Construction And Evaluation Of Mental Control Indexes Of Junior Tennis Athletes In China

With the high-speed development of modern competitive sports, the gap of between the physical fitness and the technical and tactical level of athletes are shrinking.To create excellent performance, athletes in the race must require a higher overall capability, in which mental capacity is quite an essessral part.The changes of psychological is a key factor in determining the outcome during the race. Studies shown that for low and intermediate skills of athletes to the impact of psychological factors accounted for 20% while the biomechanical factors that accounted for 80%; and elite athletes on the contrary, the impact of psychological factors accounted for 80% while the biomechanical factors that accounted for 20%.Tennis requires a high mental ability for the athletes. It is a key factor whether the athletes have got a good mental ability or not during significant competitions. Thus the outcome on the tennis court depends not only on the athlete's physical ability and ball technology, but also to a large extent on the impact of their psychological strategies. If one can not win the psychological warfare during the game, he or she will completely fall into a passive situation. Instead, one will likely to play a super-level. By reviewing the history of tennis there is no difficult to find that although there are many well-trained players to shot perfect, pleasing the audience, they always seem to miss the victory. However those who seem not gifted or can not play first-class batting are often know how to win.In competitive sports, adolescence is generally regarded as one's golden age of his sport career which is also the critical period for the growth of world-class athletes. So the healthy and all-round development is the key to the development of competitive sports. Psychological control is quite an important mental ability for tennis players, especially for those junior tennis players who's physical and mental has been rapidly growth, equipped with mental control ability to adapt will help them to acquire a better technical and tactical level. However, from inquiries through the documents, it can be seen that currently the psychological studies on tennis projects are still quite few, besides there are usually only one aspect of tennis projects aimed at which is not comprehensive enough. When it comes to juvenile the studies get fewer, the foreign information "Tennis:winning the mental game" translated by Zhangzhongqiu has make a comprehensive exposition on the special psychological training for tennis players, but there is no evaluation system for athletes. Therefore, it is necessary for young athletes to reinforce culture and training, especially for their psychological training.This paper which is started from the characteristics of tennis sport, guided by the theory of psychology and taken the participants in the national U14 tournament ranked tennis as test subjects, by analyzing their ability of psychological control, try to determine the indexes of psychological control for junior tennis athletes. At the same time, by making questionnaire about mental ability for junior tennis players, revealing the relationship between the performance and the ability of psychological control, finally, we can develop the evaluation criteria to quantify the mental capacity as a standard. The purpose is to provide theory and practice reference on forecasting the performance as orientation information for select material reasonable and to make psychological material and psychological training more targeted then produce more significant results. Ultimately to serve the tennis sports in China.This study based on Qiuyijun's theory of mental ability, take the ability of psychological control as a major target, combing Qiuyijun and American psychologist Fleischmann on the empirical study of mental ability, besides, this article reviewed the relevant domestic and international psychology, sports psychology, sports physiology, sports training, measurement and evaluation, and sports statistics literature, etc, through visiting the professional coaches of provinces and the psychologists, determine 21 targets identified of the ability of psychological control, based on part of the questionnaire by Zhangliwei and Maozhixiong prepared "Hand of psychological scales for sport sciences" as a measurement instrument, to principal component analysis, factor analysis for data with SPSS(statistical package for the social science), accordance with the results of the analysis own locus development of the ability of psychological control of juvenile tennis player evaluation questionnaire, has been selected for the test object inspection, and check the differences(T test) in test results, get the evaluation criteria of the ability of psychological control for juvenile tennis athletes.The result indicates that the special psychology control abilities of junior tennis athletes are consisted of five factors: Sport confidence, Competition strategy, The Control over the psychological status, Attention, Contest status. The special psychology control abilities of Junior tennis athletes are closely related to sports achievements,attention to the impact of one of the larger, In addition sports achievements in the male's side also affected by the impact of sport confidence, At present, the ability of psychological control for juvenile male tennis players is significantly better than those of juvenile women athletes. Junior men's tennis players are better than juvenile women athletes in the sport confidence and competition strategy. Thus develop the evaluation criteria of the ability of psychological control for junior tennis athletes which is quite simple and efficiency.