The Research Of Physical On Self-conception And Self-esteem And Life Satisfaction

Physical is a kind of physical activity as well as mental activity. Its benefit on mental health is recognized and valued gradually. The research is based on literature, invested junior high school and senior high school and undergraduates for testing the reliability and the validity of the Scale of Physical Exercise. Then investigated 91 high school students and 171 undergraduates of Chongqing city as separate group, Then followed their sports exercises for five months, knew about and compared the self-conception,self-esteem,life satisfaction before and after their exercises. And discoveries are found as follows:1. The reliability and the validity of the Scale of Physical Exercise is very good, and it can be a tool for valuing the self-conception,self-esteem,life-satisfaction.2. The girls' self-esteem is better than that of boys'. The amount of physical exercises of boys' is much more than that of girls'. There is no deference in self-conception and life satisfaction asexuality.3. There is no difference between the high school students and the undergraduates in self-conception and self-esteem; but the life satisfaction of the high school students is much better than that of the undergraduates.4. Great changes have taken place in the self-conception and self-esteem and life satisfaction of high school students and the undergraduates after the physical exercises for five months. And the self-conception and self-esteem of the high school students' is much better than that of the undergraduate; the life-satisfaction of the undergraduates is much better than that of the high school students.5. The physical exercises have great effects on the high school students and the undergraduates in the level of self-esteem, and more times of physical exercises are better for improving the level of self-esteem. But there is no directly affects on self-conception and life satisfaction.