Abstract
Eating disorders are serious psychiatric illnesses characterized by maladaptive eating behavior, difficulties regulating body weight, and body image disturbances. Eating disorders are associated with numerous negative health consequences, making them a major public health concern. This chapter provides a concise overview of the classification, epidemiology, correlates, etiology, and treatment of eating disorders across the age spectrum. Although significant progress has been made in the past several decades in understanding these complex disorders, empirical and clinical attention should continue to focus on early identification and addressing the wide treatment and research-practice gaps, as well as developing novel interventions for patients who do not respond to traditional treatments.
Original language | English |
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Title of host publication | Encyclopedia of Mental Health, Third Edition |
Subtitle of host publication | Volume 1-3 |
Publisher | Elsevier |
Pages | V1-702-V1-708 |
Volume | 1 |
ISBN (Electronic) | 9780323914987 |
ISBN (Print) | 9780323914970 |
DOIs | |
State | Published - Jan 1 2023 |
Keywords
- Anorexia nervosa
- Avoidant/restrictive food intake disorder
- Binge eating disorder
- Body dissatisfaction
- Body image
- Bulimia nervosa
- Compensatory behaviors
- Dieting
- Eating disorders
- Other specified feeding or eating disorder
- Overvaluation of shape and weight
- Purging
- Restrictive eating
- Shape concerns
- Weight concerns