Tactical knowledge, decision-making, and brain activation among volleyball coaches of varied experience

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dc.creatorGustavo de Conti Teixeira Costa
dc.creatorHenrique de Oliveira Castro
dc.creatorIsabel Maria Ribeiro Mesquita
dc.creatorJosé Afonso
dc.creatorGuilherme Menezes Lage
dc.creatorHerbert Ugrinowitsch
dc.creatorGibson Moreira Praça
dc.creatorPablo Juan Greco
dc.date.accessioned2023-01-31T13:40:38Z
dc.date.accessioned2025-09-09T00:48:47Z
dc.date.available2023-01-31T13:40:38Z
dc.date.issued2018-10
dc.format.mimetypepdf
dc.identifier.doihttps://doi.org/10.1177/0031512518789582
dc.identifier.issn1558-688X
dc.identifier.urihttps://hdl.handle.net/1843/49269
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofPerceptual and Motor Skills
dc.rightsAcesso Aberto
dc.subjectVoleibol - Treinamento técnico
dc.subjectCirculação cerebrovascular
dc.subjectVoleibol - Treinadores
dc.subjectTomada de decisões
dc.subject.otherCoaching experience
dc.subject.otherCerebral blood flow
dc.subject.otherTactics
dc.subject.otherVolleyball
dc.titleTactical knowledge, decision-making, and brain activation among volleyball coaches of varied experience
dc.typeArtigo de periódico
local.citation.epage965
local.citation.issue5
local.citation.spage951
local.citation.volume125
local.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.
local.identifier.orcidhttps://orcid.org/0000-0003-0911-8753
local.identifier.orcidhttps://orcid.org/0000-0002-0545-164X
local.identifier.orcidhttps://orcid.org/0000-0001-5985-9686
local.identifier.orcidhttps://orcid.org/0000-0001-8296-3676
local.identifier.orcidhttps://orcid.org/0000-0003-0317-1940
local.identifier.orcidhttps://orcid.org/0000-0001-9971-7308
local.identifier.orcidhttp://orcid.org/0000-0003-2607-5935
local.publisher.countryBrasil
local.publisher.departmentEEF - DEPARTAMENTO DE EDUCAÇÃO FÍSICA
local.publisher.departmentEEF - DEPARTAMENTO DE ESPORTES
local.publisher.initialsUFMG
local.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%200pubmed

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