The mechanism of the latent reacyion time in the elderly men. Differance by the task completions / 体力科学
Japanese Journal of Physical Fitness and Sports Medicine
;
: 303-312, 2001.
Artículo
en Japonés
| WPRIM
| ID: wpr-371954
ABSTRACT
The mechanism of the latent reaction time in task completion in elderly men was investigated by comparing the reaction time (RT), EMG-RT and motor time (MT) in young and elderly men. The motor performance was recorded as task completion through as a WS-RS, simple reaction or a choice reaction for each movement using a handgrip and switch.<BR>In this study, we found that the RT and EMG-RT of elderly men in all movements of WS-RS and choice reaction tasks were significantly longer than those of young men, especially in the choice reaction tasks were striking. Moreover, the MT of elderly men in all tasks was significantly longer than those of young men.<BR>These findings suggest that the latent RT and EMG-RT in a choice reaction task may be due to relayed information processing through as the discrimination and cognition functions in the brain, and that it may be also influenced by the mechanism of the latent reaction time of task completion in elderly men.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Japonés
Revista:
Japanese Journal of Physical Fitness and Sports Medicine
Año:
2001
Tipo del documento:
Artículo
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