在虚拟现实中重塑周边空间
Irene Petrizzo1,2, Kyriaki Mikellidou3,4,5, Savvas Avraam6
1Department of Neuroscience, Psychology, Pharmacology, and Child Health, University of Florence, 50135, Florence, Italy.
Scientific reports
|January 29, 2024
概括
周围个人空间 (PPS) 尺寸随着工具的使用而扩大,但仅在拉动物体时. 这项研究表明,特定的工具和运动习惯对于重塑PPS至关重要,影响我们对个人空间的感觉.
科学领域:
- 神经科学是一个神经科学.
- 认知科学 认知科学
- 人与计算机的交互
背景情况:
- 周围个人空间 (PPS) 是可以达到的自我中心空间.
- 众所周知,使用工具可以动态地改变PPS边界.
- 特定的工具类型和运动作用对PPS重塑的影响尚不清楚.
研究的目的:
- 调查PPS重塑是否取决于使用的工具类型.
- 为了确定与工具使用相关的运动习惯是否会影响PPS变化.
- 探索互动动态在虚拟现实环境中的PPS调制中的作用.
主要方法:
- 使用沉浸式虚拟现实 (VR) 环境进行视觉触摸检测任务.
- 在参与工具使用培训的参与者之前和之后测量PPS大小.
- 用子"拉/推"与"/射击"行动所导致的PPS变化进行了比较.
主要成果:
- 拉力训练显著增加了PPS,与之前的现实世界发现一致.
- 与其他工具或运动习惯 (推,,射击) 没有观察到PPS大小的显著变化.
- 虚拟现实有效地复制和扩展了PPS可塑性的现实世界观测.
结论:
- PPS重塑是一个复杂的过程,受代理,目标和运动常规之间的相互作用的影响.
- 具体的互动,特别是拉动行为,在扩大周边空间方面发挥着关键作用.
- 研究结果强调了在研究PPS调制时考虑交互特征的重要性,特别是在虚拟环境中.
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