منابع مشابه
Anorexia Nervosa The Neurobiology of Anorexia Nervosa
This article provides an overview of research findings on the neurobiology of anorexia nervosa (AN). including studies of monoamine neurotransmitter function, genetics, brain imaging, and neuropsychology. Such studies are designed to reveal the underlying neuroanatomical and pathophysiological bases of this potentially lethal condition. Notwithstanding commonly held misconceptions, there is no ...
متن کاملlong -term hospitalization for anorexia nervosa
introduction: anorexia nervosa is an eating disorder in which a person refuses to stay at even the minimum body weight considered normal for their age and height. persons with this disorder may have an intense fear of weight gain and a distorted body image. inadequate eating or excessive exercising results in severe weight loss. the exact cause of anorexia nervosa is not known, but social attit...
متن کاملAnorexia Nervosa and Bulimia Nervosa
This chapter describes the major eating disorders encountered during adolescence including anorexia nervosa, bulimia nervosa, and eating disorders not otherwise specified (EDNOS). The latter group accounts for most adolescents seeking treatment for an eating disorder and refers to those patients not meeting full Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV) crit...
متن کاملMortality in anorexia nervosa.
OBJECTIVE The author's goal was to shed light on the debate regarding the mortality rate over time associated with anorexia nervosa. METHOD He conducted a meta-analytic study using weighted linear regression to combine crude mortality proportions from 42 published studies to estimate the mortality associated with anorexia nervosa over time. RESULTS The crude rate of mortality due to all cau...
متن کاملDopamine and anorexia nervosa.
We have suggested that reduced food intake increases the risk for anorexia nervosa by engaging mesolimbic dopamine neurons, thereby initially rewarding dieting. Recent fMRI studies have confirmed that dopamine neurons are activated in anorexia nervosa, but it is not clear whether this response is due to the disorder or to its resulting nutritional deficit. When the body senses the shortage of n...
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ژورنال
عنوان ژورنال: Internal Medicine
سال: 2001
ISSN: 0918-2918,1349-7235
DOI: 10.2169/internalmedicine.40.635