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Effects of blood flow to the prefrontal cortex on high-intensity exercise combined with high-decibel music
We studied the effects of high-intensity exercise (70-75% of VO(2) max) combined with high-decibel music (100 dB) on cognitive function (measured by the Stroop test) and related blood flow changes to the prefrontal cortex (measured by Oxy-hemoglobin (Hb), Deoxy-Hb, tissue oxygen index (TOI), and nor...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Korean Society for Exercise Nutrition
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4241909/ https://www.ncbi.nlm.nih.gov/pubmed/25566422 http://dx.doi.org/10.5717/jenb.2013.17.4.115 |
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author | Chang, Hyukki Kim, Kyungae Jung, Yu-Jin Ahn, Na-Ri So, Wi-Young KATO, Morimasa |
author_facet | Chang, Hyukki Kim, Kyungae Jung, Yu-Jin Ahn, Na-Ri So, Wi-Young KATO, Morimasa |
author_sort | Chang, Hyukki |
collection | PubMed |
description | We studied the effects of high-intensity exercise (70-75% of VO(2) max) combined with high-decibel music (100 dB) on cognitive function (measured by the Stroop test) and related blood flow changes to the prefrontal cortex (measured by Oxy-hemoglobin (Hb), Deoxy-Hb, tissue oxygen index (TOI), and normalized tissue hemoglobin index (nTHI)). The subjects of the study were 28 healthy female university students in their early 20s. Subjects were categorized into control group (CG), music group (MG), exercise group (Ex), and music and exercise group (MnEx). A crossover design was implemented so that all subjects participated in all test groups. We found no significant difference in reaction time between CG and MG for the neutral and incongruent tasks of Stroop test. However, there were significant improvements in the neutral and incongruent tasks for both the Ex (p < 0.01) and MnEx (p < 0.01) groups. Oxy-Hb measurements in the prefrontal cortex of the brain supported the Stroop test data. We found no difference between Ex and MnEx in the TOI; however, there was a significant decrease (p < 0.05) in MnEx compared to Ex. In addition, Ex resulted in a significant increase (p < 0.05) in nTHI as compared to CG. These results indicate that high decibel music could negatively affect prefrontal cortex activation of the brain during exercise. |
format | Online Article Text |
id | pubmed-4241909 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2013 |
publisher | Korean Society for Exercise Nutrition |
record_format | MEDLINE/PubMed |
spelling | pubmed-42419092015-01-06 Effects of blood flow to the prefrontal cortex on high-intensity exercise combined with high-decibel music Chang, Hyukki Kim, Kyungae Jung, Yu-Jin Ahn, Na-Ri So, Wi-Young KATO, Morimasa J Exerc Nutrition Biochem Original Paper We studied the effects of high-intensity exercise (70-75% of VO(2) max) combined with high-decibel music (100 dB) on cognitive function (measured by the Stroop test) and related blood flow changes to the prefrontal cortex (measured by Oxy-hemoglobin (Hb), Deoxy-Hb, tissue oxygen index (TOI), and normalized tissue hemoglobin index (nTHI)). The subjects of the study were 28 healthy female university students in their early 20s. Subjects were categorized into control group (CG), music group (MG), exercise group (Ex), and music and exercise group (MnEx). A crossover design was implemented so that all subjects participated in all test groups. We found no significant difference in reaction time between CG and MG for the neutral and incongruent tasks of Stroop test. However, there were significant improvements in the neutral and incongruent tasks for both the Ex (p < 0.01) and MnEx (p < 0.01) groups. Oxy-Hb measurements in the prefrontal cortex of the brain supported the Stroop test data. We found no difference between Ex and MnEx in the TOI; however, there was a significant decrease (p < 0.05) in MnEx compared to Ex. In addition, Ex resulted in a significant increase (p < 0.05) in nTHI as compared to CG. These results indicate that high decibel music could negatively affect prefrontal cortex activation of the brain during exercise. Korean Society for Exercise Nutrition 2013-12 2013-10-29 /pmc/articles/PMC4241909/ /pubmed/25566422 http://dx.doi.org/10.5717/jenb.2013.17.4.115 Text en ⓒ2013 Korean Society for Exercise Nutrition This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted noncommercial use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Original Paper Chang, Hyukki Kim, Kyungae Jung, Yu-Jin Ahn, Na-Ri So, Wi-Young KATO, Morimasa Effects of blood flow to the prefrontal cortex on high-intensity exercise combined with high-decibel music |
title | Effects of blood flow to the prefrontal cortex on high-intensity exercise combined with high-decibel music |
title_full | Effects of blood flow to the prefrontal cortex on high-intensity exercise combined with high-decibel music |
title_fullStr | Effects of blood flow to the prefrontal cortex on high-intensity exercise combined with high-decibel music |
title_full_unstemmed | Effects of blood flow to the prefrontal cortex on high-intensity exercise combined with high-decibel music |
title_short | Effects of blood flow to the prefrontal cortex on high-intensity exercise combined with high-decibel music |
title_sort | effects of blood flow to the prefrontal cortex on high-intensity exercise combined with high-decibel music |
topic | Original Paper |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4241909/ https://www.ncbi.nlm.nih.gov/pubmed/25566422 http://dx.doi.org/10.5717/jenb.2013.17.4.115 |
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