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
Feeling of unceainty and excessive sense of responsi!bility is seen in: 
Select and explain. 
A. Obsessive compulsive disorder, B. Phobia, C. Personality disorder, D. Generalized anxiety disorder
A: Obsessive compulsive disorder
Answer: A: Obsessive compulsive disorder 
Explanation: Ans: A. Obsessive compulsive disorder(Ref Kaplan and Sadock 11/e p390; Nirai Ahuia 7/e p90)OCD - Symptoms:Pathological doubts (feeling of unceainty) & excessive sense or responsibility are both.