Explanations for anorexia nervosa have changed from time to time. Today the best explanation seems to be:
A) anorexia is purely physiological
B) anorexia is purely psychological
C) both physiological and psychological mechanisms are involved
D) anorexia cannot be explained

Question

Quizplus · Accepted Answer

Anorexia nervosa is currently understood to be a complex disorder involving both physiological and psychological mechanisms. Factors contributing to anorexia include genetic predisposition, environmental factors such as cultural pressures to be thin, and psychological factors including anxiety, depression, and a distorted body image. Additionally, hormonal and neurotransmitter imbalances may play a role in the development and maintenance of anorexia.

Explanations for Anorexia Nervosa Have Changed from Time to Time