Racism Tied To Religiosity

A study just published in the Personality and Social Psychology Review concludes that racism is not only more prevalent in Christian communities than in the general population, its incidence rises in correlation to a religious group's dogmatism. The Center For Inquiry breaks it down:

The February issue of Personality and Social Psychology Review has published a meta-analysis of 55 independent studies conducted in the United States which considers surveys of over 20,000 mostly Christian participants. Religious congregations generally express more prejudiced views towards other races. Furthermore, the more devout the community, the greater the racism. We also read this additional fascinating conclusion from the authors' summary:

"The authors failed to find that racial tolerance arises from humanitarian values, consistent with the idea that religious humanitarianism is largely expressed to in-group members. Only religious agnostics were racially tolerant."

Is this a surprising result? Humanistic values, such as equal dignity and rights for all humanity, are often professed by many Christian denominations. But does this preaching make any difference to their members' actual prejudices? Apparently not!

There's a PDF link to the complete report if you'd like to see the mechanics of the study, but unfortunately it's subscriber-only.

Study: Liberals & Atheists Are Smarter

A study from the London School of Economics and Political Science has concluded that folks who identity themselves as liberals and atheists tend to have a slightly higher IQ than the general population. A higher IQ is also predictive of "sexual exclusivity" among men, but not women.

The IQ differences, while statistically significant, are not stunning -- on the order of 6 to 11 points -- and the data should not be used to stereotype or make assumptions about people, experts say. But they show how certain patterns of identifying with particular ideologies develop, and how some people's behaviors come to be. The reasoning is that sexual exclusivity in men, liberalism and atheism all go against what would be expected given humans' evolutionary past. In other words, none of these traits would have benefited our early human ancestors, but higher intelligence may be associated with them.

"The adoption of some evolutionarily novel ideas makes some sense in terms of moving the species forward," said George Washington University leadership professor James Bailey, who was not involved in the study. "It also makes perfect sense that more intelligent people -- people with, sort of, more intellectual firepower -- are likely to be the ones to do that." Bailey also said that these preferences may stem from a desire to show superiority or elitism, which also has to do with IQ. In fact, aligning oneself with "unconventional" philosophies such as liberalism or atheism may be "ways to communicate to everyone that you're pretty smart," he said.

The study looked at a large sample from the National Longitudinal Study of Adolescent Health (Add Health), which began with adolescents in grades 7-12 in the United States during the 1994-95 school year. The participants were interviewed as 18- to 28-year-olds from 2001 to 2002. The study also looked at the General Social Survey, another cross-national data collection source.

(Tipped by JMG reader Monica)