Humans are exceptionally good at recognizing faces they've seen before. It doesn't take much study to accurately recall whether or not you've seen a particular face. However, this pattern breaks down when faces come from unfamiliar races. A white person who lives primarily among other whites will have more difficulty recognizing Asian faces, and vice versa. . .
When we do learn to recognize other-race faces, do we really know them as well as more familiar races?
While it has been known for some time that we can learn to recognize other race faces as well as our own, this last question hasn't been studied as thoroughly. Maybe in more difficult tests of recognition, we wouldn't do as well with different-race faces.
. . . memory for different-race faces can be trained to work in the same way it does for same-race faces, even in a difficult peripheral-vision test, in a relatively short period of time. It doesn't take years of immersion in a foreign culture, just an hour or so studying pictures (albeit hundreds and hundreds of them!). (Full Story at cognitivedaily)
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