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Showing papers on "Rapid eye movement sleep published in 1970"


Journal ArticleDOI
TL;DR: The evoked somatosensory potentials in newborns permit a consistent analysis of both "primary" and late components of the cerebral responses and the sleep stages represent one of the major parameters to be considered in their investigation.

112 citations


Journal ArticleDOI
03 Apr 1970-Science
TL;DR: The possibility of different sleep stage characteristics being associated with different sleep lengths was explored by comparing two groups of high school seniors, who characteristically slept 6� hours or less or who slept 8.� hours or more, with an age-matched control group not selected on the basis of sleep length.
Abstract: The possibility of different sleep stage characteristics being associated with different sleep lengths was explored by comparing two groups of high school seniors, who characteristically slept 6(1/2) hours or less or who slept 8(1/2) hours or more, with an age-matched control group not selected on the basis of sleep length. All-night electroencephalography was used to examine the sleep stage characteristics of these groups. Compared with the unselected age-matched group, the short sleepers showed no significant diminution in their stage 4 (deep) or rapid eye movement (dream) sleep. The long sleepers were observed to obtain significantly more rapid eye movement sleep than did the other groups.

106 citations


Journal ArticleDOI
TL;DR: A 66-year-old patient with sleeping sickness was examined polygraphically 9 times in 4 months although clinically the patient had no cataplectic or narcoleptic sleep attacks but continuous hypersomnolence.

31 citations