Publication
Effects on volume load and ratings of perceived exertion in individuals advanced weight-training after transcranial direct current stimulation
| dc.contributor.author | Lattari, Eduardo | |
| dc.contributor.author | Filho, Blair José Rocha | |
| dc.contributor.author | Junior, Sidnei Jorge Fonseca | |
| dc.contributor.author | Murillo-Rodriguez, Eric | |
| dc.contributor.author | Rocha, Nuno | |
| dc.contributor.author | Machado, Sérgio | |
| dc.contributor.author | Neto, Geraldo Albuquerque Maranhão | |
| dc.date.accessioned | 2023-01-27T16:53:20Z | |
| dc.date.available | 2023-01-27T16:53:20Z | |
| dc.date.issued | 2020-01 | |
| dc.description.abstract | Lattari, E, Rosa Filho, BJ, Fonseca Junior, SJ, Murillo-Rodriguez, E, Rocha, N, Machado, S, and Maranhão Neto, GA. Effects on volume load and ratings of perceived exertion in individuals' advanced weight training after transcranial direct current stimulation. J Strength Cond Res 34(1): 89–96, 2020—The aim of this study was investigate the effects of transcranial direct current stimulation (tDCS) on volume load and ratings of perceived exertion. Fifteen young healthy individuals, aged between 20 and 30 years in advanced strength training were recruited. Test and retest of the 10 maximum repetitions (10RM) were performed to determine the reliability of load used. Subjects performed 3 experimental conditions in a randomized, double-blinded crossover design: anodic stimulation (a-tDCS), cathodic stimulation (c-tDCS), and sham (2 mA for 20 minutes targeting the dorsolateral prefrontal cortex left). Immediately after the experimental conditions, subjects completed 1 set of maximum repetitions with 10RM load (volume load) and answered to OMNI-RES (poststimulation) (level of significance p ≤ 0.05). The volume load showed main effect for condition (F(2, 28) = 164.801; p < 0.001). In poststimulation, a-tDCS was greater than c-tDCS (p ≤ 0.001) and sham (p ≤ 0.001). For ratings of perceived exertion (OMNI-RES), the results showed main effect for condition (F(2, 28) = 9.768; p ≤ 0.05). In poststimulation, c-tDCS was greater than a-tDCS (p ≤ 0.05) and sham (p ≤ 0.05). We conclude that the use of a-tDCS may promote increase in volume load for the LP45 exercise. Moreover, higher volume loads are necessary to maximize muscle strength and anabolism. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | Lattari, E., Rosa Filho, B. J., Fonseca Junior, S. J., Murillo-Rodriguez, E., Rocha, N., Machado, S., & Maranhão Neto, G. A. (2020). Effects on Volume Load and Ratings of Perceived Exertion in Individuals' Advanced Weight Training After Transcranial Direct Current Stimulation. Journal of strength and conditioning research, 34(1), 89–96. https://doi.org/10.1519/JSC.0000000000002434 | pt_PT |
| dc.identifier.doi | 10.1519/JSC.0000000000002434 | pt_PT |
| dc.identifier.eissn | 1533-4287 | |
| dc.identifier.issn | 1064-8011 | |
| dc.identifier.uri | http://hdl.handle.net/10400.22/21966 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | Wolters Kluwer | pt_PT |
| dc.relation.publisherversion | https://journals.lww.com/nsca-jscr/Fulltext/2020/01000/Effects_on_Volume_Load_and_Ratings_of_Perceived.11.aspx | pt_PT |
| dc.subject | Non-invasive brain stimulation | pt_PT |
| dc.subject | Transcranial direct current stimulation | pt_PT |
| dc.subject | Load | pt_PT |
| dc.subject | Volume | pt_PT |
| dc.subject | Ratings of perceived exertion | pt_PT |
| dc.title | Effects on volume load and ratings of perceived exertion in individuals advanced weight-training after transcranial direct current stimulation | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.endPage | 96 | pt_PT |
| oaire.citation.startPage | 89 | pt_PT |
| oaire.citation.title | Journal of Strength and Conditioning Research | pt_PT |
| oaire.citation.volume | 34 (1) | pt_PT |
| person.familyName | Rocha | |
| person.givenName | Nuno | |
| person.identifier | 192266 | |
| person.identifier.ciencia-id | AE16-A494-5F8B | |
| person.identifier.orcid | 0000-0002-3139-2786 | |
| person.identifier.rid | M-9821-2013 | |
| person.identifier.scopus-author-id | 32867975300 | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | article | pt_PT |
| relation.isAuthorOfPublication | 9e940914-601a-4978-8d5b-74e5ade7ada7 | |
| relation.isAuthorOfPublication.latestForDiscovery | 9e940914-601a-4978-8d5b-74e5ade7ada7 |