Psychology & Psychiatry

Study finds men most attractive with heavy-stubble

(Medical Xpress)—A research team from the Evolution and Ecology Research Centre at the University of New South Wales has found that women find men most attractive when they have approximately ten days of beard growth. In ...

Health

Study reveals the face of sleep deprivation

A new study finds that sleep deprivation affects facial features such as the eyes, mouth and skin, and these features function as cues of sleep loss to other people.

Neuroscience

Scientists discover a new class of memory cells in the brain

Scientists have long searched in vain for a class of brain cells that could explain the visceral flash of recognition that we feel when we see a very familiar face, like that of our grandmothers. But the proposed "grandmother ...

Psychology & Psychiatry

Brown eyes appear more trustworthy than blue

People view brown-eyed faces as more trustworthy than those with blue eyes, except if the blue eyes belong to a broad-faced man, according to research published January 9 in the open access journal PLOS ONE by Karel Kleisner ...

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