Increased dopaminergic activity in restricting-type anorexia nervosa

Psychiatry Research
Giuseppe BarbatoG Muscettola

Abstract

Eye blink rate, a peripheral measure of central dopaminergic activity, has been investigated in 20 female anorexic "restricting-type" patients and 16 healthy female subjects. A significantly increased blink rate was found in the anorexic patients. A significant positive correlation between blink rate and duration of illness was also found.

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Citations

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Anorexia nervosa (AN) is a psychiatric condition characterized by severe weight loss and secondary problems associated with malnutrition. Here is the latest research on AN.

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