H
Harvey Babkoff
Researcher at Ashkelon Academic College
Publications - 94
Citations - 2306
Harvey Babkoff is an academic researcher from Ashkelon Academic College. The author has contributed to research in topics: Sleep deprivation & Dichotic listening. The author has an hindex of 27, co-authored 93 publications receiving 2182 citations. Previous affiliations of Harvey Babkoff include New York State Department of Mental Hygiene & Israel Institute for Biological Research.
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Journal ArticleDOI
Meta-analysis of the relationship between total sleep deprivation and performance
Meni Koslowsky,Harvey Babkoff +1 more
TL;DR: The correlations were found to be highest for TSD of greater than or equal to 45 h, speed rather than accuracy measures of performance, and work-paced rather than self-paced tasks, consistent with the "lapse hypothesis" that posits microsleeps during long hours of sleep deprivation.
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Subjective sleepiness ratings: the effects of sleep deprivation, circadian rhythmicity and cognitive performance.
TL;DR: Analysis by complex demodulation of the individual subjects' sleepiness rating curves indicated that the amount of variance accounted for by the circadian component increased significantly after cognitive testing.
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Sleep Inertia: Best Time Not to Wake Up?
TL;DR: There are no advantages realized on sleep inertia by waking up from sleep at specific times of day, and an extreme form of sleep inertia was observed, when the process of waking up during the period of the circadian body temperature trough became so traumatic that it created "sleep (nap) aversion."
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The effects of 72 hours of sleep loss on psychological variables.
TL;DR: The results showed that the amplitude of the circadian component of the psychological data increased over the period of sleep loss, and psychological data were more highly correlated with a measure of general performance than with accuracy.
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The topology of performance curves during 72 hours of sleep loss: A memory and search task
TL;DR: Three levels of working memory load of a visual search task were tested in a 72-hour sleep deprivation paradigm and the implication of potentiated circadian rhythmicity as a function of cumulative sleep loss is discussed.