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Errors in Postural Preparation Lead to Increased Choice Reaction Times for Step Initiation in Older Adults

BACKGROUND. This study asked whether older adults were more likely than younger adults to err in the initial direction of their anticipatory postural adjustment (APA) prior to a step (indicating a motor program error), whether initial motor program errors accounted for reaction time differences for...

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Detalles Bibliográficos
Main Authors: Cohen, Rajal G., Nutt, John G., Horak, Fay B.
Formato: Artigo
Idioma:Inglês
Publicado: Oxford University Press 2011
Assuntos:
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC3110912/
https://ncbi.nlm.nih.gov/pubmed/21498431
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/gerona/glr054
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