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
All of the following are true about paranoid schizophrena except: 
Select and explain. 
A. Most common type of schizophrenia, B. Onset in 3rd / 4th decade, C. Delusions of grandeur, D. Rapid deterioration of personality.
D: Rapid deterioration of personality.
Answer: D: Rapid deterioration of personality. 
Explanation: D. i.e. Rapid deterioration of personality