专注于过程还是结果? 这取决于任务目标目标
Kevin A Becker1, Nicholas A Levine2, Christopher A Aiken3
1Department of Kinesiology, Recreation, and Sport Studies, University of Tennessee, Knoxville, 1914 Andy Holt Ave, Knoxville, TN 37996, United States.
Human movement science
|October 2, 2025
概括
外部聚焦线索可以增强运动性能,但有效性取决于线索类型. 外部过程线索提升了提升速度,而外部结果线索则最大限度地提高了杆死吊的位移.
科学领域:
- 体育科学 运动科学
- 发动机控制器的控制器
- 生物力学 生物力学
背景情况:
- 外部对焦线索通常与内部对焦相比,提高了运动性能.
- 外部暗示的有效性存在细微差别,特别是在空间和时间距离方面.
研究的目的:
- 为了研究内部流程 (IP),内部结果 (IO),外部流程 (EP) 和外部结果 (EO) 的影响,重点关注六边形杆死性能.
- 在控制空间距离的同时,在焦点线索中区分时间距离的影响.
主要方法:
- 24名经验丰富的力量训练参与者在他们的1RM中60%的速度进行了六杆式死.
- 四个重点条件 (IP,IO,EP,EO) 呈现在一个平衡的顺序.
- 测量了峰值速度,平均速度和垂直条位移.
主要成果:
- 与内部线索相比,外部过程线索导致了明显更高的峰值和平均速度.
- 外部结果线索导致了比内部线索更大的垂直条位移,但与外部过程线索没有区别.
结论:
- 外部过程线索对于提高提升速度是最有效的.
- 外部结果线索是最大限度地提高垂直位移的最有效的方法.
- 最佳的外部焦点提示应该与运动的具体目标保持一致.
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