Lack of direct relationship with plasma half-life. The use of saliva cortisol in the dexamethasone depression test. Diagnostic performance of the dexamethasone suppression test for endogenous depression according to two times blood collection. Extrapyramidal signs following zimelidine overdose. Correlations with the apomorphine test.
Tobacco smoking increases square-wave jerks during pursuit eye movements.
Pilot studies of schizotypal subjects. High morbidity risks for unspecified functional psychosis and schizophrenia. Evidence for GABAergic and glutamatergic transmission abnormalities in schizophrenia. Subanesthetic doses of ketamine stimulate psychosis in schizophrenia. Recent developments in the neuropharmacology of schizophrenia.