ea0016p378 | Neuroendocrinology | ECE2008
Putilov Arcady
, Danilenko Konstantin
Patients with winter depression (seasonal affective disorder) respond beneficially to sleep deprivation and bright light, but the mechanisms of these responses remain unknown. The study was designed to test whether afternoon/evening melatonin can prevent further relapse after sleep deprivation (presumably due to a pharmacologically induced advance shift of circadian phase). Compared to phase advancing by alteration of sleep-wake schedule or by bright light exposure, the melato...