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对积极的绩效反的情感反应与运动学习有关
Dimitrios J Palidis1, Lesley K Fellows2
1Montreal Neurological Institute, Department of Neurology & Neurosurgery, McGill University, Montreal, QC, H3A 2B4, Canada. dimitrios.palidis@mcgill.ca.
Experimental brain research
|October 10, 2024
概括
当它标志着成功时,积极的反会增强运动学习,但当它经常被给予而不考虑性能准确性时,它不会. 从反中获得的内在奖励,只有在取决于技能时,才有助于学习.
科学领域:
- 神经科学是一个神经科学.
- 发动机控制器的控制器
- 认知心理学 认知心理学
背景情况:
- 运动技能的获得受到奖励的影响,外在的奖励如金钱被认为可以提高表现.
- 积极的反被认为会触发内在的奖励,与目标实现和积极影响有关,可能会增强运动学习.
- 从反中获得的主观,内部奖励过程在促进运动学习和表现方面的确切作用仍然不清楚.
研究的目的:
- 调查通过积极的绩效反引起的内在奖励是否能增强运动学习和表现.
- 为了确定是否成功表现的积极反的偶然性对其有益影响至关重要.
主要方法:
- 参与者练习了一项视觉运动拦截任务,使用操纵杆控制,根据准确度获得成功/失败反.
- 通过调整任务难度来操纵反频率 (50%,70%,90%).
- 运动学习是通过没有反的练习前和练习后准确度来评估的;任务享受被测量为索引情感反应.
主要成果:
- 内在的奖励,通过积极反后的快乐增加来表示,与运动学习正相关.
- 通过减少任务难度来增加积极反的总体频率并没有提高绩效.
- 只有当积极的反取决于准确的表现时,运动学习才能从内在奖励中受益.
结论:
- 通过积极的反体验内在的奖励可以显著增强运动学习.
- 对运动学习的内在奖励的好处取决于对成功表现的反的偶然性.
- 仅仅是频繁的积极反,而没有性能意外,并不能改善运动技能的获得.
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