Genetics

Gene loss creates eating disorder-related behaviors in mice

Building on their discovery of a gene linked to eating disorders in humans, a team of researchers at the University of Iowa has now shown that loss of the gene in mice leads to several behavioral abnormalities that resemble ...

Psychology & Psychiatry

Study finds Alzheimer's drug may reduce the urge to binge eat

The Alzheimer's drug memantine may perform double-duty helping binge eaters control their compulsion. Researchers have demonstrated that memantine, a neuroprotective drug, may reduce the addictive and impulsive behavior associated ...

Psychology & Psychiatry

Study shows that impulsivity is risk factor for food addiction

Have you ever said to yourself that you would only have a handful of potato chips from the bag then, minutes later, realized you ate the whole thing? A recent study shows that this type of impulsive behavior might not be ...

Psychology & Psychiatry

Past weight loss an overlooked factor in disordered eating

Dieters and weight loss researchers are familiar with the principle: The more weight you've lost, the harder it is to keep it off. A complex and vicious cycle of biological and behavioral factors make it so.

Health

Studying dating abuse in the Internet age

Non-physical abuse by a dating partner such as threats, controlling behavior and harassing text messages can have a serious effect on a teenager's health and well-being, finds new research led by a Michigan State University ...

Addiction

Alcohol abuse, eating disorders share genetic link

Part of the risk for alcohol dependence is genetic, and the same is true for eating disorders. Now, researchers at Washington University School of Medicine in St. Louis have found it's likely some of the same genes are involved ...

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