Psychology & Psychiatry

How the brain recognizes familiar faces

There's nothing quite like the rush of recognition that comes from seeing a familiar face. But scientists have been hard-pressed to explain how we identify well-known faces—or how that process differs from the way we perceive ...

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

Familiar faces look happier than unfamiliar ones

People tend to perceive faces they are familiar with as looking happier than unfamiliar faces, even when the faces objectively express the same emotion to the same degree, according to new research published in Psychological ...

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