A 40 year old male Raghu, is brought to psychiatric OPD with complaints of 6 months of odd and disorganized behavior. He also hears voices commenting about him. The likely diagnosis is
Patient has auditory hallucinations and disorganized behavior, 2 out of 5 symptoms are present according to diagnostic criteria. And the symptoms are present for past 6 months, which suggests of schizophrenia.
Schizophrenia
Delusional disorder
Major depression
Conversion disorders