Psychology & Psychiatry

Hormones affect voting behavior, study finds

Researchers from the University of Nebraska at Omaha (UNO), the University of Nebraska-Lincoln (UNL) and Rice University have released a study that shows hormone levels can affect voter turnout.

Psychology & Psychiatry

A memory aid for seniors: laughter

(HealthDay)—Humor and laughter may help combat memory loss in the elderly, a new study suggests.

Psychology & Psychiatry

'Horsing around' reduces stress hormones in youth

New research from Washington State University reveals how youth who work with horses experience a substantial reduction in stress – and the evidence lies in kids' saliva.

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