The Oxytocinergic System

Oxytocin affects species-specific social and reproductive behaviors (for an overview, see Heinrichs and Domes, 2008, Heinrichs et al, 2009). Warm social contact with the partner, sexual arousal, orgasm, and attachment as well as regulation of parturition and lactation have been related to oxytocin actions in women. Oxytocin interacts with the HPA axis and has stress-reducing effects in both men and women: During laboratory stress, oxytocin was found to diminish cortisol responses, which is most likely due to a central inhibition of the HPA axis, involving reduced amygdala reactivity.

In men, vasopressin (see below) may be the analogue of oxytocin. Still, while central oxytocin appears to have anxiolytic effects, central AVP rather acts as an anxiogenic.

Was this article helpful?

0 0
How To Win Your War Against Anxiety Disorders

How To Win Your War Against Anxiety Disorders

Tips And Tricks For Relieving Anxiety... Fast Everyone feels anxious sometimes. Whether work is getting to us or we're simply having hard time managing all that we have to do, we can feel overwhelmed and worried that we might not be able to manage it all. When these feelings hit, we don't have to suffer. By taking some simple steps, you can begin to create a calmer attitude, one that not only helps you feel better, but one that allows you the chance to make better decisions about what you need to do next.

Get My Free Ebook

Post a comment