The Herding Hormone

  title={The Herding Hormone},
  author={Mirre Stallen and C. D. De Dreu and Shaul Shalvi and Ale Smidts and Alan G. Sanfey},
  journal={Psychological Science},
  pages={1288 - 1292}
People often conform to others with whom they associate. Surprisingly, however, little is known about the possible hormonal mechanisms that may underlie in-group conformity. Here, we examined whether conformity toward one’s in-group is altered by oxytocin, a neuropeptide often implicated in social behavior. After administration of either oxytocin or a placebo, participants were asked to provide attractiveness ratings of unfamiliar visual stimuli. While viewing each stimulus, participants were… 

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