title: The psychophysiology of sleep in psychotic depression: a longitudinal study.
mesh_terms: D003863:Depression / Q000503:physiopathology*; D004565:Electroconvulsive Therapy; D004569:Electroencephalography; D005133:Eye Movements; D006801:Humans; D008297:Male; D008875:Middle Aged; D009043:Motor Activity; D011603:Psychophysiology; D011618:Psychotic Disorders / Q000150:complications / Q000503:physiopathology* / Q000628:therapy; D012890:Sleep; D012893:Sleep Wake Disorders / Q000209:etiology