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Abstract. Sleep paralysis (SP) is a phenomenon wherein individuals awaken from deep sleep but are unable to move or speak, often experiencing vivid hallucinations. This condition, attributed to the persistence of muscle atonia from rapid eye movement (REM) sleep into wakefulness, is associated with factors like sleep deprivation and irregular ...
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.
1 kwi 2018 · Participants who had episodes of sleep paralysis in the laboratory showed increased amounts of stage 1 sleep, compared to participants who did not experience sleep paralysis. Furthermore, poorer performance on a vigilance task (longer reaction times) was found before a SOREMP with sleep paralysis.
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.
4 wrz 2023 · While there is no established direct causation between a risk factor and sleep paralysis from studies, research has found multiple factors to have some degree of association with this illness. These include anxiety disorders, poor sleep quality, consumption of alcohol, exposure to traumatic events, and a family history of sleep paralysis.
2 lis 2018 · Sleep paralysis is the unusual experience of waking up in the night without the ability to move. Currently little is known about the experience, despite the fact that the vast majority of episodes are associated with extreme fear and in a minority of cases can lead to clinically significant levels of distress.
25 cze 2022 · Sleep paralysis (SP) is a hypnagogic or hypnopompic state associated with the inability to move while conscious. Recurrent isolated sleep paralysis (RISP) is a type of REM parasomnia. Individuals experiencing anxiety disorders, PTSD, exposure to chronic stress, or shift work are at risk of developing this sleep disorder.
