Psychology & Psychiatry

Women seen as younger when eyes, lips and eyebrows stand out

Aspects of facial contrast, a measure of how much facial features stand out in the face, decrease with age in women across a variety of ethnic groups, finds a study in open access journal Frontiers in Psychology. The study ...

Genetics

Cultural differences may leave their mark on DNA

A UC San Francisco-led study has identified signatures of ethnicity in the genome that appear to reflect an ethnic group's shared culture and environment, rather than their common genetic ancestry.

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