高水平竞技健美操运动员注意瞬脱特征之研究

Study on Characteristics of Elite Athletes' Attention Blink of Aerobics Sports

运用文献资料法、专家访谈法和实验法,对优秀健美操运动员与普通大学生注意瞬脱现象进行分析。采用"BT-LYR注意能力测试软件(1.0版)"对普通大学生、高水平竞技健美操运动员的注意瞬脱特征进行了测试,结果显示:高水平竞技健美操运动员与普通大学生的注意瞬脱程度明显,两者之间没有表现出显著性差异,注意瞬脱持续时间均为945 ms;高水平竞技健美操运动员的注意瞬脱程度较受试普通大学生对象要轻,持续时间短(540 ms);经历了中度注意瞬脱、轻度注意瞬脱、轻微注意瞬脱和注意无瞬脱4个等级,表现出了该项目特征。指出:应根据该项目特点进行有针对性的训练,把注意瞬脱作为选材指标。

It used the methods of literature, interviews to experts and experiments to do research on the instantaneous loss of attention of aerohics elite and eommon university students. With the software of BT- LYR attention testing system , this paper made test on college students and competitive aerobics athletes, The result showed that the extent of attention blink of elite competitive aerobics athletes and college students was obvious , and that of lasted time is 945ms. There was no significant difference between them. The results show that the degree of the formers was lower than that of the latter＇s （540ms）. This kind of the loss of attention lasted short time and went through the four grades of medium-degree, light-degree, slight and almost no instantaneous loss of attention, which made a expression of the characteristics of the event. It points out that iris necessary to carry out the aiming at training according to the characteristics of events and take the instantaneous loss of attention as an index for the selection of talent.