Genes responsible for ability to recognize faces

Wednesday, February 24, 2010 - 15:42 in Biology & Nature

The ability to recognize faces is largely determined by your genes, according to new research. Scientists found that identical twins were twice as similar to each other in terms of their ability to recognize faces, compared to non-identical twins. Researchers also found that the genetic effects that allow people to recognize faces are linked to a highly specific mechanism in the brain, unrelated to other brain processes such as the ability to recognize words or abstract art.

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