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From Discover Magazine | RSS:
New research shows that even random guesses can sometimes be educated. Published in the latest Nature Neuroscience, a study by neuroscientists Ken Paller and Joel Voss has shown that choices we think of as instinctive may in fact be based on memories that can't be consciously accessed.
Participants were given a special recognition test in which their memories of kaleidoscopic images were evaluated for accuracy. The subjects were distracted while viewing half of the images and paid full attention to the other half. When they were asked whether they'd seen particular images before, they were also asked if they consciously knew the correct answer or were taking a wild guess.
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