Interaction interference between arm and leg: Division of attention through muscle force regulation

Takebayashi, Hideaki; Yagi, Fumio; Miyamoto, Kenzo; Morioka, Shu; Miyamoto, Shoko; Takuma, Yutaka; Inoue, Yoshikazu; Okabe, Takao; Takimoto, Koji

doi:10.1016/j.humov.2009.04.005

Cited by 7 publications

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“…Attentional resources, directionally shifted by PA, are also involved in regulating feet and hand movements. Indeed, a reduction of muscle force has been found when attention is shared between hand and leg [16].…”

Section: Introductionmentioning

confidence: 99%

Investigating prismatic adaptation effects in handgrip strength and in plantar pressure in healthy subjects

et al. 2020

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Section: Introductionmentioning

confidence: 99%

Investigating prismatic adaptation effects in handgrip strength and in plantar pressure in healthy subjects

et al. 2020

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“…Quando somados os esforços produzidos pelos membros superiores e comparado a soma dos inferiores observou-se diferença significativa entre eles, sendo que o quadrante inferior produziu força significativamente maior do que o superior. Esses resultados são reforçados por experimento feito por Takebayashi et al (2009) que, como na tarefa de perseguição de força alvo, realizaram simultaneamente flexão de cotovelo e extensão do joelho, porém com apenas dois membros, ora pelos membros do lado esquerdo do corpo, ora pelo membro inferior esquerdo e superior direito. Tanto na tarefa ipsilateral, quanto na contralateral, foi observado uma maior produção de força pelo membro inferior, que realizou aproximadamente 75% do esforço total produzido durante a tarefa.…”

Section: II 6 Resultadosunclassified

Efeito da dor muscular aguda na redistribuição da força isométrica gerada simultaneamente pelos quatro membros durante uma tarefa motora de geração de força alvo

Pulcineli¹

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Bilateral deficit in maximal force production

et al. 2016

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The bilateral deficit phenomenon, characterized by a reduction in the amount of force from a single limb during maximal bilateral actions, has been shown in various movement tasks, contraction types and different populations. However, bilateral deficit appears to be an inconsistent phenomenon, with high variability in magnitude and existence, and seems to be plastic, as bilateral facilitation has also been shown to occur. Furthermore, many mechanisms underlying this phenomenon have been proposed over the years, but still remain largely unknown. The purpose of this review was to clarify and critically discuss some of the important issues relevant to bilateral deficit. The main findings of this review were: (1) bilateral deficit does not seem to be contraction-type dependent; however, it is more consistent in dynamic compared to isometric contractions; (2) postural stabilization requirements and/or ability to use counterbalances during unilateral actions seem to influence the expression of bilateral deficit to a great extent; strong evidence has been provided for higher-order neural inhibition as a possible mechanism, but requires further exploration using a lower limb model; biomechanical mechanisms, such as differences in shortening velocity between contraction modes and displacement of the force-velocity curve, seem to underlie bilateral deficit in ballistic and explosive contractions; (3) task familiarity has a large influence on bilateral deficit and thus adequate testing specificity is warranted in training/cross-sectional experiments; (4) the literature investigating the relationship between bilateral deficit and athletic performance and injury remains scarce; hence, further research in this area is required.

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Interaction interference between arm and leg: Division of attention through muscle force regulation

Cited by 7 publications

References 22 publications

Investigating prismatic adaptation effects in handgrip strength and in plantar pressure in healthy subjects

Investigating prismatic adaptation effects in handgrip strength and in plantar pressure in healthy subjects

Efeito da dor muscular aguda na redistribuição da força isométrica gerada simultaneamente pelos quatro membros durante uma tarefa motora de geração de força alvo

Bilateral deficit in maximal force production

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