Cognitive behavioral therapy (CBT) is an evidence-based treatment for bulimia nervosa and binge-eating disorder and is regarded as the first-line treatment for both eating disorders. An enhanced version of the treatment (CBT-E) appears more effective in treating patients with severe comorbidity. There is less evidence that CBT is effective for the treatment of anorexia nervosa. Evidence suggests that CBT-E is no more effective than specialist care involving regular medical follow-up and supportive psychotherapy in the persistent adult form of anorexia nervosa (AN). Early studies suggest that CBT-E may be useful in treating the adolescent form of AN.
Keywords: Anorexia nervosa; Binge eating disorder; Bulimia nervosa; CBT; CBT-E; Cognitive behavioral therapy.
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