Individual Differences and Sleep Deprivation Effects
نویسندگان
چکیده
منابع مشابه
Systematic individual differences in sleep homeostatic and circadian rhythm contributions to neurobehavioral impairment during sleep deprivation.
Individual differences in vulnerability to neurobehavioral performance impairment during sleep deprivation are considerable and represent a neurobiological trait. Genetic polymorphisms reported to be predictors have suggested the involvement of the homeostatic and circadian processes of sleep regulation in determining this trait. We applied mathematical and statistical modeling of these two pro...
متن کاملIndividual differences in subjective and objective alertness during sleep deprivation are stable and unrelated.
This study examines the individual reproducibility of alterations of subjective, objective, and EEG measures of alertness during 27 h of continuous wakefulness and analyzes their interrelationships. Eight subjects were studied twice under similar constant-routine conditions. Scales and performance tasks were administered at hourly intervals to define temporal changes in subjective and objective...
متن کاملHealth effects of sleep deprivation.
This report provides information supporting the conclusion that sleep deprivation produces only very small biomedical effects. It nonetheless concludes that chronic partial sleep deprivation may contribute to gastrointestinal disorders, cardiovascular disease, and other medical conditions that occur more often in shiftworkers than in permanent dayworkers.
متن کاملIndividual differences in physiologic measures are stable across repeated exposures to total sleep deprivation
Some individuals show severe cognitive impairment when sleep deprived, whereas others are able to maintain a high level of performance. Such differences are stable and trait-like, but it is not clear whether these findings generalize to physiologic responses to sleep loss. Here, we analyzed individual differences in behavioral and physiologic measures in healthy ethnic-Chinese male volunteers (...
متن کاملConnecting the dots: from trait vulnerability during total sleep deprivation to individual differences in cumulative impairment during sustained sleep restriction.
1031 Editorial—Van Dongen Prominent discoveries in human sleep deprivation research since the turn of the millennium include (1) the cumulative, dose-response build-up of cognitive performance deficits across days of sustained sleep restriction1,2; and (2) the substantial, traitlike individual differences in vulnerability to cognitive impairment during acute total sleep deprivation (controlling...
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ژورنال
عنوان ژورنال: Archives of Industrial Hygiene and Toxicology
سال: 2007
ISSN: 0004-1254
DOI: 10.2478/v10004-007-0037-z