In this task, you are given a question and answer options for that question. Using this information, you have to classify each text into different topics: medicine, nursery, psychology, chemistry, pharmacology, biology.
Q: Question: Along with Behavioral Cognitive Therapy, what other therapeutic approach has consistently shown to be an effective treatment for bulimia nervosa ?:
Options: <0> Interpersonal psychotherapy <1> Mentalization therapy <2> The exposure therapy in imagination. <3> The economy of chips. <4> The therapy of schemes.
A:
psychology