Association Between Cognitive Function and the Autonomic Nervous System by Photoplethysmography
This study explored the relationship between cognitive function and the autonomic nervous system by categorizing participants into two groups based on their cognitive function scores in each domain of the SNSB-D: a High Cognitive Performance (HCP) group and a Low Cognitive Performance (LCP) group. W...
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| Format: | Article |
| Language: | English |
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MDPI AG
2024-11-01
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| Series: | Bioengineering |
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| Online Access: | https://www.mdpi.com/2306-5354/11/11/1099 |
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| author | Jaewook Jin Kahye Kim KunHo Lee Jeong-Woo Seo Jaeuk U. Kim |
| author_facet | Jaewook Jin Kahye Kim KunHo Lee Jeong-Woo Seo Jaeuk U. Kim |
| author_sort | Jaewook Jin |
| collection | DOAJ |
| description | This study explored the relationship between cognitive function and the autonomic nervous system by categorizing participants into two groups based on their cognitive function scores in each domain of the SNSB-D: a High Cognitive Performance (HCP) group and a Low Cognitive Performance (LCP) group. We analyzed the Pulse Rate Variability (PRV) parameters for each group. Photoplethysmography (PPG) data were collected and processed to remove noise, and the PRV parameters in the time and frequency domains were extracted. To minimize the impact of age and years of education on the PRV parameters, we performed an adjusted analysis using a Generalized Linear Model (GLM). The analysis revealed that the autonomic nervous system, particularly the parasympathetic nervous system, was more activated in the LCP group compared to the HCP group. This finding suggests that in individuals with low cognitive function, the sympathetic nerves in the autonomic nervous system are less activated, so the parasympathetic nerves are relatively more activated. This study investigated the correlation between cognitive function and PRV parameters, highlighting the potential use of these parameters as indicators for the early diagnosis and classification of cognitive decline. |
| format | Article |
| id | doaj-art-8fdb785873a24031bbf0b00d9fd68fce |
| institution | OA Journals |
| issn | 2306-5354 |
| language | English |
| publishDate | 2024-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Bioengineering |
| spelling | doaj-art-8fdb785873a24031bbf0b00d9fd68fce2025-08-20T02:28:01ZengMDPI AGBioengineering2306-53542024-11-011111109910.3390/bioengineering11111099Association Between Cognitive Function and the Autonomic Nervous System by PhotoplethysmographyJaewook Jin0Kahye Kim1KunHo Lee2Jeong-Woo Seo3Jaeuk U. Kim4Digital Health Research Division, Korea Institute of Oriental Medicine, Daejeon 34504, Republic of KoreaDigital Health Research Division, Korea Institute of Oriental Medicine, Daejeon 34504, Republic of KoreaGwangju Alzheimer’s Disease and Related Dementias (GARD) Cohort Research Center, Chosun University, Gwangju 61452, Republic of KoreaDigital Health Research Division, Korea Institute of Oriental Medicine, Daejeon 34504, Republic of KoreaDigital Health Research Division, Korea Institute of Oriental Medicine, Daejeon 34504, Republic of KoreaThis study explored the relationship between cognitive function and the autonomic nervous system by categorizing participants into two groups based on their cognitive function scores in each domain of the SNSB-D: a High Cognitive Performance (HCP) group and a Low Cognitive Performance (LCP) group. We analyzed the Pulse Rate Variability (PRV) parameters for each group. Photoplethysmography (PPG) data were collected and processed to remove noise, and the PRV parameters in the time and frequency domains were extracted. To minimize the impact of age and years of education on the PRV parameters, we performed an adjusted analysis using a Generalized Linear Model (GLM). The analysis revealed that the autonomic nervous system, particularly the parasympathetic nervous system, was more activated in the LCP group compared to the HCP group. This finding suggests that in individuals with low cognitive function, the sympathetic nerves in the autonomic nervous system are less activated, so the parasympathetic nerves are relatively more activated. This study investigated the correlation between cognitive function and PRV parameters, highlighting the potential use of these parameters as indicators for the early diagnosis and classification of cognitive decline.https://www.mdpi.com/2306-5354/11/11/1099photoplethysmographypulse rate variabilitySeoul neuropsychological screening batterycognitive functionautonomic nervous system |
| spellingShingle | Jaewook Jin Kahye Kim KunHo Lee Jeong-Woo Seo Jaeuk U. Kim Association Between Cognitive Function and the Autonomic Nervous System by Photoplethysmography Bioengineering photoplethysmography pulse rate variability Seoul neuropsychological screening battery cognitive function autonomic nervous system |
| title | Association Between Cognitive Function and the Autonomic Nervous System by Photoplethysmography |
| title_full | Association Between Cognitive Function and the Autonomic Nervous System by Photoplethysmography |
| title_fullStr | Association Between Cognitive Function and the Autonomic Nervous System by Photoplethysmography |
| title_full_unstemmed | Association Between Cognitive Function and the Autonomic Nervous System by Photoplethysmography |
| title_short | Association Between Cognitive Function and the Autonomic Nervous System by Photoplethysmography |
| title_sort | association between cognitive function and the autonomic nervous system by photoplethysmography |
| topic | photoplethysmography pulse rate variability Seoul neuropsychological screening battery cognitive function autonomic nervous system |
| url | https://www.mdpi.com/2306-5354/11/11/1099 |
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