12周竞技武术干预对大学生认知加工速度的影响

The Effects of 12-week Competitive Wushu Intervention on Cognitive Processing Speed of College Students

研究目的是探讨12周竞技武术干预对大学生认知加工速度的影响。48名大学生被随机分配到竞技武术组和对照组,武术组干预内容为棍、刀、剑等多组动作,控制组从事拉伸练习,均由专业老师指导完成。实验前后分别用Trail Making Test、Digit Symbol Substitution Test和Letter cancellation Test三种认知工具收集数据。重复测量方差分析表明,竞技武术组在Trail Making Test测试中的B条件和A-B条件中反应时都快于对照组。Digit Symbol Substitution Test测试中,竞技武术组在规定时间完成的个数更多;两组后测成绩好于基线成绩。Letter Cancellation Test测试中,竞技武术组在反应时和准确率上更高。相比对照组,竞技武术组对大学生认知加工反应时和准确性有显著提升。

The purpose of this review is to explore the effects of 12-week competitive Wushu on college students'cognitive processing speed.48 subjects were randomly assigned to the competitive Wushu group and the control group.The competitive Wushu group was led by professional Wushu teachers to practice movements of sticks,knives,swords and so on.The control group was also led by traditional Chinese sports major teachers,but carried out stretching exercises.The Trail Making Test,Digit Symbol Substitution Test and Letter Cancellation Test were used to perform tests before and after the experiment.By repeated measurement variance analysis,the competitive Wushu group responded faster than the control group in the B conditions and A-B conditions in the Trail Making Test.In the Digit Symbol Substitution Test,the competitive Wushu group completed more during the specified time;the post-test scores of the two groups were better than the baseline scores.In the Letter Cancellation Test,the competitive Wushu group has a higher level of response time and accuracy.Following 12 weeks of practice,the cognitive processing speed of the competitive Wushu group was significantly higher than that of the control group.