Intranasal administration of oxytocin promotes social play in domestic dogs

Intranasal administration of oxytocin promotes social play in domestic dogs

In a recent paper,(1) we examined whether oxytocin in the domestic dog modulates the maintenance of close social bonds in non-reproductive contexts. We found that exogenous oxytocin promotes positive social behaviors not only toward conspecifics, but also toward human partners. Here we examined in further detail the effect that oxytocin manipulation has on social play. When sprayed with oxytoci...

Oxytocin promotes social bonding in dogs.

Recent evidence suggests that enduring social bonds have fitness benefits. However, very little is known about the neural circuitry and neurochemistry underlying the formation and maintenance of stable social bonds outside reproductive contexts. Oxytocin (OT), a neuropeptide synthetized by the hypothalamus in mammals, regulates many complex forms of social behavior and cognition in both human a...

Is Intranasal Administration of Oxytocin Effective for Social Impairments in Autism Spectrum Disorder?

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 suggests that oxytocin (OT), a neuropeptide involved in social bond formation, may play a role. This experiment investigated the effects of chronic intranasal OT administration on acute stress-induced hypothalami...

The effect of intranasal administration of oxytocin on fear recognition.

The oxytocinergic system has recently been placed amongst the most promising targets for various psychiatric treatments due to its role in prosocial behavior and anxiety reduction. Although recent studies have demonstrated a general effect of administration of oxytocin on emotion recognition, no study to date has examine the effect of oxytocin on each emotion separately. In the present study, a...