New paper on Oxytocin reveals why we are generous

Neuroeconomist Paul J. Zak of Claremont Graduate University has new research, and a paper, “Oxytocin Increases Generosity in Humans,” which will be published November 7, 2007 in PLoS ONE, the online, open-access journal from the Public Library of Science. This research extends his finding based on oxytocin and trust, which was published in Nature two years ago.