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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...

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Autores principales: Chang, Hyukki, Kim, Kyungae, Jung, Yu-Jin, Ahn, Na-Ri, So, Wi-Young, KATO, Morimasa
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Korean Society for Exercise Nutrition 2013
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.
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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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