“…Unfortunately, few of these adjunctive strategies have been tested in people with schizophrenic disorders. Exceptions to this are clozapine and cognitive-behavioral strategies for persistent psychosis (Buchanan, 1995;Kuipers et al, 1997;Sensky et al, 1997;Tarrier et al, 1993) and the addition of antidepressant, anxiolytic and lithium drugs to neuroleptics for specific mood disturbances (Kane & Marder, 1993).…”