There's no gentle way to put it: People who give in to racism and prejudice may simply be dumb, according to a new study that is bound to stir public controversy.
The research finds that children with low intelligence are more likely to hold prejudiced attitudes as adults. These findings point to a vicious cycle, according to lead researcher Gordon Hodson, a psychologist at Brock University in Ontario. Low-intelligence adults tend to gravitate toward socially conservative ideologies, the study found. Those ideologies, in turn, stress hierarchy and resistance to change, attitudes that can contribute to prejudice, Hodson wrote in an email to LiveScience.
"Prejudice is extremely complex and multifaceted, making it critical that any factors contributing to bias are uncovered and understood," he said.
Controversy ahead
The findings combine three hot-button topics.
"They've pulled off the trifecta of controversial topics," said Brian Nosek, a social and cognitive psychologist at the University of Virginia who was not involved in the study. "When one selects intelligence, political ideology and racism and looks at any of the relationships between those three variables, it's bound to upset somebody."
Polling data and social and political science research do show that prejudice is more common in those who hold right-wing ideals that those of other political persuasions, Nosek told LiveScience. [7 Thoughts That Are Bad For You]
"The unique contribution here is trying to make some progress on the most challenging aspect of this," Nosek said, referring to the new study. "It's not that a relationship like that exists, but why it exists."
Brains and bias
Earlier studies have found links between low levels of education and higher levels of prejudice, Hodson said, so studying intelligence seemed a logical next step. The researchers turned to two studies of citizens in the United Kingdom, one that has followed babies since their births in March 1958, and another that did the same for babies born in April 1970. The children in the studies had their intelligence assessed at age 10 or 11; as adults ages 30 or 33, their levels of social conservatism and racism were measured. [Life's Extremes: Democrat vs. Republican]
In the first study, verbal and nonverbal intelligence was measured using tests that asked people to find similarities and differences between words, shapes and symbols. The second study measured cognitive abilities in four ways, including number recall, shape-drawing tasks, defining words and identifying patterns and similarities among words. Average IQ is set at 100.
Social conservatives were defined as people who agreed with a laundry list of statements such as "Family life suffers if mum is working full-time," and "Schools should teach children to obey authority." Attitudes toward other races were captured by measuring agreement with statements such as "I wouldn't mind working with people from other races." (These questions measured overt prejudiced attitudes, but most people, no matter how egalitarian, do hold unconscious racial biases; Hodson's work can't speak to this "underground" racism.)
As suspected, low intelligence in childhood corresponded with racism in adulthood. But the factor that explained the relationship between these two variables was political: When researchers included social conservatism in the analysis, those ideologies accounted for much of the link between brains and bias.
People with lower cognitive abilities also had less contact with people of other races.Read more.
Do you believe in the finding.Let's hear from you.
Nazri should be sacked from UMNO and sacked from the Najib Cabinet immediately. What is the point of keeping a cabinet Minister whose very words and actions are being used as ammunition by Pakatan to attack the Barisan Nasional Government. Nazri is a liability for UMNO and Barisan Nasional, PM Najib has a duty of care to get rid this dirty thorn in the flesh of BN.The sooner Nazri is thrown out the better is it for UMNO, otherwise Najib will be bogged down in a battle that he would not want and could not win.
Furthermore if Dr Mahathir is branded a racist, then UMNO is racist for defending and promoting Malay rights, then MIC, MCA and Gerakan are also racist parties. Lim Kit Siangs's DAP are also racist for defending and promoting the rights of the Chinese, Hindraf is also racist, hell even the Malay,Chinese and Indian educationist are racist for promoting and defending their race's language interest. With this kind of benchmarking are all of us racist in one form or the other? Nazri is worse than a racist he is an extremist.
December 9, 2009 1:27 PM