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
Schizophrenia mostly occurs in: 
Select and explain. 
A. Adolescents, B. children, C. Middle age, D. Old age
A: Adolescents
Answer: A: Adolescents 
Explanation: A. i.e. Adolescents