Another famous experiment that supports the finding that people are hyper-sensitive toward cheating: http://en.wikipedia.org/wiki/Wason_selection_task#Policing

Another famous experiment that supports the finding that people are hyper-sensitive toward cheating: http://en.wikipedia.org/wiki/Wason_selection_task#Policing_social_rules http://en.wikipedia.org/wiki/Wason_selection_task#Policing_s... This experimental evidence supports the hypothesis that a Wason task proves to be easier if the rule to be tested is one of social exchange (in order to receive benefit X you need to fulfill condition Y) and the subject is asked to police the rule, but is more difficult otherwise. Such a distinction, if empirically borne out, would support the contention of evolutionary psychologists that certain features of human psychology may be mechanisms that have evolved, through natural selection, to solve specific problems of social interaction, rather than expressions of general intelligence. In this case, the module is described as a specialized cheater-detection module.