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http://hdl.handle.net/1843/42281
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DC Field | Value | Language |
---|---|---|
dc.creator | Paulo Henrique Caldeira Mesquita | pt_BR |
dc.creator | Emerson Franchini | pt_BR |
dc.creator | Marco Aurelio Romano Silva | pt_BR |
dc.creator | Guilherme Menezes Lage | pt_BR |
dc.creator | Maicon Rodrigues Albuquerque | pt_BR |
dc.date.accessioned | 2022-06-06T16:29:45Z | - |
dc.date.available | 2022-06-06T16:29:45Z | - |
dc.date.issued | 2020-02 | - |
dc.citation.volume | 15 | pt_BR |
dc.citation.issue | 7 | pt_BR |
dc.citation.spage | 958 | pt_BR |
dc.citation.epage | 963 | pt_BR |
dc.identifier.doi | https://doi.org/10.1123/ijspp.2019-0410 | pt_BR |
dc.identifier.issn | 1555-0273 | pt_BR |
dc.identifier.uri | http://hdl.handle.net/1843/42281 | - |
dc.description.resumo | Purpose: To investigate the effects of anodal transcranial direct current stimulation (a-tDCS) on the aerobic performance, heart rate (HR), and rating of perceived exertion (RPE) of highly trained taekwondo athletes. Methods: Twelve (8 men and 4 women) international/national-level athletes received a-tDCS or sham treatment over the M1 location in a randomized, single-blind crossover design. The stimulation was delivered at 1.5 mA for 15 min using an extracephalic bihemispheric montage. Athletes performed the progressive-specific taekwondo test 10 min after stimulation. HR was monitored continuously during the test, and RPE was registered at the end of each stage and at test cessation. Results: There were no significant differences between sham and a-tDCS in time to exhaustion (14.6 and 14.9, respectively, P = .53, effect size = 0.15) and peak kicking frequency (52 and 53.6, respectively, P = .53, effect size = 0.15) or in HR (P > .05) and RPE responses (P > .05). Conclusions: Extracephalic bihemispheric a-tDCS over M1 did not influence the aerobic performance of taekwondo athletes or their psychophysiological responses, so athletes and staff should be cautious when using it in a direct-to-consumer manner. | pt_BR |
dc.language | eng | pt_BR |
dc.publisher | Universidade Federal de Minas Gerais | pt_BR |
dc.publisher.country | Brasil | pt_BR |
dc.publisher.department | EEF - DEPARTAMENTO DE EDUCAÇÃO FÍSICA | pt_BR |
dc.publisher.department | MED - DEPARTAMENTO DE SAÚDE MENTAL | pt_BR |
dc.publisher.initials | UFMG | pt_BR |
dc.relation.ispartof | International Journal of Sports Physiology and Performance | pt_BR |
dc.rights | Acesso Restrito | pt_BR |
dc.subject | Brain stimulation | pt_BR |
dc.subject | tDCS | pt_BR |
dc.subject | Athletes | pt_BR |
dc.subject.other | Estimulação neural | pt_BR |
dc.subject.other | Estimulação magnética transcraniana | pt_BR |
dc.subject.other | Tae Kwon do | pt_BR |
dc.subject.other | Atletas | pt_BR |
dc.subject.other | Frequência cardíaca | pt_BR |
dc.subject.other | Teste de esforço | pt_BR |
dc.title | Transcranial direct current stimulation: no effect on aerobic performance, heart rate, or rating of perceived exertion in a progressive Taekwondo-specific test | pt_BR |
dc.type | Artigo de Periódico | pt_BR |
dc.url.externa | https://journals.humankinetics.com/view/journals/ijspp/15/7/article-p958.xml?content=abstract | pt_BR |
dc.identifier.orcid | https://orcid.org/ 0000-0002-0769-8398 | pt_BR |
dc.identifier.orcid | https://orcid.org/ 0000-0001-8296-3676 | pt_BR |
dc.identifier.orcid | https://orcid.org/ 0000-0001-6021-8480 | pt_BR |
Appears in Collections: | Artigo de Periódico |
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