See No Bias

See No Bias
(Washington Post)

The results of the millions of tests that have been taken anonymously on the Harvard Web site and other sites hint at the potential impact of the research. Analyses of tens of thousands of tests found 88 percent of white people had a pro-white or anti-black implicit bias; nearly 83 percent of heterosexuals showed implicit biases for straight people over gays and lesbians; and more than two-thirds of non-Arab, non-Muslim volunteers displayed implicit biases against Arab Muslims.

Overall, according to the researchers, large majorities showed biases for Christians over Jews, the rich over the poor, and men’s careers over women’s careers. The results contrasted sharply with what most people said about themselves—that they had no biases. The tests also revealed another unsettling truth: Minorities internalized the same biases as majority groups. Some 48 percent of blacks showed a pro-white or anti-black bias; 36 percent of Arab Muslims showed an anti-Muslim bias; and 38 percent of gays and lesbians showed a bias for straight people over homosexuals.

[…]

There is likely a biological reason people so quickly make assumptions—good or bad—about others, Banaji says. The implicit system is likely a part of the “primitive” brain, designed to be reactive rather than reasoned. It specializes in quick generalizations, not subtle distinctions. Such mental shortcuts probably helped our ancestors survive. It was more important when they encountered a snake in the jungle to leap back swiftly than to deduce whether the snake belonged to a poisonous species. The same mental shortcuts in the urban jungles of the 21st century are what cause people to form unwelcome stereotypes about other people, Banaji says. People revert to the shortcuts simply because they require less effort. But powerful as such assumptions are, they are far from permanent, she says. The latest research, in fact, suggests these attitudes are highly malleable.

[…]

But the tests do not measure actions. The race test, for example, does not measure racism as much as a race bias. Banaji is the first to say people ought to be judged by how they behave, not how they think. She tells incredulous volunteers who show biases that it does not mean they will always act in biased ways—people can consciously override their biases. But she also acknowledges a sad finding of the research: Although people may wish to act in egalitarian ways, implicit biases are a powerful predictor of how they actually behave.