Question: what is the difference between schizophrenia schizophreniform disorder and brief psychotic disorder?
Answer: Schizophreniform disorder: This includes symptoms of schizophrenia, but the symptoms last for a shorter time: between 1 and 6 months. Brief psychotic disorder: People with this illness have a sudden, short period of psychotic behavior, often in response to a very stressful event, such as a death in the family.