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dc.contributor.authorDuru, Adil Denizen_US
dc.contributor.authorBalcıoğlu, Taylan Hayrien_US
dc.contributor.authorÖzcan Çakır, Canan Elifen_US
dc.contributor.authorGöksel Duru, Dileken_US
dc.descriptionGöksel Duru, Dilek (Arel Author)en_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. © 2019, Shiraz University.en_US
dc.description.sponsorshipSAG-A-100713-0296 SAG-A-100713-0296en_US
dc.description.sponsorshipThis study was funded by Marmara University, Scientific Research Fund, with the project number SAG-A-100713-0296.en_US
dc.description.sponsorshipWe would like to thank Marmara University, Scientific Research Fund, for their support with the project number SAG-A-100713-0296. We would also like to thank Istanbul Arel University for their financial support of providing lactate kits.en_US
dc.publisherSpringer International Publishingen_US
dc.relation.ispartofIranian Journal of Science and Technology - Transactions of Electrical Engineeringen_US
dc.subjectAcute Effect of Exerciseen_US
dc.subjectBrain Connectivityen_US
dc.titleAcute Changes in Electrophysiological Brain Dynamics in Elite Karate Playersen_US
dc.departmentİstanbul Arel Üniversitesi, Mühendislik-Mimarlık Fakültesi, Biyomedikal Mühendisliği Bölümüen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.department-tempDuru, A.D., Neuroscience and Psychology Research in Sports Lab, Faculty of Sport Science, Marmara University, Istanbul, Turkey; Balcıoğlu, T.H., Neuroscience and Psychology Research in Sports Lab, Faculty of Sport Science, Marmara University, Istanbul, Turkey, Sports Science Faculty, Fenerbahçe University, Istanbul, Turkey; Özcan Çakır, C.E., Neuroscience and Psychology Research in Sports Lab, Faculty of Sport Science, Marmara University, Istanbul, Turkey; Göksel Duru, D., Department of Biomedical Engineering, Faculty of Engineering and Architecture, Istanbul Arel University, Istanbul, Turkeyen_US

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