Questions and Answers
Which of the following is a characteristic feature of anorexia nervosa? (Select all that apply)
Which disorder involves recurrent episodes of binge eating followed by inappropriate compensatory behaviors?
Which theoretical model emphasizes the influence of sociocultural factors on the development of eating disorders?
Which treatment is considered the first-line therapy for bulimia nervosa?
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It is not uncommon for individuals with anorexia nervosa to not experience fear of gaining weight.
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What is the prevalence of binge eating disorder in women?
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Which of the following is NOT typically associated with the aetiology of anorexia nervosa?
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What is the primary focus of treatment for anorexia nervosa?
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Which eating disorder is characterized by a lack of concern about significant weight loss despite being underweight?
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It is not uncommon for people with bulimia nervosa to not engage in compensatory behaviors.
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Which disorder involves eating non-food substances?
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What is the primary treatment for binge eating disorder?
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Which disorder includes the symptom of repeated regurgitation of food?
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Which of the following is NOT a feature of bulimia nervosa?
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What is the typical onset age range for anorexia nervosa?
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Which theoretical model focuses on the interaction between genetic predisposition and environmental factors in eating disorders?
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It is not rare for individuals with binge eating disorder to not experience distress about their eating behaviors.
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Which of the following disorders was formerly classified as "feeding disorder of infancy or early childhood" in the DSM-IV?
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Which eating disorder is most commonly associated with obesity?
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What is a common psychological factor implicated in the aetiology of bulimia nervosa?
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Which of the following is a primary goal of family-based therapy for adolescents with anorexia nervosa?
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Which eating disorder is characterized by a preoccupation with eating, weight, and body shape, but does not meet the full criteria for other specific eating disorders?
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It is not uncommon for individuals with ARFID to not have concerns about body image.
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Which type of therapy is most effective for treating binge eating disorder?
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Which of the following is NOT a common treatment for eating disorders?
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What is the main challenge in treating eating disorders according to current understandings?
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Which eating disorder involves a persistent failure to meet appropriate nutritional and energy needs?
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What is a common response to the challenge of high relapse rates in eating disorders?
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It is not unlikely for OSFED to not include symptoms of both anorexia and bulimia.
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What is the estimated lifetime prevalence of anorexia nervosa in women?
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Study Notes
Anorexia Nervosa and Its Characteristics
- Characterized by significantly low body weight, often resulting from restrictive eating behaviors.
- Individuals may have a persistent fear of gaining weight, despite being underweight or experiencing severe health consequences.
Bulimia Nervosa and Compensatory Behaviors
- Defined by recurrent binge eating episodes followed by inappropriate compensatory actions like vomiting or excessive exercise.
- Treatment often involves cognitive-behavioral therapy (CBT) as the first-line intervention.
Prevalence and Distinctions Among Eating Disorders
- Binge eating disorder prevalence in women is about 3.5%.
- Anorexia nervosa has a lifetime prevalence of 0.9% in women, while binge eating disorder is commonly associated with obesity.
Theoretical Models of Eating Disorders
- The sociocultural model highlights the influence of societal pressures and ideals on the development of eating disorders.
- The diathesis-stress model emphasizes the interaction between genetic predisposition and environmental factors affecting the onset of eating disorders.
Treatment Approaches for Eating Disorders
- First-line treatment for binge eating disorder is also cognitive-behavioral therapy (CBT).
- Family-based therapy is central for treating adolescents with anorexia, focusing on parental involvement in regulating their child's eating.
Symptoms and Related Disorders
- Common psychological factors in bulimia nervosa include impulsivity and obsessive-compulsive tendencies.
- Avoidant/restrictive food intake disorder (ARFID) involves a failure to meet nutritional and energy needs but is distinct from anorexia.
Special Considerations and Misunderstandings
- Double negative questions can complicate the interpretation of symptoms in eating disorders.
- Misunderstandings about eating disorders, such as high self-esteem being associated with anorexia, are prevalent but inaccurate.
Challenges in Treatment and Recovery
- High relapse rates are a significant challenge in the treatment of eating disorders, necessitating comprehensive and long-term strategies for effective intervention.
- Treatment modalities may include nutritional rehabilitation, therapy, and medication management, though psychoanalysis is less common in this context.
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Description
Test your knowledge on the characteristics and differences between various eating disorders, including anorexia nervosa and bulimia nervosa. This quiz will challenge your understanding of the definitions and behaviors associated with these disorders.
