大学生锻炼动机对锻炼行为的影响:锻炼投入的中介作用

Relationship Between College Student Exercise Motivation and Behavior:Mediating Role of Exercise Involvement

目的探讨锻炼投入在锻炼动机与行为之间的中介作用。方法选取1200名大学生为调查对象,采用锻炼动机量表简化版、大学生体育锻炼投入自评量表、体育锻炼等级量表进行问卷调查。结果与结论锻炼投入的活力坚持在锻炼动机和行为之间具有完全中介作用(β=0.49,p<0.001),锻炼投入的专注满足(β=0.32,p<0.001)、价值认知(β=0.19,p<0.001)、参与自主(β=0.19,p<0.001)在锻炼动机和行为之间具有部分中介作用。中介效应由高到低依次为:活力坚持、专注满足、价值认知、参与自主。

Objective To explore the mediating effect of involvement in the relationship between exercise motivation and behavior.Methods The 1200 college students were selected as the subjects.Questionnaires were conducted by the simplified version of the motives for physical activities measure(MPAM-R),physical exercise involvement scale for college student,and physical activity grade scale(PARS-3).Results and Conclusion Vigor durability played a complete mediating role in the relationship between exercise motivation and behavior(β=0.49,p<0.001).Absorption-satisfaction(β=0.32,p<0.001),value cognition(β=0.19,p<0.001),participation autonomy(β=0.19,p<0.001)played a partial mediating role in the relationship between exercise motivation and behavior.The order of mediating effect from high to low was vigor durability,absorption-satisfaction,value cognition,and participation autonomy.