Exam 10: Eating Disorders
Some researchers believe that binge eating disorder is really a subtype of bulimia.
True
Many individuals with eating disorders move from one diagnostic category to another,and even back again,across time.
True
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.
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:
The incidence of a disorder,such as anorexia nervosa,refers to whereas the prevalence refers to ___________ the __________.
Unlike bulimia nervosa,binge eating disorder is characterized by:
Few sufferers of eating disorders have reported early sexual abuse.
Social withdrawal,irritability,preoccupation with food,and depression appear to be effects rather than causes of anorexia.
Interpersonal therapy for eating disorders differs from cognitive-behaviour therapy in which of the following ways?
The neurotransmitter dopamine has been shown to be related to eating disorders.
The main difference between binge eating disorder and bulimia nervosa is
Family therapy for eating disorders appears to have greater effectiveness for:
One therapy that has received some empirical support in the treatment of anorexia nervosa is ___________ therapy
There is a relatively high rate of comorbidity in eating disorders,particularly with
List and briefly describe the DSM-5 criteria for the diagnosis of anorexia nervosa.
Recent research suggests that since the 1970s,the prevalence of eating disorders:
A study of eating-disordered patients found that ___________ percent of the patients reported being sexually abused.
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