Contribution of Athletic Identity to Child and Adolescent Physical Activity
Contribution of Athletic Identity to Child and Adolescent Physical Activity
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DOI：
10.1016/j.amepre.2009.05.017
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发表时间：
2009-09-01
影响因子：
5.5
通讯作者：
Chang, Shine
中科院分区：
文献类型：
--
作者：
Anderson, Cheryl B.;Masse, Louise C.;Chang, Shine
背景资料：身份认同理论家认为，特定领域的自我概念有助于解释人们在各种活动中的时间和精力的差异投资。目的：本研究探讨了体育身份和三个关键人口统计变量对体育活动和体育团队参与的贡献。方法：4-5年级学生（n=391，平均年龄9.9岁，范围8-13岁，2003年收集）和7-8年级（n=948，平均年龄13.6岁，范围11-15岁，收集于2002年和2006年）完成了40项运动身份问卷，该问卷测量了运动外观的自我感知;能力;身体活动和运动的重要性;以及来自父母、老师和朋友的活动鼓励。2008年的分层多元回归分析评估了运动员身份、种族/民族组、性别和超重状态对每个年龄组7天中度至剧烈体力活动（MVPA）和有组织运动队参与的影响。结果：在儿童和青少年中，运动员身份的总体得分与MVPA独立呈正相关（p
Background: Identity theorists maintain that domain-specific self-concepts help explain the differential investment of people's time and effort in various activities.Purpose: This study examined the contribution of athletic identity and three key demographic variables to physical activity and sports team participation.Methods: Students in Grades 4-5 (n=391, mean age 9.9 years, range 8-13 years, collected in 2003) and Grades 7-8 (n=948, mean age 13.6 years, range 11-15 years, collected in 2002 and 2006) completed the 40-item Athletic Identity Questionnaire, which measures self-perceptions of athletic appearance; competence; importance of physical activity and sports; and encouragement for activity from parents, teachers, and friends. Hierarchic multiple regression analyses in 2008 assessed the effects of athletic identity, race/ethnicity group, gender, and overweight status on 7-day moderate-to-vigorous physical activity (MVPA) and organized sport team participation in each age group.Results: In children and adolescents, the global score of athletic identity was independently, positively related to MVPA (p