体力活动促进自我决定理论模型的拓展:建成环境支持的增值贡献

发布时间：2018-07-13 21:30

【摘要】：基于自我决定理论模型的拓展,探讨对体力活动水平的影响程度。以2 356名青少年为调查对象,运用相关分析、结构方程模型等研究方法,得出以下结论:青少年的社会环境自主支持感、基本心理需要满足感、美学性、场地设施利用性、体力活动处于中等略为偏下的水平,街道连接性、目的地可达性处于中等略为偏上水平,安全性处于中等偏上水平;自我决定理论模型能够较好地影响青少年体力活动,体力活动自主支持的社会环境感知可以直接和间接影响青少年体力活动。加入建成环境感知后,自我决定拓展模型对体力活动的解释力提高;建成环境各维度中,目的地可达性、设施可利用性、安全性和美学性能够直接和间接通过基本心理需要显著影响青少年体力活动,街道连接性不能显著影响青少年基本心理需要满足和体力活动;比较建成环境各维度对青少年体力活动影响效应值,设施可利用性最高,目的地可达性次之,安全性和美学性较低。
[Abstract]:Based on the expansion of self-determination theory model, the influence degree of physical activity level was discussed. Using correlation analysis, structural equation model and other research methods, we draw the following conclusions: adolescents' sense of independent support in social environment, basic psychological need satisfaction, aesthetics, utilization of site and facilities, and so on. Physical activity is at the middle slightly lower level, street connectivity, destination accessibility is slightly above the average level, safety is at the middle level, self-determination theory model can better affect the physical activity of adolescents. The social environment perception of independent support of physical activity can directly and indirectly affect the physical activity of adolescents. After adding the perception of built environment, the explanatory power of self-determined expansion model to physical activity is improved, and in all dimensions of built environment, destination accessibility and facility availability are increased. Safety and aesthetics can directly and indirectly influence the physical activities of adolescents through basic psychological needs, while street connectivity can not significantly affect the satisfaction and physical activities of adolescents' basic psychological needs. Compared with the effects of different dimensions of built environment on physical activity of adolescents, facilities are the most available, destination accessibility is the second, and safety and aesthetics are lower.
【作者单位】：石家庄学院;河北师范大学;河北医科大学;
【基金】：石家庄学院博士启动基金(14BS009) 石家庄市社科专家培养项目(2015zjpy009) 河北省社科联民生调研专项(201601836)
【分类号】：G804.8

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