Exam 7: Feeding and Eating Disorders

Compare and contrast the theoretical approaches of the cognitive-behavioral and sociocultural perspectives on eating disorders.

Animal studies have revealed that one part of the brain influential in appetite and weight control is the

Alejandra has been diagnosed with anorexia nervosa. Her dinner last night consisted of 3 celery sticks, a spoonful of hummus, half of a slice of pita bread, and a cup of tea. Feeling full and bloated after eating, Alejandra decided to work out on the treadmill for 40 minutes. Which of the following anorexia nervosa subtypes accurately describes her condition?

Although initial promising research pointed to chromosome 10 as a "hot spot" in both bulimia nervosa and obesity, subsequent research has failed to confirm this relationship.

Willie enjoys eating in the university cafeteria because it features an all-you-can-eat buffet. He prefers to wait until most people have dined before entering the facility because he feels awkward about the amount he consumes. Willie usually eats until he feels uncomfortable, although he does not purge. He is most likely to have which of the following disorders?

Outcome research estimates tell us that ______ percent of patients diagnosed with bulimia nervosa achieve full or partial remission.

Discuss the relationship between personality and risk for anorexia nervosa.

Margaret's appetite has decreased markedly over the course of the semester, resulting in a weight of 100 lbs. on her 5'9" frame. Her roommate has noticed that she tends to wear layers of clothing even in warm weather and frequently complains about her weight. If Margaret were referred for evaluation for an eating disorder, what percent of ideal body weight would be used as a criterion for excessive weight loss?

Few people die from complications of bulimia nervosa.

Weight is the only real factor considered when someone with an eating disorder is evaluated for inpatient treatment.

Certain segments of the population have higher rates of anorexia nervosa than others. Which of the following segments would potentially have the highest rates of the disorder?

In persons with anorexia nervosa, abnormalities in serotonin levels may contribute to the expression of

Marina complains of feeling out-of-control after eating a slice of toast. In an eating disorders paradigm, this behavior would be termed a(n)

Select the cognitive-behavioral treatment element below that is most effective in promoting behavioral change among persons with eating disorders.

Inpatient treatment for anorexia nervosa may be required for persons at 75% of their expected body weight. In addition, consideration is given to medical complications, failure to improve with outpatient treatment, and

The use of laxatives in bulimia nervosa may lead to edema, dehydration, electrolyte imbalances, and

Some medications have been identified as highly effective in the treatment of eating disorders.

Clinicians use the ________ in determining the weight status of their clients.

Anorexia nervosa is fairly prevalent in childhood but bulimia nervosa before puberty is uncommon.

Which of the following most accurately describes the use of laxatives as a compensatory strategy in bulimia nervosa?