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The effects of total sleep deprivation and subsequent treatment with clomipramine on depressive symptoms and sleep electroencephalography in patients with a major depressive disorder *
Author(s) -
Riemann D.,
Berger M.
Publication year - 1990
Publication title -
acta psychiatrica scandinavica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.849
H-Index - 146
eISSN - 1600-0447
pISSN - 0001-690X
DOI - 10.1111/j.1600-0447.1990.tb06444.x
Subject(s) - clomipramine , electroencephalography , psychology , major depressive disorder , sleep (system call) , sleep deprivation , anesthesia , psychiatry , audiology , medicine , mood , cognition , computer science , operating system
In the present study patients with a major depressive disorder were first subjected to total sleep deprivation (TSD) and then treated with clomipramine. Sleep electroencephalography (EEG) was registered prior to and after TSD, during the 2 initial nights of antidepressive treatment and after 19 days. A negative correlation between response to TSD and clomipramine was found. TSD did not differentially influence the sleep EEG (responders vs nonresponders): responders tended, however, to show a more classical depressive sleep pattern prior to TSD. Clomipramine profoundly suppressed rapid eye movement (REM) sleep; the amount of initial REM sleep reduction, however, did not correlate significantly with therapy response after 3 weeks of treatment.