The question is incomplete as it does not have the option which are:
somatic symptom
anxiety
schizophrenia
dissociative
Answer:
Anxiety
Explanation:
Bulimia nervosa is a psychological eating disorder which causes binge eating in which the person eats a large amount of food and then regrets over the eating and try to get rid of the extra calories by vomiting and other practices.
The people with bulimia develop the feeling of anxiety and depression in order to lose weight or by overthinking that they are not able to reduce weight or they have are overweight.
Thus, anxiety is the correct answer.