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首页> 外文期刊>Applied Ergonomics >Three-dimensional spatial stimulus-response (S-R) compatibility for visual signals with hand and foot controls
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Three-dimensional spatial stimulus-response (S-R) compatibility for visual signals with hand and foot controls

机译：具有手和脚控制的视觉信号的三维空间刺激响应（S-R）兼容性

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摘要

This study investigated the performance of 24 participants in eight different three-dimensional spatial stimulus-response (S-R) mapping conditions. The stimulus visual signals were positioned at the corners of an imaginary cube, and responses were made by hands and feet. There was a significant interaction of visual signal position and response device position which demonstrated the existence of a strong spatial S-R compatibility effect in the task. Relatively faster reaction times and lower error percentages were obtained for the compatible S-R conditions. The spatial compatibility effect in the up-down dimension was the strongest, and the effect in the left-right dimension was stronger than the effect in the front-rear dimension. The findings of this study could be translated into practical and useful ergonomics recommendations for designing visual displays and control devices in three-dimensional space for improving overall human-machine system performance.
机译：这项研究调查了八个不同的三维空间刺激响应（S-R）映射条件下24名参与者的表现。刺激性视觉信号位于假想立方体的角上，并通过手和脚做出响应。视觉信号位置和响应设备位置之间存在显着的相互作用，这表明该任务中存在强大的空间S-R兼容性效应。对于兼容的S-R条件，获得了相对更快的反应时间和更低的错误百分比。上下方向的空间相容性效果最强，左右方向的效果比前后方向的效果强。这项研究的结果可以转化为在三维空间中设计视觉显示和控制设备以提高整体人机系统性能的实用的人体工程学建议。

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