"In this game, being trusting means that one must be willing to allocate points to their partner despite the risk of their partner defecting, thus benefiting others at a potential cost to the self."
Quelle:(Piff, P. K., Kraus, M. W., Cheng, B. H., & Keltner, D. (2010). Having Less, Giving More: The Influence of Social Class on Prosocial Behavior. Journal of Personality and Social Psychology. Advance online publication. doi: 10.1037/a0020092, P. 7)