Addiction

Researcher discovers gene mutation that contributes to addiction

In the field of addiction research, one question looms large: Why do some people face a higher risk than others for alcoholism and drug abuse? A researcher at the OU College of Medicine, William R. Lovallo, Ph.D., recently ...

Genetics

Finnish people's unique genetic makeup offers clues to disease

A new study harnessed the unique genetic history of the people of Finland to identify variations in DNA that might predispose certain individuals to disease, whether or not they are Finnish themselves. The study was conducted ...

Psychology & Psychiatry

Genetic study reveals metabolic origins of anorexia

A global study, led by researchers at King's College London and University of North Carolina at Chapel Hill, suggests that anorexia nervosa is at least partly a metabolic disorder, and not purely psychiatric as previously ...

Genetics

Does genetic testing pose psychosocial risks?

For the last quarter century, researchers have been asking whether genetic information might have negative psychosocial effects. Anxiety, depression, disrupted relationships, and heightened stigmatization have all been posited ...

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