Sleep laboratory adaptation in normal subjects and depressed patients ("first night effect").
D002540:Cerebral Cortex / Q000502:physiology*; D003243:Consciousness; D003863:Depression; D004569:Electroencephalography; D004576:Electromyography; D005133:Eye Movements; D005625:Frontal Lobe; D006801:Humans; D009778:Occipital Lobe; D012890:Sleep; D014851:Wakefulness