This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Psychiatry
"La belle indifference" is seen in 
Select and explain. 
A. Somatization disorder, B. Conversion disorder, C. Post traumatic stress disorder, D. Premature ejaculation
B: Conversion disorder
Answer: B: Conversion disorder 
Explanation: "La belle indifference" is seen in conversion disorder, where the patient has feeling of indiference towards his symptoms.
Example: If a person suddenly experiences loss of vision he is expected to get  extremely concerned about it. But patient of conversion disorder seems to be unconcerened towards his symptoms.