Anorexia nervosa in humans usually begins when a person:
A) enrolls in a customized weight-loss program.
B) eats several small meals per day.
C) has only few opportunities to exercise.
D) deliberately undertakes a diet to lose weight.
Question 2Which of the following is a difference between anorexia nervosa in humans and activity anorexia in rats?
A) Anorexic rats do not binge eat and then vomit, while anorexic humans sometimes do.
B) Anorexic rats do not maintain a strong interest in food, while anorexic humans do.
C) Anorexic rats display high activity levels, while anorexic humans do not.
D) All of these are correct.
Question 3Which of the following is a similarity between activity anorexia in rats and anorexia nervosa in humans?
A) Both are associated with a strong interest in food.
B) Both typically go away on their own.
C) Both a and b are correct.
D) Neither a nor b is correct.
Question 4Activity anorexia in rats seems to be most closely related to the _____ type of anorexia in humans.
A) restricting
B) binge-eating
C) neurotic
D) purging
Question 5In keeping with the phenomenon of activity anorexia, if Hamish suddenly increases the number of laps he swims each day, he is likely to experience:
A) a strong urge to swim less.
B) a decrease in food intake.
C) an increase in food intake.
D) a strong urge to stop reporting to work.
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