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1 kwi 2018 · In a further study, disrupted sleep (defined as waking up repeatedly during the night) was a significant predictor of sleep paralysis, with those reporting disrupted sleep more than five nights per month being three times more likely to experience sleep paralysis compared to those reporting less than five nights of disrupted sleep per month [56].
30 sty 2024 · Sleep paralysis (SP) is a mixed state of consciousness and sleep, combining features of rapid eye movement (REM) sleep with those of wakefulness. The exact cause of SP is unknown, and its prevalence varies among the studies. We aim to identify SP's global prevalence, the affected population's characteristics, and the SP's clinical picture.
19 lip 2016 · Sleep paralysis (SP) occurs when rapid eye movement (REM)-based atonia perseverates into wakefulness. 1 Most individuals with SP also experience dream activity during the conscious paralysis that is vivid, multisensorial, and often negatively valenced. The combination of atonia and waking nightmares makes SP a very unpleasant experience for ...
18 maj 2017 · Walker and colleagues review neuroimaging studies on the consequences of sleep deprivation on cognition and emotion — with specific focuses on attention and working memory, positive and...
We conducted two meta-analyses of studies published between 1970 and 2020 that investigated effects of total, acute sleep deprivation on memory (i.e., at least one full night of sleep deprivation): one for deprivation occurring before learning and one for deprivation occurring after learning.
7 cze 2023 · In a phenomenon known as cultural priming, shared cultural narratives of sleep paralysis, such as attacks from sinister figures, can predispose individuals to experience a greater fear reaction, a more intense effort to escape paralysis, and culture-dependent hallucinations.
1 kwi 2016 · Briefly, sleep paralysis is an experience, just before falling asleep or just after awakening, of being unable to move (except for the eyes). This paralysis is usually accompanied by fear and may also include hallucinations (visual, auditory, and sensory) and feelings of chest pressure or difficulty breathing.
