Pediatrics

Researchers show economic disparities impact infant health

Women who are poor experience higher cortisol levels in pregnancy and give birth to infants with elevated levels of the stress hormone, putting them at greater risk for serious disease later in life, according to a new research ...

Psychology & Psychiatry

How posture and gestures affect state of mind

Most people are aware of the mind-body connection—how your mental processes can affect your physical state. If you feel frightened, your heart races. Being embarrassed can cause you to blush. When you think of something ...

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.

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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