Oxytocin Increases When Your Dog Looks at You

A friend and colleague (Toni Ziegler, an internationally known primatologist) sent me an article in a journal I usually never see, Hormones and Behavior, and I was sure you'd be as interested in it as I am. The authors, M. Nagasawa et. al., found a correlation between the level of an owner's oxytocin and how much their dog tended to gaze directly at them. First off, you probably know that oxytocin is the "feel good" hormone that is associated with lactation and social bonding. Someone called it the "wine and candle light" hormone, because it seems to play an important role in social relationships and feelings of trust and affection. (People are more trusting of strangers if oxytocin is sprayed into their nose--leading me to speculate in For the Love of a Dog that we should all be armed Read More