“…As Pinker (2005a) noted, "People are embraced or condemned according to their beliefs, so one function of the mind may be to hold beliefs that bring the belief-holder the greatest number of allies, protectors, or disciples, rather than beliefs that are most likely to be true" (p. 18). The conviction that one's own social group is somehow special, or even better than other comparable groups (e.g., Chow, Lowery, & Knowles, 2008), or the belief that one's current partner is the most amazing and irreplaceable person in the world (e.g., Murray, Holmes, Dolderman, & Griffin, 2000) could lead the believer to behave in ways that might contribute to his or her social success (e.g., conferring privileges to in-group members could lead to repeated exchange interactions benefiting all parties, or investing in a romantic partner might result in the production of viable offspring, etc. ).…”