Diagnosis of Schizophrenia
Persistent dysfunction lasting longer than 6 mos
≥2 symptoms present for at least 1 mos (hallucinations, delusions, disorganized speech, grossly disorganized or catatonic behavior and negative symptoms
or 1 symptom of: bizarre delusions, hallucinations of voice keeping a running commentary or ≥2 voices conversing.
Significantly impaired function (work, interpersonal, self-care)
Not mania or depression