Alpha and beta cortical activity during guitar playing: task complexity and audiovisual stimulus analysis
| Autor: | Adriano O. Andrade, Rafael Mariano Camilo da Silva, Luciane Aparecida Pascucci Sande de Souza, Gustavo Moreira da Silva, Mateus Antônio Cândido Dos Santos, José Artur Aragão Leite, Rodrigo Bazan, Gustavo José Luvizutto |
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| Přispěvatelé: | Univ Fed Triangulo Mineiro, Renato Frateschi State Conservatory Mus, Universidade Federal de Uberlândia (UFU), Universidade Estadual Paulista (Unesp) |
| Rok vydání: | 2020 |
| Předmět: |
Physiology
Rest Sensory system Stimulus (physiology) Electroencephalography Alpha wave behavioral disciplines and activities 050105 experimental psychology beta wave 03 medical and health sciences 0302 clinical medicine medicine Humans 0501 psychology and cognitive sciences music Beta wave medicine.diagnostic_test 05 social sciences Motor Cortex audiovisual stimulus humanities Sensory Systems Guitar performance Guitar Psychology Neuroscience Music 030217 neurology & neurosurgery electroencephalography brain rhythms alpha wave |
| Zdroj: | Web of Science Repositório Institucional da UNESP Universidade Estadual Paulista (UNESP) instacron:UNESP |
| DOI: | 10.6084/m9.figshare.12601372.v1 |
| Popis: | Made available in DSpace on 2020-12-11T21:47:39Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-07-06 Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) Foundation for Research Support of the State of Minas Gerais Purpose Some studies have explored the relationship between music and cortical activities; however, there are just few studies investigating guitar performance associated with different sensory stimuli. Our aim was to evaluate alpha and beta activity during guitar playing. Materials and Method Twenty healthy right-handed people participated in this study. Cortical activity was measured by electroencephalogram (EEG) during rest and 4 tasks (1: easy music with an auditory stimulus; 2: easy music with an audiovisual stimulus; 3: complex music with an auditory stimulus; 4: complex music with an audiovisual stimulus). The peak frequency (PF), median frequency (MF) and root mean square (RMS) of alpha and beta EEG signals were assessed. Results A higher alpha PF at the T3-P3 was observed, and this difference was higher between rest and task 3, rest and task 4, tasks 1 and 3, and tasks 1 and 4. For beta waves, a higher PF was observed at C4-P4 and a higher RMS at C3-C4 and O1-O2. At C4-P4, differences between rest and tasks 2 and 4 were observed. The RMS of beta waves at C3-C4 presented differences between rest and task 3 and at O1-O2 between rest and task 2 and 4. Conclusion The action observation of audiovisual stimuli while playing guitar can increase beta wave activity in the somatosensory and motor cortexes; and increase in the alpha activity in the somatosensory and auditory cortexes and increase in the beta activity in the bilateral visual cortexes during complex music execution, regardless of the stimulus type received. Univ Fed Triangulo Mineiro, Dept Phys Therapy, Uberaba, MG, Brazil Renato Frateschi State Conservatory Mus, Uberaba, MG, Brazil Univ Fed Uberlandia, Ctr Innovat & Technol Assessment Hlth, Uberlandia, MG, Brazil Sao Paulo State Univ, Botucatu Med Sch, Botucatu, SP, Brazil Sao Paulo State Univ, Botucatu Med Sch, Botucatu, SP, Brazil CNPq: 304818/2018-6 CAPES: CAPES/DFATD-88887.159028/2017-00 CAPES: CAPES/COFECUB-88881.370894/2019-01 Foundation for Research Support of the State of Minas Gerais: FAPEMIG-APQ-00942-17 |
| Databáze: | OpenAIRE |
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