Schizophreniform disorder is diagnosed when psychotic symptoms persist for 1 to 6 months. Which option lists this duration correctly?

Schizophreniform disorder is diagnosed when psychotic symptoms persist for 1 to 6 months. Which option lists this duration correctly?

• A. Less than 1 month
• B. 6 to 12 months
• C. 1 to 6 months
• D. More than 6 months

Answer: (C)

Schizophreniform disorder is defined by a course of psychotic symptoms lasting between one month and less than six months. This duration sits between brief psychotic disorder (less than one month) and schizophrenia (six months or longer). So the option describing 1 to 6 months is the correct one. If symptoms persist for six months or more, the diagnosis would typically be changed to schizophrenia; if they resolve in less than one month, the diagnosis would be brief psychotic disorder. The focus on this time frame helps guide prognosis and treatment planning.

Schizophreniform disorder is defined by a course of psychotic symptoms lasting between one month and less than six months. This duration sits between brief psychotic disorder (less than one month) and schizophrenia (six months or longer). So the option describing 1 to 6 months is the correct one. If symptoms persist for six months or more, the diagnosis would typically be changed to schizophrenia; if they resolve in less than one month, the diagnosis would be brief psychotic disorder. The focus on this time frame helps guide prognosis and treatment planning.