Psychology & Psychiatry

'Smiling eyes' may not signify true happiness after all

A smile that lifts the cheeks and crinkles the eyes is thought by many to be truly genuine. But new research at Carnegie Mellon University casts doubt on whether this joyful facial expression necessarily tells others how ...

Psychology & Psychiatry

Downward head tilt can make people seem more dominant

We often look to people's faces for signs of how they're thinking or feeling, trying to gauge whether their eyes are narrowed or widened, whether the mouth is turned up or down. But findings published in the June 2019 issue ...

Neuroscience

Mona Lisa's smile not genuine, researchers believe

New research has found that the Mona Lisa's famed smile is almost certainly 'forced'—raising the intriguing possibility that Leonardo deliberately portrayed her that way.

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