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Nineteen restricting anorexic, 23 bulimic anorexic, and 72 normal-weight bulimic inpatients were compared on eating disorder symptoms and related psychological and depressive symptomatology. Results contrast with previous findings of similarity between the two bulimic groups, suggesting utility in maintaining three distinct diagnostic subgroups. The bulimic anorexic group showed the most psychopathology overall. A statistical control of weight deviation suggests an effect of starvation on some symptoms.
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Rosen et al. (1989) studied this question.
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