(1) “In sum, while it is often said that self-interest is of minimal importance to issue attitudes, the case is weak. Such claims rely on a narrow definition of self-interest and on viewing what are surely closely related phenomena (like demographic effects and group interest) as irrelevant or even as evidence against self-interest. In addition, the list of exceptions is substantial, growing, and seems to cut to the heart of the narrowed definition of self-interest. And, further, when we look at self-interest-minimizing examples on their face, accepting for purposes of the exercise the narrow definition of self-interest, many of the specific supporting claims are arguably misleading.” (That’s me and Kurzban in the latest Advances in Political Psychology (edited by Howie Lavine), which also has new papers from Dan Kahan, Felicia Pratto, Brendan Nyhan, and others.)