Acute changes in electrophysiological brain dynamics in elite karate players

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dc.authorid0000-0003-1484-8603
dc.contributor.authorDuru, Adil Deniz
dc.contributor.authorBalcıoğlu, Taylan Hayri
dc.contributor.authorÖzcan Çakır, Canan Elif
dc.contributor.authorGöksel Duru, Dilek
dc.date.accessioned2021-03-10T11:06:05Z
dc.date.available2021-03-10T11:06:05Z
dc.date.issued2020
dc.departmentTAÜ, Fen Fakültesi, Moleküler Biyoteknoloji Bölümüen_US
dc.description.abstractRegular physical exercise has enhanced effects on the human anatomy and functionality. Recently, an effect of a single set of exercise is shown to have positive effects on mood and on cognitive functioning. The aim of this study is to investigate the effect of a single bout of moderate exercise on the brain electrophysiological dynamics in resting-state condition and under the mental workload situation from elite-level athletes. For this purpose, electroencephalogram (EEG) is measured before and after the exercise sessions from 17 elite karate players who are members of the national karate team of Turkey. Blood lactate measurements are implemented to monitor the volunteers before EEG measurements. EEG data are analyzed using three metrics: conventional band power of each electrode, coherence metrics between electrodes for each band and source coherence values corresponding to each frequency band. Each metric is statistically analyzed between pre- and post-values, and results revealed that in all frequency bands, right parietal electrode had increased connection values which are thought to be related to ongoing sympathetic nervous system response observed during the recovery period. Another finding is the enhanced connectivity of frontal sources under the resting state as well as during the increased mental workload periods.
dc.identifier.citationDuru, A. D., Balcıoğlu, T. H., Çakır, C. E. Ö., & Göksel Duru, D. (2020). Acute Changes in Electrophysiological Brain Dynamics in Elite Karate Players. Iranian Journal of Science and Technology, Transactions of Electrical Engineering, 44(1), 565-579.
dc.identifier.doi10.1007/s40998-019-00252-0
dc.identifier.endpage579en_US
dc.identifier.issn2364-1827
dc.identifier.issn2228-6179
dc.identifier.issue1en_US
dc.identifier.scopusqualityQ2
dc.identifier.startpage565en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12846/542
dc.identifier.volume44en_US
dc.identifier.wosWOS:000514544600040
dc.identifier.wosqualityN/A
dc.institutionauthorGöksel Duru, Dilek
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofIranian Journal of Science and Technology, Transactions of Electrical Engineering
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectElite Karate Playersen_US
dc.subjectElectrophysiological Brain Dynamicsen_US
dc.subjectElektrophysiologische Gehirndynamiken_US
dc.subjectElektrofizyolojik Beyin Dinamiğien_US
dc.titleAcute changes in electrophysiological brain dynamics in elite karate players
dc.typeArticle

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