协调能力对大学生认知电位P300的影响  

Coordination Effects on College Students' Cognitive Potential P300s

作　　者：何静[1] 

机构地区：[1]山东师范大学体育学院体育系,山东济南250014

出　　处：《当代体育科技》2015年第33期255-256,共2页Contemporary Sports Technology

摘　　要：目的观察协调能力对大学生认知电位P300各指标的影响规律,为协调能力的健身健脑作用的机能学评价提供实验支持。方法通过手脚协调性实验将受试者按平均数划分为高协调能力组与低协调能力组,并进行认知电位P300的采集实验。结果高协调能力的认知电位P300波幅较低协调能力的认知电位P300波幅明显高,视觉刺激模式下更为明显,显示高协调能力组较低协调能力组投入了更多的注意资源。结论协调能力高的比协调能力低的注意力更集中,认知能力更高。Purpose：The purpose of this study is to observe the regularity of coordination influence on College Students＇ cognitive potential P300 of each index, brain function and coordination ability of fitness for functional evaluation to provide experimental support. The subjects were divided into the high coordination ability group and the low coordination group by means of the coordination of Methnd：the hands and feet. Results The high coordination cognitive potential P300 amplitude low coordination cognitive potential P300 amplitude significantly higher,more obvious visual stimulation mode,display high coordination low coordination group invested more attention resource. Conclusion The high coordination more focused than low coordination ability, higher cognitive ability.

关 键 词：协调能力 认知电位P300 测试方法 影响 

分 类 号：G80-05[文化科学—运动人体科学]