- Patients with any of the following DSM-IV diagnoses: Delirium, Dementia, Amnestic, or other Cognitive Disorders. Bipolar Disorder or cyclothymia, Schizophrenia, Delusional (Paranoid) Disorders and Psychotic Disorders not elsewhere classified, Severe Borderline Personality Disorder, Anorexia Nervosa, or Bulimia.