On the course of anorexia nervosa.
The authors trace three phases in the course of anorexia nervosa and compare its physical and psychological symptoms with those of starvation. Phase I, which may occur months or years before the illness, usually includes precipitating events that result in loss of self-esteem and increased self-consciousness about physical appearance. During phase II patients develop the "anorectic attitude," an unreasonable fear of eating, and show pride in their ability to lose weight. By phase III patients are forced by the severity of starvation symptoms to admit that they are ill. Although many of the physical symptoms of starvation and anorexia nervosa are similar, anorectic patients, in contrast to victims of starvation, show high initiative, the ability to suppress hunger, restless hyperactivity, and body image distortion.
D000367:Age Factors; D000856:Anorexia Nervosa / Q000150:complications / Q000175:diagnosis*; D001294:Attitude to Health; D001828:Body Image; D005247:Feeding Behavior; D005260:Female; D006801:Humans; D008016:Life Change Events; D009043:Motor Activity; D012649:Self Concept; D012725:Sexual Behavior; D013217:Starvation; D013997:Time Factors