片面皮质失明对车道位置和视线行为的影响在虚拟现实方向盘任务中
bioRxiv : the preprint server for biology
|February 20, 2025
概括
皮质诱导失明 (CB) 的成年人显示出改变了驾驶车道的位置. 左侧的CB驱动器不太依赖光流来控制方向盘,这表明了运动处理的横向化.
科学领域:
- 神经科学是一个神经科学.
- 视觉科学科学 视觉科学
- 驱动行为 驱动行为
背景情况:
- 皮层诱导的失明 (CB) 影响视野,影响驾驶.
- 光学流动对于有视力的个体的方向盘控制至关重要.
研究的目的:
- 研究CB对方向盘行为和光流处理的影响.
- 为了确定视野缺陷是否影响车道定位和方向盘调整.
主要方法:
- 21名CB司机和9名控制人员在虚拟环境中驾驶.
- 在不同的道路转和光流条件下评估了方向盘的行为.
主要成果:
- 右侧的CB司机显示了与控制器相似的车道定位.
- 左侧CB驾驶员受到光流和转向变化的影响较小.
- 尽管视野损失,但方向盘和目光行为在很大程度上被保留了.
结论:
- 左侧的CB可能涉及由于运动处理横向化而减少对光流的依赖.
- 在方向盘和视线控制方面,CB驾驶员表现出了显著的适应能力.
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