Examples of subjects who had this mental condition were seen in a study describing 34 patients with cerebral toxoplasmosis, and 33 of them had a condition similar to oneiroid state.8 In another study, electroencephalography (EEG) changes were reported in oneiroid state.9 Although oneiroid state is a very rare phenomena in schizophrenic patients, it could occur in methamphetamine-induced psychosis. Moreover, it occurs in a clear sensorium, while in organic psychosis the patient has problems in consciousness.