凝视策略和学习假肢控制中的所有权感:使用可穿戴眼睛跟踪器件进行比较研究
Manabu Yoshimura1, Hiroshi Kurumadani2, Shota Date3
1Kawasaki University of Medical Welfare, 288 Matsushima, Kurashiki, 701-0192, Okayama, Japan. myoshimura@mw.kawasaki-m.ac.jp.
Journal of neuroengineering and rehabilitation
|December 28, 2025
概括
假肢训练可以提高任务性能和拥有感. 视线策略在身体驱动和肌电假肢之间有所不同,但训练效应比假肢类型或手的优势更为重要.
科学领域:
- 康复工程 康复工程 康复工程
- 人与计算机的交互
- 神经科学是一个神经科学.
背景情况:
- 由于有限的感官反,假肢控制需要适应性视觉策略.
- 假肢学习期间的目光行为 (固定,眼率) 变化尚未得到充分研究.
- 了解视线转移对于优化假肢使用和用户体验至关重要.
研究的目的:
- 为了调查在学习体力驱动和肌电假肢控制期间,目光行为和所有权感的变化.
- 为了根据假肢类型 (体力驱动与肌电动) 和手的优势来比较这些变化.
- 探索长期使用假肢的个体的目光适应性.
主要方法:
- 36名健康的成年人接受了模拟假肢任务的培训 (身体动力/肌电动,主导/非主导手).
- 凝视行为 (固定,眼率) 和任务完成时间在训练前后被测量.
- 通过自我报告来评估所有权感;两个截肢者也参与了假肢.
主要成果:
- 所有参与者都表现出更好的任务完成和增加后培训所有权感.
- 身体驱动的用户增加了目标固定 (预测性凝视);肌电用户专注于手/物体 (补偿性凝视).
- 根据假肢类型或手的优势,没有发现显著差异;闪率保持稳定.
结论:
- 短期假肢训练可以提高表现和所有权,主要是塑造眼神行为.
- 身体驱动和肌电假肢出现了不同的凝视策略,尽管主要影响在统计学上并不显著.
- 上肢损失的个体表现出高效的目光分配和所有权,这表明长期适应.
相关概念视频
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