Unpleasant and pleasant sound facial movements (IMAGE)

Mass Eye and Ear

Unpleasant and pleasant sound facial movements

Caption

Unpleasant sounds triggered increased movement pronounced around the eyes and brows whereas pleasant sounds evoked increased movements around muscles involved in shaping the corners of the lips.

Credit

Mass Eye and Ear/Science Translational Medicine

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Please credit Mass Eye and Ear/Science Translational Medicine

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