: Ellenbogen MA, Linnen AM, Grumet R, Cardoso C, Joober R

Article GUID: 22092248
Intranasal oxytocin attenuates the cortisol response to physical stress: a dose-response study.

Author(s): Cardoso C, Ellenbogen MA, Orlando MA, Bacon SL, Joober R

Psychoneuroendocrinology. 2013 Mar;38(3):399-407 Authors: Cardoso C, Ellenbogen MA, Orlando MA, Bacon SL, Joober R

Article GUID: 22889586
Intranasal oxytocin impedes the ability to ignore task-irrelevant facial expressions of sadness in students with depressive symptoms.

Author(s): Ellenbogen MA, Linnen AM, Cardoso C, Joober R

Psychoneuroendocrinology. 2013 Mar;38(3):387-98 Authors: Ellenbogen MA, Linnen AM, Cardoso C, Joober R

Article GUID: 22902063
Stress-induced negative mood moderates the relation between oxytocin administration and trust: evidence for the tend-and-befriend response to stress?

Author(s): Cardoso C, Ellenbogen MA, Serravalle L, Linnen AM

Psychoneuroendocrinology. 2013 Nov;38(11):2800-4 Authors: Cardoso C, Ellenbogen MA, Serravalle L, Linnen AM

Article GUID: 23768973
Oxytocin and psychotherapy: keeping context and person in mind.

Author(s): Cardoso C, Ellenbogen MA

Psychoneuroendocrinology. 2013 Dec;38(12):3172-3 Authors: Cardoso C, Ellenbogen MA PMID: 24035601 [PubMed - indexed for MEDLINE]

Article GUID: 24035601
Oxytocin and enhancement of the positive valence of social affiliation memories: an autobiographical memory study.

Author(s): Cardoso C, Orlando MA, Brown CA, Ellenbogen MA

Soc Neurosci. 2014;9(2):186-95 Authors: Cardoso C, Orlando MA, Brown CA, Ellenbogen MA

Article GUID: 24387003
Tend-and-befriend is a beacon for change in stress research: a reply to Tops.

Author(s): Cardoso C, Ellenbogen MA

Psychoneuroendocrinology. 2014 Jul;45:212-3 Authors: Cardoso C, Ellenbogen MA PMID: 24755423 [PubMed - indexed for MEDLINE]

Article GUID: 24755423
Intranasal oxytocin attenuates the human acoustic startle response independent of emotional modulation.

Author(s): Ellenbogen MA, Linnen AM, Cardoso C, Joober R

Psychophysiology. 2014 Nov;51(11):1169-77 Authors: Ellenbogen MA, Linnen AM, Cardoso C, Joober R

Article GUID: 25082371
A meta-analytic review of the impact of intranasal oxytocin administration on cortisol concentrations during laboratory tasks: moderation by method and mental health.

Author(s): Cardoso C, Kingdon D, Ellenbogen MA

Psychoneuroendocrinology. 2014 Nov;49:161-70 Authors: Cardoso C, Kingdon D, Ellenbogen MA

Article GUID: 25086828
Memory response to oxytocin predicts relationship dissolution over 18 months.

Author(s): Cardoso C, Kalogeropoulos C, Brown CA, Orlando MA, Ellenbogen MA

Psychoneuroendocrinology. 2016 06;68:171-6 Authors: Cardoso C, Kalogeropoulos C, Brown CA, Orlando MA, Ellenbogen MA

Article GUID: 26986091
Oxytocin and social context moderate social support seeking in women during negative memory recall.

Author(s): Cardoso C, Valkanas H, Serravalle L, Ellenbogen MA

Psychoneuroendocrinology. 2016 08;70:63-9 Authors: Cardoso C, Valkanas H, Serravalle L, Ellenbogen MA

Article GUID: 27164224
A meta-analytic review of the correlation between peripheral oxytocin and cortisol concentrations.

Author(s): Brown CA, Cardoso C, Ellenbogen MA

Front Neuroendocrinol. 2016 10;43:19-27 Authors: Brown CA, Cardoso C, Ellenbogen MA

Article GUID: 27836673
Title:A meta-analytic review of the impact of intranasal oxytocin administration on cortisol concentrations during laboratory tasks: moderation by method and mental health.
Authors:Cardoso C,  Kingdon D,  Ellenbogen MA
Link:https://www.ncbi.nlm.nih.gov/pubmed/25086828?dopt=Abstract
Category:Psychoneuroendocrinology
PMID:25086828
Dept Affiliation: PSYCHOLOGY
1 Centre for Research in Human Development, Department of Psychology, Concordia University, Montreal, QC, Canada H4B 1R6. Electronic address: christophercardoso@gmail.com.
2 Centre for Research in Human Development, Department of Psychology, Concordia University, Montreal, QC, Canada H4B 1R6.

Description:

A meta-analytic review of the impact of intranasal oxytocin administration on cortisol concentrations during laboratory tasks: moderation by method and mental health.

Psychoneuroendocrinology. 2014 Nov;49:161-70

Authors: Cardoso C, Kingdon D, Ellenbogen MA

Abstract

BACKGROUND: A large body of research has examined the acute effects of intranasal oxytocin administration on social cognition and stress-regulation. While progress has been made with respect to understanding the effect of oxytocin administration on social cognition in clinical populations (e.g. autism, schizophrenia), less is known about its impact on the functioning of the hypothalamic-pituitary-adrenal (HPA) axis among individuals with a mental disorder.

METHOD: We conducted a meta-analysis on the acute effect of intranasal oxytocin administration on the cortisol response to laboratory tasks. The search yielded eighteen studies employing a randomized, placebo-controlled design (k=18, N=675). Random-effects models and moderator analyses were performed using the metafor package for the statistical program R.

RESULTS: The overall effect size estimate was modest and not statistically significant (Hedges g=-0.151, p=0.11) with moderate heterogeneity in this effect across studies (I(2)=31%). Controlling for baseline differences in cortisol concentrations, moderation analyses revealed that this effect was larger in response to challenging laboratory tasks that produced a robust stimulation of the HPA-axis (Hedges g=-0.433, 95% CI[-0.841, -0.025]), and in clinical populations relative to healthy controls (Hedges g=-0.742, 95% CI[-1.405, -0.078]).

CONCLUSION: Overall, oxytocin administration showed greater attenuation of the cortisol response to laboratory tasks that strongly activated the HPA-axis, relative to tasks that did not. The effect was more robust among clinical populations, suggesting possible increased sensitivity to oxytocin among those with a clinical diagnosis and concomitant social difficulties. These data support the view that oxytocin may play an important role in HPA dysfunction associated with psychopathology.

PMID: 25086828 [PubMed - indexed for MEDLINE]