Kinetics of oxytocin effects on amygdala and striatal reactivity vary between women and men
Accumulating evidence suggests that intranasal oxytocin (OXT; 24 IU) reduces amygdala
responses to fear-related stimuli in men, while exerting inverse effects in women. However …
responses to fear-related stimuli in men, while exerting inverse effects in women. However …
Oxytocin specifically enhances valence-dependent parasympathetic responses
The evolutionarily highly conserved neuropeptide oxytocin seems to be involved in the
regulation of complex forms of social behavior. It enhances the processing of positive social …
regulation of complex forms of social behavior. It enhances the processing of positive social …
A meta-analytic review of the impact of intranasal oxytocin administration on cortisol concentrations during laboratory tasks: moderation by method and mental health
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 …
administration on social cognition and stress-regulation. While progress has been made …
Oxytocin in the socioemotional brain: implications for psychiatric disorders
P Kirsch - Dialogues in clinical neuroscience, 2015 - Taylor & Francis
The neuropeptide oxytocin (OXT), highly conserved during evolution, is an important
modulator of social and emotional processes across many species. During the last decade …
modulator of social and emotional processes across many species. During the last decade …
Intranasal oxytocin administration attenuates the ACTH stress response in monkeys
Social relationships protect against the development of stress-related psychiatric disorders,
yet little is known about the neurobiology that regulates this phenomenon. Recent evidence …
yet little is known about the neurobiology that regulates this phenomenon. Recent evidence …
A general approach-avoidance hypothesis of oxytocin: accounting for social and non-social effects of oxytocin
O Harari-Dahan, A Bernstein - Neuroscience & Biobehavioral Reviews, 2014 - Elsevier
Background We critically reexamine extant theory and empirical study of Oxytocin. We
question whether OT is, in fact, a “social neuropeptide” as argued in dominant theories of …
question whether OT is, in fact, a “social neuropeptide” as argued in dominant theories of …
Oxytocin enhances processing of positive versus negative emotional information in healthy male volunteers
M Di Simplicio, R Massey-Chase… - Journal of …, 2009 - journals.sagepub.com
Animal studies have shown the role of oxytocin in affiliation and attachment, and recent
evidence suggests that oxytocin is also involved in human models of approach behaviour …
evidence suggests that oxytocin is also involved in human models of approach behaviour …
Oxytocin facilitates the sensation of social stress
M Eckstein, D Scheele, K Weber… - Human brain …, 2014 - Wiley Online Library
Essentially all social species experience social stress which can be a catalyst for detriments
in mental and physical health. The neuropeptide oxytocin (OXT) has been shown to produce …
in mental and physical health. The neuropeptide oxytocin (OXT) has been shown to produce …
Different amygdala subregions mediate valence-related and attentional effects of oxytocin in humans
The neuropeptide oxytocin enhances the processing of positive social stimuli and improves
the capacity to effectively attend the eye region of conspecifics. To investigate the neural …
the capacity to effectively attend the eye region of conspecifics. To investigate the neural …
Fear-enhancing effects of septal oxytocin receptors
YF Guzmán, NC Tronson, V Jovasevic, K Sato… - Nature …, 2013 - nature.com
The nonapeptide oxytocin is considered beneficial to mental health due to its anxiolytic,
prosocial and antistress effects, but evidence for anxiogenic actions of oxytocin in humans …
prosocial and antistress effects, but evidence for anxiogenic actions of oxytocin in humans …