REM sleep deprivation in chronic schizophrenics: effects on the dynamics of fast sleep.
D000328:Adult; D002908:Chronic Disease; D004562:Electrocardiography; D004569:Electroencephalography; D004576:Electromyography; D004585:Electrooculography; D006801:Humans; D008875:Middle Aged; D012559:Schizophrenia; D012892:Sleep Deprivation; D012895:Sleep, REM; D013997:Time Factors