| Recent years,research on the psychological growth of young track and field athletes is an academic field that has been paid attention to by relevant experts and scholars.Through literature review and inductive analysis,the existing research mainly focuses on self-confidence growth,competition anxiety,etc.,and is aimed at middle school students' track and field.There are few studies on the topic of sports mental fatigue of athletes.With the development of society and economy,the requirements for competitive sports are getting higher and higher,causing sports mental fatigue events in the middle school student athletes group to occur from time to time.If this phenomenon cannot be systematically studied,it will be important for middle school student track and field athletes.The growth of a group of individuals causes great psychological barriers.Therefore,this thesis takes the sports mental fatigue of middle school student track and field athletes in Chongqing as the research starting point,and analyzes the causes of its occurrence.Based on this,this study summarized and categorized the dimensions and items of the questionnaire on the basis of consulting literature and related expert research results,and formed the Chongqing Middle School Student Track and Field Athlete Sports Mental Fatigue Incentive Scale as the measurement of this study.tool.The structure,reliability and validity of the scale are tested,and it meets the relevant requirements of statistics,which can be used as a measurement tool for the research of this thesis.A statistical analysis was carried out on the application of the measured data.The research conclusions are as follows:(1)The causes of sports mental fatigue of middle school student track and field athletes in Chongqing are mainly divided into endogenous and exogenous.Endogenous is that individuals have different degrees of influence on sports mental fatigue.Positive emotions and correct cognition are negatively correlated with sports mental fatigue,while negative attitudes and wrong cognitions are positively correlated with it.The exogenous factors are training competition factors,coaches factors,and family factors,among which the most influential factors are training competition factors.(2)There are no significant differences in the total scores of sports mental fatigue of middle school student track and field athletes of different genders.There are significant differences in training competition factors.Female athletes are higher than male athletes.(3)There are significant differences in the total scores of sports mental fatigue of middle school track and field athletes in different sports.On the family factor,track athletes score higher than track athletes,and there are significant differences.(4)The total scores of sports mental fatigue of middle school students of different ages are significantly different.There is a significant difference in the factors of coaches.The scores of athletes over the age of 18 are significantly higher than those of other age groups.(5)There are significant differences in the total scores of sports mental fatigue of middle school track and field athletes of different training years,and significant differences in coach factors.Athletes over 6 years have the highest scores,and 1-2 years have the lowest scores.(6)There is no significant difference in the total scores of sports mental fatigue of middle school track and field athletes with different sports motives,but there are significant differences in family factors.The athletes with competition motivation are higher than other motives.(7)There are significant differences in the total scores of sports mental fatigue of middle school track and field athletes with different training durations,and significant differences in coach factors.Athletes who train for more than 2 hours score higher than athletes of other durations. |
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