Transcranial direct current stimulation: no effect on aerobic performance, heart rate, or rating of perceived exertion in a progressive Taekwondo-specific test

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dc.creatorPaulo Henrique Caldeira Mesquita
dc.creatorEmerson Franchini
dc.creatorMarco Aurelio Romano Silva
dc.creatorGuilherme Menezes Lage
dc.creatorMaicon Rodrigues Albuquerque
dc.date.accessioned2022-06-06T16:29:45Z
dc.date.accessioned2025-09-09T01:31:34Z
dc.date.available2022-06-06T16:29:45Z
dc.date.issued2020-02
dc.identifier.doihttps://doi.org/10.1123/ijspp.2019-0410
dc.identifier.issn1555-0273
dc.identifier.urihttps://hdl.handle.net/1843/42281
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofInternational Journal of Sports Physiology and Performance
dc.rightsAcesso Restrito
dc.subjectEstimulação neural
dc.subjectEstimulação magnética transcraniana
dc.subjectTae Kwon do
dc.subjectAtletas
dc.subjectFrequência cardíaca
dc.subjectTeste de esforço
dc.subject.otherBrain stimulation
dc.subject.othertDCS
dc.subject.otherAthletes
dc.titleTranscranial direct current stimulation: no effect on aerobic performance, heart rate, or rating of perceived exertion in a progressive Taekwondo-specific test
dc.typeArtigo de periódico
local.citation.epage963
local.citation.issue7
local.citation.spage958
local.citation.volume15
local.description.resumoPurpose: 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.
local.identifier.orcidhttps://orcid.org/ 0000-0002-0769-8398
local.identifier.orcidhttps://orcid.org/ 0000-0001-8296-3676
local.identifier.orcidhttps://orcid.org/ 0000-0001-6021-8480
local.publisher.countryBrasil
local.publisher.departmentEEF - DEPARTAMENTO DE EDUCAÇÃO FÍSICA
local.publisher.departmentMED - DEPARTAMENTO DE SAÚDE MENTAL
local.publisher.initialsUFMG
local.url.externahttps://journals.humankinetics.com/view/journals/ijspp/15/7/article-p958.xml?content=abstract

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