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目的:研究大学校队足球运动员、大学校队排球运动员和普通大学生在表征动量现象上是否存在专家-新手效应,以及不同运动项目在表征动量上是否存在差异。方法:实验1采用经典的诱导运动范式和被动判断反应;实验2采用经典的平滑运动范式和鼠标定位反应。结果:诱导运动范式下,大学校队足球、排球运动员与普通大学生的表征动量大小不存在差异;平滑运动范式下,在高速向右运动条件下,普通大学生比足球和排球校队运动员的水平位移差更大,而足球和排球校队运动员的水平位移差异不显著。结论:在使用平滑运动范式和高速向右运动条件下,表征动量初步表现出专家-新手效应。表征动量效应在足球和排球项目上不存在差异。
Objective: To study whether there is an expert-novice effect on the sign of momentum in college football players, college volleyball players and college students, and whether there are differences in the signification of different sports. Methods: In experiment 1, the classic induced motion paradigm and passive judgment reaction were used. In experiment 2, the classic smooth motion paradigm and mouse positioning response were used. Results: Under the induction sports paradigm, there is no difference in the representative momentum between university football team, volleyball players and ordinary college students. Under the condition of high-speed and right-lateral exercise, the average momentum of ordinary college students is lower than that of football and volleyball team The difference is not significant when the horizontal displacement of football and volleyball team athletes is not significant. CONCLUSIONS: Characterization of momentum initially demonstrated an expert-novice effect using the smooth motion paradigm and high-speed rightward motions. Characterizing momentum effects There are no differences between football and volleyball events.