实践可以降低在篮球比赛中制作假头的成本
Nils Tobias Böer1, Matthias Weigelt2, Christoph Schütz3
1Department of Sport & Health, Paderborn University, Warburger Str. 100, 33098, Paderborn, Germany. nboeer@mail.uni-paderborn.de.
Psychological research
|October 13, 2023
概括
广泛的练习显著降低了与篮球头假冒相关的认知成本. 即使是一天的练习也提高了表现,特别是当参与者有时间准备欺骗性的运动时.
科学领域:
- 运动科学 运动科学 运动科学
- 认知心理学 认知心理学
- 运动学习是指运动学习.
背景情况:
- 在篮球中用假头进行传球会产生认知成本,增加响应启动时间和错误.
- 当没有足够的时间来心理准备欺骗性的运动时,这些"虚假的生产成本"更加明显.
研究的目的:
- 为了调查是否广泛的实践可以减轻与执行一个篮球传球与一个假头相关的认知成本.
- 为了确定练习时间对新手欺骗性运动执行效率的影响.
主要方法:
- 24名篮球新手参加了为期五天的实验.
- 参与者执行了带头假或没有头假的传球,视觉上有线索,具有不同的刺激间隔 (ISI:0,400,800,1200毫秒),允许不同的准备时间.
- 测量了响应启动时间 (IT) 和错误率 (ER).
主要成果:
- 最初,头假设在较短的ISIs (0和400 ms) 中增加了IT和ER,但在较长的ISIs (800和1200 ms) 中没有.
- 经过一天的实践,假冒的生产成本被减少了0 ms ISI.
- 在实践之后,在400 ms ISI上消除了认知成本,这表明了适应欺骗性的运动.
结论:
- 身体练习可以有效地降低与篮球中产生头部假冒相关的认知成本.
- 研究结果表明,练习加强了刺激-反应关联,促进了欺骗性运动的整合.
- 即使是短暂的练习时间也可以显著提高涉及欺骗的复杂运动动作的效率.
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