Are liberals smarter than conservatives?

Slate

It looks that way, according to a study published this week in Nature Neuroscience. In a rapid response test—you press a button if you're given one signal, but not if you're given a different signal—the authors found that conservatives were "more likely to make errors of commission," whereas "stronger liberalism was correlated with greater accuracy." They concluded that "a more conservative orientation is related to greater persistence in a habitual response pattern, despite signals that this response pattern should change."

Does this mean liberal brains are fitter? Apparently. "Liberals are more responsive to informational complexity, ambiguity and novelty," the authors wrote. New York University, which helped fund the study, concluded, "Liberals are more likely than are conservatives to respond to cues signaling the need to change habitual responses." The study's lead author, NYU professor David Amodio, told London's Daily Telegraph that "liberals tended to be more sensitive and responsive to information that might conflict with their habitual way of thinking.".......