The trait of Introversion–Extraversion predicts vulnerability to sleep deprivation
نویسندگان
چکیده
منابع مشابه
Functional connectivity during rested wakefulness predicts vulnerability to sleep deprivation
Significant inter-individual differences in vigilance decline following sleep deprivation exist. We characterized functional connectivity in 68 healthy young adult participants in rested wakefulness and following a night of total sleep deprivation. After whole brain signal regression, functionally connected cortical networks during the well-rested state exhibited reduced correlation following s...
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...
متن کاملPredicting vulnerability to sleep deprivation using diffusion model parameters.
We used diffusion modelling to predict vulnerability to decline in psychomotor vigilance task (PVT) performance following a night of total sleep deprivation (SD). A total of 135 healthy young adults (69 women, age = 21.9 ± 1.7 years) participated in several within-subject cross-over design studies that incorporated the PVT. Participants were classified as vulnerable (lower tertile) or non-vulne...
متن کاملTrait-like vulnerability to total and partial sleep loss.
OBJECTIVE To determine the extent to which individual differences in vulnerability to total sleep deprivation also reflect individual differences in vulnerability to multiple nights of sleep restriction. DESIGN Two sleep loss conditions (order counterbalanced) separated by 2 to 4 weeks: (a) total sleep deprivation (TSD) of 2 nights (63 h continuous wakefulness); (b) sleep restriction (SR) of ...
متن کاملMicrostructure of frontoparietal connections predicts individual resistance to sleep deprivation
Sleep deprivation (SD) can degrade cognitive functioning, but growing evidence suggests that there are large individual differences in the vulnerability to this effect. Some evidence suggests that baseline differences in the responsiveness of a fronto-parietal attention system that is activated during working memory (WM) tasks may be associated with the ability to sustain vigilance during sleep...
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ژورنال
عنوان ژورنال: Journal of Sleep Research
سال: 2007
ISSN: 0962-1105,1365-2869
DOI: 10.1111/j.1365-2869.2007.00611.x