Vox Populi Vox Dei
High Tory
PARIS: The brain neurons of liberals and conservatives fire differently when confronted with tough choices, suggesting that some political divides may be hard-wired, according to a study released yesterday.
Aristotle may have been more on the mark than he realised when he said that man is by nature a political animal.
Dozens of previous studies have established a strong link between political persuasion and certain personality traits.
Conservatives tend to crave order and structure in their lives, and are more consistent in the way they make decisions.
Liberals, by contrast, show a higher tolerance for ambiguity and complexity, and adapt more easily.
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Using electroencephalographs (EEGs), the researchers examined activity in a part of the brain - the anterior cingulate cortex - that is strongly linked with conflict monitoring.
The match-up was unmistakable: liberals showed "significantly greater conflict-related neural activity" when the hypothetical situation called for an unscheduled break in routine.
Conservatives, however, were less flexible, refusing to deviate from old habits "despite signals that this … should be changed".
Whether that is good or bad, of course, depends on one's perspective: one could interpret the results to mean that liberals are nimble-minded and conservatives rigid and stubborn.
Or one could, with equal justice, conclude that wishy-washy liberals don't stick to their guns, while conservatives are steadfast and loyal.
As to the more intriguing question of which comes first, the patterns in neuron activity or the political orientation, Amodio is reluctant to hazard a guess.
"The neural mechanisms for conflict monitoring are formed early in childhood," and are probably rooted in part in our genetic heritage, he said.
"But even if genes may provide a blueprint for more liberal or conservative orientations, they are shaped substantially by one's environment over the course of development," he added. - Sapa-AFP
Cape Times
I'm sure Alan will love the part about liberals