PsychU Q&A: What Is The Difference Between Schizophrenia & Schizoaffective Disorder?
Submitted Question:
What is the difference between schizophrenia and schizoaffective disorder?
Answer:
Similarities exist in the presentation, diagnosis and treatment of schizophrenia and schizoaffective disorder that may contribute to the confusion regarding key or subtle differences1,2. Both are defined as psychotic disorders in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5)3. However, schizoaffective disorder and schizophrenia are two different disorders, each with its own diagnostic criteria, course, and treatment1,2.
Schizoaffective disorder is a chronic mental health condition characterized primarily by symptoms of schizophrenia …