Blackout of my nights: Contentless, timeless and selfless report from the night in patients with central hypersomnias
Autor: | Romy Beauté, Smaranda Leu-Semenescu, Emma Chabani, Pauline Dodet, Isabelle Arnulf, Marie Charlotte Vionnet |
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Přispěvatelé: | Institut du Cerveau et de la Moëlle Epinière = Brain and Spine Institute (ICM), Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Sorbonne Université (SU), Service des Pathologies du sommeil [CHU Pitié-Salpêtrière], CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU) |
Jazyk: | angličtina |
Rok vydání: | 2020 |
Předmět: |
Adult
Male medicine.medical_specialty Consciousness media_common.quotation_subject Blackout Amnesia Experimental and Cognitive Psychology Idiopathic Hypersomnia Non-dreamer Upon Awakening Sleep Slow-Wave Self 050105 experimental psychology Young Adult 03 medical and health sciences 0302 clinical medicine Arts and Humanities (miscellaneous) mental disorders Developmental and Educational Psychology medicine Humans 0501 psychology and cognitive sciences Psychiatry media_common Slow-wave sleep Narcolepsy Ego Hypersomnia Recall 05 social sciences [SDV.NEU.SC]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]/Cognitive Sciences medicine.disease Dreams 3. Good health Feeling Female Sleep onset medicine.symptom Psychology 030217 neurology & neurosurgery |
Zdroj: | Consciousness and Cognition Consciousness and Cognition, Elsevier, 2020, 81, pp.102931. ⟨10.1016/j.concog.2020.102931⟩ |
ISSN: | 1053-8100 1090-2376 |
Popis: | International audience; At the extreme spectrum of consciousness during sleep, some patients with rare hypersomnias reported experiencing a specific night 'blackout' when sleeping, i.e., an absence of experiences or recall of them from sleep onset to offset. Thus, we explored through questionnaires the conscious experiences (dreaming experience, mind, self) during the night in 133 patients with idiopathic hypersomnia, 108 patients with narcolepsy, and 128 healthy controls. The night blackout was more frequent in idiopathic hypersomnia than in narcolepsy and control groups. Patients with idiopathic hypersomnia and frequent night amnesia had lower dream recall frequencies, and felt more often sleep as deep and mind as blank during the night. They had a higher proportion of slow wave sleep on their (retrospectively collected) sleep recordings than those without night blackout. This night blackout provides a new model for studying loss of consciousness during sleep, here as a contentless, selfless and timeless feeling upon awakening. |
Databáze: | OpenAIRE |
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