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关于在现实世界表面行走时头部和眼睛运动的时间动态

Petros Georgiadis¹, Martina Hasenjäger², Dimitris Voudouris³

¹Justus Liebig University Giessen, Otto-Behaghel-Strasse 10F, 35394 Giessen, Germany; Honda Research Institute GmbH, Carl-Legien-Str. 30, 63073 Offenbach am Main, Germany.

Acta psychologica

|October 11, 2025

概括

头部积极协助步行时的目光转移,特别是在复杂的表面上,如楼梯. 这种头部运动对于持续更新步行指导所需的视觉信息至关重要.

科学领域:

人类的机动运动.
凝视行为分析分析.
视觉的生物力学

背景情况:

人类的行动在规划和执行方面严重依赖视觉信息.
走路时的目光转移涉及协调的眼睛和头部运动.
随着表面的复杂性增加,头部运动的作用会增加,但时间动力学研究不足.

研究的目的:

调查在不受约束的行走过程中目光转移的头部参与的时间动态.
检查表面复杂性如何影响头部运动对视觉指导的持续贡献.

主要方法:

在自由行走时利用自然主义的目光行为数据集.
分析了跨越不同表面的不受约束的步行:平面,斜坡和楼梯.
量化了头部和眼睛运动动态,包括角距移位和合.

主要成果:

确认增加了头部视线对齐,表面复杂性更大.
观察到头部对视觉更新的持续贡献,由头部音速变化率的增加证明.
在苛刻的楼梯导航过程中发现了眼睛和头部运动之间的显著合.

结论:

头部在引导步伐方面发挥着动态和持续的作用,特别是在复杂的表面上.
时间分析显示,在具有挑战性的行走条件下,增加了主动头部参与,以获取视觉信息.
研究结果强调了头部运动在调整视线以有效视觉引导运动方面的重要性.

关键词:

步行行为步行行为凝视行为凝视行为负责人参与参与负责人参与自然主义的环境自然主义的环境.导航导航导航导航导航

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