Psychology & Psychiatry

Stress during pregnancy related to infant gut microbiota

Women who experience stress during pregnancy are likely to have babies with a poor mix of intestinal microbiota and with a higher incidence of intestinal problems and allergic reactions. This could be related to psychological ...

Psychology & Psychiatry

Born to lead? No sweat

(HealthDay)—It's good to be the boss. How good? New research suggests that leaders suffer from less stress than people in less powerful positions.

Psychology & Psychiatry

How cortisol affects exposure therapy for anxiety disorders

Bochum-based psychologists have studied how the application of the stress hormone cortisol affects exposure therapy for anxiety disorders. The researchers knew from earlier studies that extinction learning, which constitutes ...

Genetics

Sick from stress? Blame your mom... and epigenetics

If you're sick from stress, a new research report appearing in the August 2012 issue of The FASEB Journal suggests that what your mother ate—or didn't eat—may be part of the cause. The report shows that choline ...

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

Pet dogs help kids feel less stressed, study finds

Pet dogs provide valuable social support for kids when they're stressed, according to a study by researchers from the University of Florida, who were among the first to document stress-buffering effects of pets for children.

Psychology & Psychiatry

Earwax sampling could measure stress hormone

A novel method to sample earwax could be a cheap and effective way to measure the hormone cortisol, according to a study led by researchers at UCL and King's College London.

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