It seems that the stereotype of the “thinking liberal” may have some truth. New research (summarized in the BPS Digest) finds that “low-effort” thinking about a given issue is more likely to result in a conservative stance. Here’s the abstract:
The authors test the hypothesis that low-effort thought promotes political conservatism. In Study 1, alcohol intoxication was measured among bar patrons; as blood alcohol level increased, so did political conservatism (controlling for sex, education, and political identification). In Study 2, participants under cognitive load reported more conservative attitudes than their no-load counterparts. In Study 3, time pressure increased participants’ endorsement of conservative terms. In Study 4, participants considering political terms in a cursory manner endorsed conservative terms more than those asked to cogitate; an indicator of effortful thought (recognition memory) partially mediated the relationship between processing effort and conservatism. Together these data suggest that political conservatism may be a process consequence of low-effort thought; when effortful, deliberate thought is disengaged, endorsement of conservative ideology increases.
The BPS Digest places the research in a larger context: “The finding that reduced mental effort encourages more conservative beliefs fits with prior research suggesting that attributions of personal responsibility (versus recognizing the influence of situational factors), acceptance of hierarchy and preference for the status quo – all of which may be considered hallmarks of conservative belief - come naturally and automatically to most people, at least in western societies.”