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Sleep Quality and Electroencephalogram Delta Power
Delta activity on electroencephalogram (EEG) is considered a biomarker of homeostatic sleep drive. Delta power is often associated with sleep duration and intensity. Here, we reviewed the literature to explore how sleep quality was influenced by changes in delta power. However, we found that both th...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8715081/ https://www.ncbi.nlm.nih.gov/pubmed/34975393 http://dx.doi.org/10.3389/fnins.2021.803507 |
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author | Long, Siyu Ding, Rui Wang, Junce Yu, Yue Lu, Jing Yao, Dezhong |
author_facet | Long, Siyu Ding, Rui Wang, Junce Yu, Yue Lu, Jing Yao, Dezhong |
author_sort | Long, Siyu |
collection | PubMed |
description | Delta activity on electroencephalogram (EEG) is considered a biomarker of homeostatic sleep drive. Delta power is often associated with sleep duration and intensity. Here, we reviewed the literature to explore how sleep quality was influenced by changes in delta power. However, we found that both the decrease and increase in delta power could indicate a higher sleep quality due to the various factors below. First, the differences in changes in delta power in patients whose sleep quality is lower than that of the healthy controls may be related to the different diseases they suffered from. We found that the patients mainly suffered from borderline personality disorder, and Rett syndrome may have a higher delta power than healthy individuals. Meanwhile, patients who are affected by Asperger syndrome, respiratory failure, chronic fatigue, and post-traumatic stress disorder have lower delta power. Second, if the insomnia patients received the therapy, the difference may be caused by the treatment method. Cognitive or music therapy shows that a better therapeutic effect is associated with decreased delta power, whereas in drug treatment, there is an opposite change in delta power. Last, for healthy people, the difference in delta change may be related to sleep stages. The higher sleep quality is associated with increased delta power during the NREM period, whereas a deceased delta change accompanies higher sleep quality during the REM period. Our work summarizes the effect of changes in delta power on sleep quality and may positively impact the monitoring and intervention of sleep quality. |
format | Online Article Text |
id | pubmed-8715081 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | Frontiers Media S.A. |
record_format | MEDLINE/PubMed |
spelling | pubmed-87150812021-12-30 Sleep Quality and Electroencephalogram Delta Power Long, Siyu Ding, Rui Wang, Junce Yu, Yue Lu, Jing Yao, Dezhong Front Neurosci Neuroscience Delta activity on electroencephalogram (EEG) is considered a biomarker of homeostatic sleep drive. Delta power is often associated with sleep duration and intensity. Here, we reviewed the literature to explore how sleep quality was influenced by changes in delta power. However, we found that both the decrease and increase in delta power could indicate a higher sleep quality due to the various factors below. First, the differences in changes in delta power in patients whose sleep quality is lower than that of the healthy controls may be related to the different diseases they suffered from. We found that the patients mainly suffered from borderline personality disorder, and Rett syndrome may have a higher delta power than healthy individuals. Meanwhile, patients who are affected by Asperger syndrome, respiratory failure, chronic fatigue, and post-traumatic stress disorder have lower delta power. Second, if the insomnia patients received the therapy, the difference may be caused by the treatment method. Cognitive or music therapy shows that a better therapeutic effect is associated with decreased delta power, whereas in drug treatment, there is an opposite change in delta power. Last, for healthy people, the difference in delta change may be related to sleep stages. The higher sleep quality is associated with increased delta power during the NREM period, whereas a deceased delta change accompanies higher sleep quality during the REM period. Our work summarizes the effect of changes in delta power on sleep quality and may positively impact the monitoring and intervention of sleep quality. Frontiers Media S.A. 2021-12-15 /pmc/articles/PMC8715081/ /pubmed/34975393 http://dx.doi.org/10.3389/fnins.2021.803507 Text en Copyright © 2021 Long, Ding, Wang, Yu, Lu and Yao. https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. |
spellingShingle | Neuroscience Long, Siyu Ding, Rui Wang, Junce Yu, Yue Lu, Jing Yao, Dezhong Sleep Quality and Electroencephalogram Delta Power |
title | Sleep Quality and Electroencephalogram Delta Power |
title_full | Sleep Quality and Electroencephalogram Delta Power |
title_fullStr | Sleep Quality and Electroencephalogram Delta Power |
title_full_unstemmed | Sleep Quality and Electroencephalogram Delta Power |
title_short | Sleep Quality and Electroencephalogram Delta Power |
title_sort | sleep quality and electroencephalogram delta power |
topic | Neuroscience |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8715081/ https://www.ncbi.nlm.nih.gov/pubmed/34975393 http://dx.doi.org/10.3389/fnins.2021.803507 |
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