Psychology & Psychiatry

Evolution explains when and why we gamble

Sales of lottery tickets and insurance policies reveal our ambivalent attitude towards risk—in some situations we love to gamble, whereas in others we prefer to avoid it. New research by scientists at the University of ...

Health

Research shows protective effects of exercise

Depending on your age, just one exercise session may improve the body's ability to overcome stressors by potentially boosting the antioxidant system. These results are part of Tinna Traustadóttir's study published this month ...

Health

Give flawed payments database time to improve

A "Viewpoint" published in JAMA urges readers to be patient with the new federal Open Payments Program database. The site, designed to report drug and device industry payments to physicians, debuted substantially incomplete, ...

Psychology & Psychiatry

Missing gene linked to autism

Researchers at the University of Leeds have shed light on a gene mutation linked to autistic traits.

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