title: Analysis of mood change during and following sleep deprivation therapy.
abstract: Recent work suggests that depriving endogenous depressives of sleep for 1 night may be followed by an alleviation of their illness. In order to facilitate further study of the mechanisms underlying this effect, hourly self-rated measurements of mood were obtained throughout the sleepless night and the time of onset of any response noted. Of the patients who improved, some did so during the day following sleep deprivation; in others the response did not occur until after the next night's sleep. The two groups of responders differed in terms of self-reported emotional arousal during the course of the sleepless night. The implications of these findings are discussed in relation to further studies of sleep deprivation therapy.
mesh_terms: D000328:Adult; D001143:Arousal; D003863:Depression / Q000628:therapy*; D004644:Emotions; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011569:Psychiatric Status Rating Scales; D011581:Psychological Tests; D012892:Sleep Deprivation