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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/49269
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dc.creatorGustavo de Conti Teixeira Costapt_BR
dc.creatorHenrique de Oliveira Castropt_BR
dc.creatorIsabel Maria Ribeiro Mesquitapt_BR
dc.creatorJosé Afonsopt_BR
dc.creatorGuilherme Menezes Lagept_BR
dc.creatorHerbert Ugrinowitschpt_BR
dc.creatorGibson Moreira Praçapt_BR
dc.creatorPablo Juan Grecopt_BR
dc.date.accessioned2023-01-31T13:40:38Z-
dc.date.available2023-01-31T13:40:38Z-
dc.date.issued2018-10-
dc.citation.volume125pt_BR
dc.citation.issue5pt_BR
dc.citation.spage951pt_BR
dc.citation.epage965pt_BR
dc.identifier.doihttps://doi.org/10.1177/0031512518789582pt_BR
dc.identifier.issn1558-688Xpt_BR
dc.identifier.urihttp://hdl.handle.net/1843/49269-
dc.description.resumoThis study compared decision-making (DM) of experienced and novice volleyball coaches while measuring blood flow brain activation with functional near-infrared spectroscopy. We sampled 34 coaches (mean [M] age of 32.5, standard deviation [SD] = 9.4 years) divided into two experience groups: (a) novice (M = 2.8, SD = 1.9 years) and (b) experienced (M = 19, SD = 7.2 years). We evaluated coaches’ DM through their responses to video-based scenarios of attacks performed in the extremities of the net within the Declarative Tactical Knowledge Test in Volleyball. We found no significant DM differences between the two groups of coaches (p = .063), though novice (vs. experienced) coaches showed greater blood flow of the prefrontal cortex when visualizing the game situations. While experienced coaches may have better prefrontal neural efficiency during DM in these situations, further research is needed to evaluate other cerebral areas; since blood flow is an indirect measure of neural efficiency, and activity in remaining cortical components was unknown in this study.pt_BR
dc.format.mimetypepdfpt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentEEF - DEPARTAMENTO DE EDUCAÇÃO FÍSICApt_BR
dc.publisher.departmentEEF - DEPARTAMENTO DE ESPORTESpt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofPerceptual and Motor Skillspt_BR
dc.rightsAcesso Abertopt_BR
dc.subjectCoaching experiencept_BR
dc.subjectCerebral blood flowpt_BR
dc.subjectTacticspt_BR
dc.subjectVolleyballpt_BR
dc.subject.otherVoleibol - Treinamento técnicopt_BR
dc.subject.otherCirculação cerebrovascularpt_BR
dc.subject.otherVoleibol - Treinadorespt_BR
dc.subject.otherTomada de decisõespt_BR
dc.titleTactical knowledge, decision-making, and brain activation among volleyball coaches of varied experiencept_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://journals.sagepub.com/doi/10.1177/0031512518789582?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub%20%200pubmedpt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-0911-8753pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-0545-164Xpt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-5985-9686pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-8296-3676pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-0317-1940pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-9971-7308pt_BR
dc.identifier.orcidhttp://orcid.org/0000-0003-2607-5935pt_BR
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