Final answer:
The personality traits associated with anorexia nervosa, such as high anxiety and perfectionism, tend to persist after treatment, although there can be some improvement. Therapy often targets these characteristics, but they may not completely disappear.
Step-by-step explanation:
The personality characteristics linked to anorexia nervosa such as high anxiety and perfectionism tend to persist after treatment. While individuals may experience significant improvement in their eating behaviors and physical health, underlying psychological traits, especially those that may have contributed to the development of the disorder, can remain.
Treatment typically focuses on weight restoration, nutritional education, and therapy to address distorted thinking around body image and food. Cognitive-behavioral therapy is one type of therapy that can specifically target issues like perfectionism and anxiety. However, these characteristics may not fully disappear, and ongoing psychological support may be necessary to help manage them.