News tagged with perception

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.

Aug 30, 2013
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Physicians' malpractice concerns predict more testing

(HealthDay)—Physicians' concerns about malpractice risk predict more aggressive diagnostic testing practices in office-based care, according to a study published in the August issue of Health Affairs.

Aug 10, 2013
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