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The persistent influence of concussion on attention, executive control and neuroelectric function in preadolescent children.
Moore, Davis R; Pindus, Dominika M; Raine, Lauren B; Drollette, Eric S; Scudder, Mark R; Ellemberg, Dave; Hillman, Charles H.
Afiliação
  • Moore DR; The University of Illinois at Urbana-Champaign, USA; University of Montreal, Canada. Electronic address: robert.moore@umontreal.ca.
  • Pindus DM; Loughborough University, UK. Electronic address: D.M.Pindus@lboro.ac.uk.
  • Raine LB; The University of Illinois at Urbana-Champaign, USA. Electronic address: lraine19@gmail.com.
  • Drollette ES; The University of Illinois at Urbana-Champaign, USA. Electronic address: droeri@gmail.com.
  • Scudder MR; The University of Illinois at Urbana-Champaign, USA. Electronic address: mscudde2@illinois.edu.
  • Ellemberg D; University of Montreal, Canada. Electronic address: dave.ellemberg@umontreal.ca.
  • Hillman CH; The University of Illinois at Urbana-Champaign, USA. Electronic address: chhillma@gmail.com.
Int J Psychophysiol ; 99: 85-95, 2016 Jan.
Article em En | MEDLINE | ID: mdl-26608697
The aim of this investigation was to examine the influence of pediatric sport-related concussion on brain and cognitive function. To do so, we used a between-participants design, measures of executive control, and event-related potentials (ERPs). The findings demonstrate that children with a history of concussion exhibit behavioral deficits in attention, working memory and impulse control, as well as neuroelectric alterations in ERP indices of visual attention (N1), conflict resolution (N2) and attentional resource allocation (P3). Furthermore, the age at injury related to the magnitude of several concussion-related deficits. Accordingly, a single sports-related concussive incident during childhood (m=2.1years prior to testing) may lead to subtle, yet pervasive alterations in the behavioral and neural indices of attention and executive control, and age at injury may moderate injury outcomes.
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Texto completo: 1 Coleções: 01-internacional Contexto em Saúde: 1_ASSA2030 Base de dados: MEDLINE Assunto principal: Desempenho Psicomotor / Atenção / Concussão Encefálica / Função Executiva Tipo de estudo: Diagnostic_studies / Observational_studies / Prevalence_studies / Risk_factors_studies Limite: Child / Female / Humans / Male Idioma: En Revista: Int J Psychophysiol Ano de publicação: 2016 Tipo de documento: Article

Texto completo: 1 Coleções: 01-internacional Contexto em Saúde: 1_ASSA2030 Base de dados: MEDLINE Assunto principal: Desempenho Psicomotor / Atenção / Concussão Encefálica / Função Executiva Tipo de estudo: Diagnostic_studies / Observational_studies / Prevalence_studies / Risk_factors_studies Limite: Child / Female / Humans / Male Idioma: En Revista: Int J Psychophysiol Ano de publicação: 2016 Tipo de documento: Article