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: Unknown
Loss of insight is seen in 
Select and explain. 
A. Hysteria, B. Anxiety, C. OC neurosis, D. Schizophrenia
D: Schizophrenia
Answer: D: Schizophrenia 
Explanation: Ans. is 'D' SchizophreniaLoss of insight is seen in Psychotic disorders which includeSchizophrenia*Mood disorders (Mania, Depression, MDP) *Delusional disorder*