Researchers have found that people react to repulsive photographs, unpleasant liquids, and moral disgust with similar facial movements: a curled upper lip and a wrinkled nose.
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Thu, 02/26/2009 - 5:02pm
Researchers have found that people react to repulsive photographs, unpleasant liquids, and moral disgust with similar facial movements: a curled upper lip and a wrinkled nose.