The role of oxytocin on peaceful associations and sociality in mammals

In: Behaviour
View More View Less
  • 1 aDepartment of Cognitive and Behavioral Science, Graduate School of Arts and Sciences, The University of Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo 153-8902, Japan
  • | 2 bGraduate School of Human Sciences, Osaka University, 1-2 Yamadaoka, Suita, Osaka 565-0871, Japan
  • | 3 cJapan Society for the Promotion of Science, 5-3-1 Kojimachi, Chiyoda-ku, Tokyo 102-0083, Japan
Download Citation Get Permissions

Access options

Get access to the full article by using one of the access options below.

Institutional Login

Log in with Open Athens, Shibboleth, or your institutional credentials

Login via Institution


Buy instant access (PDF download and unlimited online access):


There is currently substantial evidence indicating that oxytocin, a hypothalamus neuropeptide, modulates many forms of social behaviour and cognition in both human and non-human animals. The vast majority of animal research, however, has concentrated on maternal attachment and reproductive pair-bonds. In order to understand the neurochemical foundations of peaceful associations and sociality, oxytocin’s contribution to other types of social bonds, as well as to individual variation in sociality, should also be explored. Here, we summarise the most current studies that have investigated oxytocin’s role in regulating stable peaceful associations not directly related to mating. We also provide an overview on oxytocin’s role in support of specific social structures, and propose a novel research approach to evaluate the relationship between individual variation in social tendencies and variation in the oxytociergic system. We conclude by discussing avenues of future investigation in the biological substrates of sociality.

Content Metrics

All Time Past Year Past 30 Days
Abstract Views 6920 869 155
Full Text Views 390 28 11
PDF Views & Downloads 85 31 1