Psychology & Psychiatry

Anorexia/bulimia: A bacterial protein implicated

Eating disorders (ED) such as anorexia nervosa, bulimia, and binge eating disorder affect approximately 5-10% of the general population, but the biological mechanisms involved are unknown. Researchers at Inserm Unit 1073, ...

Psychology & Psychiatry

Socialising difficulty in anorexia to guide treatment

In their investigation of eating disorders and interpersonal problems, researchers have found anorexia nervosa patients have significantly greater difficulties with socialising and assertiveness than those with bulimia nervosa, ...

Psychology & Psychiatry

Bulimia and the brain: Responses to body image and food

(Medical Xpress)—Brains of women with bulimia respond differently to women without bulimia when shown images of slim women. Both groups responded similarly to pictures of food, according to a study led by researchers at ...

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.

Psychology & Psychiatry

Altered neural circuitry may lead to anorexia and bulimia

Anorexia nervosa and bulimia nervosa—disorders characterized by extreme eating behavior and distorted body image—are among the deadliest of psychiatric disorders, with few proven effective treatments.

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