1. Acher R, Chauvet J, Chauvet MT (1995) Man and the chimaera. Selective versus neutral oxytocin evolution. Adv Exp Med Biol 395: 615-627.
2. Insel TR, Shapiro LE (1992) Oxytocin receptor distribution reflects social organization in monogamous and polygamous voles. Proc Natl Acad Sci USA 89: 5981-5985.
3. Williams JR, Insel TR, Harbaugh CR, et al. (1994) Oxytocin administered centrally facilitates formation of a partner preference in prairie voles (Microtus ochrogaster). J Neuroendocrinol 6: 247-250.
4. Barberis C, Mounillac B, Durroux T (1998) Structural bases of vaso-pressin/oxytocin receptor function. J Neuroendocrinol 156: 223-229.
5. Insel TR (2010) The challenge of translation in social neuroscience: a review of oxytocin, vasopressin, and affiliative behavior. Neuron 65: 768-779.