Medical research

Professor proves textbooks wrong on steroid protein

Assistant professor of animal science Vimal Selvaraj inadvertently courted controversy when he published a paper last October refuting long-held beliefs about a protein assumed to be essential to the production of steroids. ...

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.

Immunology

Modulating your own immune response

With the help of simple techniques like breathing exercises, meditation and repeated exposure to cold, you can activate the autonomic nervous system and inhibit the response of your immune system. Researchers from the Radboud ...

Psychology & Psychiatry

A memory aid for seniors: laughter

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

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