Which form of schizophrenia has symptoms that typically appear in late adolescence or early adulthood, with longer psychotic episodes and shorter recovery periods as people age?

• A. Chronic schizophrenia (Process schizophrenia)
• B. Acute schizophrenia (Reactive schizophrenia)
• C. Schizoaffective disorder
• D. Schizophreniform disorder

Answer: (A)

The pattern described fits chronic schizophrenia. In chronic (process) schizophrenia, symptoms tend to emerge in late adolescence or early adulthood, and the illness follows a long-lasting course with psychotic episodes that are prolonged and with shorter periods of recovery as time goes on. This reflects a persistent, enduring illness where functional impairment accumulates over years.

By contrast, acute (reactive) schizophrenia involves a more sudden onset with episodes that are shorter and often followed by better recovery, especially early on. Schizophreniform disorder has symptoms like schizophrenia but lasts only a limited period (typically 1 to 6 months). Schizoaffective disorder includes prominent mood symptoms alongside psychosis, which is a different pattern from the described long, continuous course.