Postural sway increases with attentional demands of concurrent cognitive task
作者： Geraldine L. Pellecchia
DOI: 10.1016/S0966-6362(02)00138-8
关键词:
摘要: The purpose of the present project was to determine whether postural sway varied with difficulty a concurrent unrelated cognitive task. Participants stood on compliant surface under four conditions attentional demand. Information reduction tasks (digit reversal, digit classification, counting backward by 3s) were used quantify demands activity. Results showed task impacted sway, most difficult having greatest influence.
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