Psychology & Psychiatry

Brain imaging studies reveal neurobiology of eating disorders

Current treatments for anorexia and bulimia nervosa, which afflict an estimated 10 to 24 million Americans, are often limited and ineffective. Patients relapse. They become chronically ill. They face a higher risk of dying.

Diseases, Conditions, Syndromes

More rapid refeeding protocol seems safe in anorexia nervosa

(HealthDay)—Refeeding patients with anorexia nervosa to achieve more rapid weight gain can be safe and effective in a hospital-based protocol, according to a study published online Jan. 27 in the International Journal of ...

Psychology & Psychiatry

'Connection error' in the brains of anorexics

When people see pictures of bodies, a whole range of brain regions are active. This network is altered in women with anorexia nervosa. In a functional magnetic resonance imaging study, two regions that are important for the ...

Pediatrics

State of the art review: eating disorders in children, teens

(HealthDay)—A new review presents recommendations for the management of eating disorders (EDs) in children. In addition, other research indicates that there has been a recent increase in the prevalence of eating disorders ...

Psychology & Psychiatry

Global search for anorexia nervosa genes

(Medical Xpress)—Flinders University Professor Tracey Wade is collaborating with researchers worldwide in a global effort to identify genes that cause eating disorders.

Psychology & Psychiatry

Stress-coping strategy and mom's stress levels during pregnancy

Johns Hopkins researchers have found that offspring born to mother rats stressed during pregnancy lost weight faster and failed to turn on appropriate brain hunger signals in response to exercise and food restriction, compared ...

Psychology & Psychiatry

New genetic clue to anorexia

The largest DNA-sequencing study of anorexia nervosa has linked the eating disorder to variants in a gene coding for an enzyme that regulates cholesterol metabolism. The finding suggests that anorexia could be caused in part ...

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