A. The presence of one (or more) delusions with a duration of 1 month or longer.
B. Criterion A for schizophrenia has never been  met.
C. Apart from the impact of the delusion(s) or its ramifications, functioning is not markedly impaired, and behavior is not obviously bizarre or odd.
D. If manic or major depressive episodes have occurred, these have been brief relative to the duration of the<unk>  periods.
E. The disturbance is not attributable to the physiological effects of a substance or an­other medical condition and is not better explained by another mental<unk> , such as body dysmorphic<unk>  or obsessive-compulsive<unk> .
Delusional disorder
Acute psychosis
Borderline personality disorder
Schizophrenia
Dependent personality disorder
Schizoaffective disorder
Schizoid personality disorder
Paranoid personality disorder