Study Ties Political Leanings to Hidden BiasesEmory University psychologist Drew Westen put self-identified Democratic and Republican partisans in brain scanners and asked them to evaluate negative information about various candidates. Both groups were quick to spot inconsistency and hypocrisy -- but only in candidates they opposed. <snip>
Another study presented at the conference, which was in Palm Springs, Calif., explored relationships between racial bias and political affiliation by analyzing self-reported beliefs, voting patterns and the results of psychological tests that measure implicit attitudes -- subtle stereotypes people hold about various groups. <snip>
The analysis found that substantial majorities of Americans, liberals and conservatives, found it more difficult to associate black faces with positive concepts than white faces -- evidence of implicit bias. But districts that registered higher levels of bias systematically produced more votes for Bush.<snip>
"Obviously, such research does not speak at all to the question of the prejudice level of the president," said Banaji, "but it does show that George W. Bush is appealing as a leader to those Americans who harbor greater anti-black prejudice."
Vincent Hutchings, a political scientist at the University of Michigan in Ann Arbor, said the results matched his own findings in a study he conducted ahead of the 2000 presidential election: Volunteers shown visual images of blacks in contexts that implied they were getting welfare benefits were far more receptive to Republican political ads decrying government waste than volunteers shown ads with the same message but without images of black people. <snip>
Try the Implicit Association Test yourself:
https://implicit.harvard.edu/implicit/