预测的任务成功和结果历史介导眼睛向具有高信息或动机价值的位置移动
Theresa K Brand1,2, Alexander C Schütz3, Hermann Müller1,2
1Neuromotor Behavior Laboratory, Department of Psychology and Sport Science, Justus Liebig University Giessen, Giessen, Germany.
Journal of neurophysiology
|July 17, 2025
概括
内部预测在运动学习中指导眼神. 人类结合过去的结果和未来的预测来评估环境信息,影响视线,但稳定的个人偏好仍然占主导地位.
科学领域:
- 认知神经科学 认知神经科学
- 运动学习是指运动学习.
- 人类的感觉运动控制
背景情况:
- 内部传感运动预测在反之前预测运动结果.
- 这些预测引导目光向有信息的环境位置.
研究的目的:
- 调查传感运动预测是否在运动学习过程中赋值可见空间.
- 根据预测的成功,评估对信息与激励目标的目光分配.
主要方法:
- 目标定向的投任务评估对信息和动机目标的目光.
- 分析眼神模式作为试验结果和预测成功的函数.
- 对视线行为中个体间差异的量化.
主要成果:
- 对信息和动机目标的目光分配有显著的人际差异.
- 凝视模式是根据先前的试验结果 (例如失误) 和预测的成功而调节的.
- 预测成功增加了对动机目标的注视,而错误增加了对信息目标的注视.
结论:
- 人类将结果历史与感官运动预测结合起来,以评估视线指导的环境位置.
- 这个估值过程取决于稳定的,个人的目光偏好.
- 感官运动预测有助于优化运动学习中的信息吸收.
相关概念视频
01:12Hindsight Biases
Hindsight bias leads you to believe that the event you just experienced was predictable, even though it really wasn’t. In other words, you knew all along that things would turn out the way they did. Can you relate this to the phrase "Hindsight is 20/20" now?
01:21Upward Impending Motion
A square-threaded screw jack is a mechanical device widely used for lifting heavy loads or applying considerable force. Its operation is based on converting the force applied at its handle into a torsional moment, causing the upward impending motion of the screw. This movement is accomplished by overcoming the static friction between the threads of the screw and the jack.
To better comprehend how a screw jack functions, consider the completely unraveled thread as a block in contact with the...
To better comprehend how a screw jack functions, consider the completely unraveled thread as a block in contact with the...