User talk:Psyc452-reciprocity
Welcome. We are new to wikipedia and this is our first article, a group endeavor. Any advice or assistance is welcome.
Evolutionary psychology of non-kin group interactions Psyc452-reciprocity (talk) 23:24, 14 April 2013 (UTC)
People are more likely to help those who are closely related rather than those who are moderately related or not related [1].
Also placing a line here in case the sandbox gets cleaned.
- ^ Burnstein, E., Crandall, C., & Kitayama, S. (1994). Some neo-Darwinian decision rules for altruism: Weighing cues for inclusive fitness as a function of the biological importance of the decision. Journal Of Personality And Social Psychology, 67(5), 773-789. doi:10.1037/0022-3514.67.5.773