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The Role of Visual Feedback about Motion of the Ground on Postural Sway.
Journal of Motor Behavior ( IF 1.4 ) Pub Date : 2019-06-17 , DOI: 10.1080/00222895.2019.1627281
Ruixuan Li 1 , Hannah J Walter 1 , Thomas A Stoffregen 1
Affiliation  

We asked whether body sway would be influenced by visual information about motion of the ground surface. On a ship at sea, standing participants performed a demanding visual search task or a simple visual inspection task. Display content was stationary relative to the ship or relative to the Earth. Participants faced the ship's bow or its port side. Performance on the visual search task was representative of terrestrial studies. Body sway was greater during viewing of the Earth Stationary displays than during viewing of the Ship Stationary displays. We discuss possible implications of these results for theoretical and applied issues.

中文翻译:

关于地面在姿势摇摆中运动的视觉反馈的作用。

我们询问身体摇摆是否会受到有关地面运动的视觉信息的影响。在海上的一艘船上,站立的参与者执行了艰巨的视觉搜索任务或简单的视觉检查任务。显示内容相对于船舶或相对于地球而言是固定的。与会者面对着船首或其左舷。视觉搜索任务的性能代表了地面研究。在观看“地球静止”显示器时,其身体摇摆要比在“船舶静止”显示器中时的摇摆大。我们讨论了这些结果对理论和应用问题的可能含义。
更新日期:2020-04-23
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