Cronin, K. A., K. K. E. Schroeder and C. T. Snowdon: Prosocial behaviour emerges independent of reciprocity in cottontop tamarins. In: Proceedings of the Royal Society of London Series B-Biological Sciences 277, 3845-3851 (2010).
url: http://pubman.mpdl.mpg.de/pubman/item/escidoc:458228
doi: 10.1098/rspb.2010.0879
localid: escidoc:458228
Snowdon, C. T., B. A. Pieper, C. Y. Boe, K. A. Cronin, A. V. Kurian and T. E. Ziegler: Variation in oxytocin is related to variation in affiliative behavior in monogamous, pairbonded tamarins. In: Hormones and Behavior 58, 4, 614-618 (2010).
url: http://pubman.mpdl.mpg.de/pubman/item/escidoc:527241
doi: 10.1016/j.yhbeh.2010.06.014
localid: escidoc:527241
http://edoc.mpg.de
The Max Planck Society does not take any responsibility for the content of this export.