Exam 10: Eating Disorders

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Some researchers believe that binge eating disorder is really a subtype of bulimia.

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Many individuals with eating disorders move from one diagnostic category to another,and even back again,across time.

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Using the Keys study as an example,discuss how several of the symptoms of food restriction/semi-starvation are the same as those found in individuals with eating disorders.

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The majority of cases of eating disorders are preceded by restrictive dieting.Keys et al.'s (1950)study showed that there are many similarities between people placed on a semi-starvation diet and those with eating disorders.Keys placed 36 young men on a diet of half the calories they normally consumed (around 1200)and they lost around 25 percent of their body weight.After 3 months,they were re-fed and permitted to regain weight.During the weight loss period,the men became obsessed with food,and experienced intense hunger and cravings.During the re-feeding period,the men often engaged in binge eating and had abnormal eating patterns.These men also experienced depression,anger,irritability,and suffered social problems.Individuals with eating disorders often experience similar symptoms of low self-esteem,depressed mood,feelings of failure,and stress.

Prevention programs aim to reduce the incidence of eating disorders primarily by:

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The incidence of a disorder,such as anorexia nervosa,refers to whereas the prevalence refers to ___________ the __________.

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Unlike bulimia nervosa,binge eating disorder is characterized by:

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Few sufferers of eating disorders have reported early sexual abuse.

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In the DSM-5,one feature of anorexia nervosa is

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Social withdrawal,irritability,preoccupation with food,and depression appear to be effects rather than causes of anorexia.

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Interpersonal therapy for eating disorders differs from cognitive-behaviour therapy in which of the following ways?

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The neurotransmitter dopamine has been shown to be related to eating disorders.

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The main difference between binge eating disorder and bulimia nervosa is

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Compare and contrast the two subtypes of anorexia nervosa.

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Family therapy for eating disorders appears to have greater effectiveness for:

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One therapy that has received some empirical support in the treatment of anorexia nervosa is ___________ therapy

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There is a relatively high rate of comorbidity in eating disorders,particularly with

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List and briefly describe the DSM-5 criteria for the diagnosis of anorexia nervosa.

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Within non-clinical populations,there is evidence that

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Recent research suggests that since the 1970s,the prevalence of eating disorders:

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A study of eating-disordered patients found that ___________ percent of the patients reported being sexually abused.

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