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Unformatted text preview: Lecture 19: Eating Disorders Recommended Readings: From Thompson et al, The Science of Nutrition, Chapter 15. Important Words 2 Anorexia nervosa Bulimia nervosa Binge eating Cognitive behavior therapy Eating disorder Pica Lecture Outline Defining energy disorders Classification, symptoms Causes Consequences Interventions/treatments Summary 3 Eating disorder - definitions Any of various psychological disorders, such as anorexia nervosa or bulimia, that involve insufficient or excessive food intake. Abnormal eating patterns, including anorexia nervosa, bulimia, compulsive overeating, and pica (appetite for nonfood substances). These disorders, which usually have a psychological component. 4 Eating disorder - definitions Abnormal eating habits that may involve either insufficient or excessive food intake to the detriment of an individual's physical and emotional. 5 Lecture Outline Defining energy disorders Classification, symptoms Causes Consequences Interventions/treatments Summary 6 Classification of Eating Disorders, 2010. 1. Anorexia nervosa 2. Bulimia nervosa 3. Binge eating disorder 4. Eating disorder not otherwise specified Lifetime prevalence in US ~ 5%. Lancet 2010. Vol 375: 583-593. Treasure et al....
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- Spring '08