Effects of weak low-frequency electromagnetic field on sleep structure during daytime sleep
| Autor: | A. O. Taranov, G N Arsenyev, Vladimir B. Dorokhov, Dmitry S. Sakharov, Olga Tkachenko |
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| Rok vydání: | 2021 |
| Předmět: |
Electromagnetic field
medicine.medical_specialty Frailty business.industry Quality of sleep Working capacity 030229 sport sciences Low frequency Audiology Sleep in non-human animals 03 medical and health sciences Psychiatry and Mental health Cognition Electromagnetic Fields 0302 clinical medicine Quality (physics) Daytime sleep Humans Medicine Wakefulness Neurology (clinical) Sleep business 030217 neurology & neurosurgery |
| Zdroj: | Zhurnal nevrologii i psikhiatrii im. S.S. Korsakova. 121:65 |
| ISSN: | 1997-7298 |
| DOI: | 10.17116/jnevro202112101165 |
| Popis: | To test the hypothesis that weak electromagnetic fields of low frequencies (0.5-26 Hz) could affect daytime sleep features and structure.Parameters of daytime sleep continuity were compared in the study with counterbalanced control/exposition (40 min exposure to electromagnetic field at 1 Hz/0.004 μT) scheme in 22 healthy volunteers. Nonlinear regression model was used to assess daytime sleep continuity.Exposure to a weak electromagnetic field of ultra-low frequency significantly improved the quality of sleep, assessed by the indicator of sleep continuity, namely, there were fewer transitions from the second and deeper stages of sleep to the first stage and to the state of wakefulness (The results can be used to develop non-pharmacological methods of sleep correction, as well as to improve the quality of short-term sleep and its positive effect on well-being, cognitive function and working capacity.Исследование влияния экспозиции слабых электромагнитных полей сверхнизкой частоты на структуру дневного сна.У 22 здоровых добровольцев сравнивали по контрбалансированной схеме показатели непрерывности (консолидированности) дневного сна при 40-минутной экспозиции электромагнитного поля (1 Гц/0,004 мкТл) и без воздействия (контроль). Для оценки непрерывности сна использовалась нелинейная регрессионная модель.Показано, что экспозиция слабого электромагнитного поля сверхнизкой частоты достоверно улучшала качество сна, оцениваемое по показателю непрерывности сна, а именно: наблюдалось меньше переходов от второй и более глубоких стадий сна к первой стадии и к состоянию бодрствования ( |
| Databáze: | OpenAIRE |
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