运动心像量表中文版在大学生样本中的检验与修订

Testing and Revision of Chinese Edition of Exercise Imagery Inventory in Sample of College Students

为考察修订后运动心像量表(EII)中文版的信度、效度,对1065名大学生进行测试,回收有效问卷820份,用以评定EII中文版的结构效度、内部一致信度、分半信度和测量等值性,并以体育行为倾向、一般自我效能感为效标,间隔3周后,随机选30名大学生进行重测.结果表明:EII中文版的外形-健康心境、运动技术、运动自我效能感和运动情绪4个维度的内部一致性信度为0.81~0.85,分半信度为0.78~0.84,重测信度为0.89~0.92;同时,4个维度与各校标之间显著相关;多组验证性因素分析结果显示,性别测量与年级测量的等值性检验均成立.EII中文版具有良好的信效度以及跨性别、年级的等值性,可以作为测量我国大学生群体运动心像的有效工具.

In order to revise the current Chinese version of Exercise Imagery Inventory(EII)in college students of China and examine its reliability and validity,1065 college students were investigated in convenience sampling method.30 students were followed to complete the Chinese version of EII after 3 weeks for test-retest reliability.The results show that the internal consistency reliabilities of Appearance-Health imagery,Exercise Technique,Exercise Self-efficacy and Exercise Feelings were 0.81-0.85,the split-half reliability were 0.78-0.84,and the test-retest reliabilities were 0.89-0.92.Furthermore,there were significant correlations between the four EII subscales and criterion variables.Confirmatory factor analysis showed that the Bifactor model achieved adequate model fits.Results of measurement invariance test showed that EII achieved configural,metric,and scalar invariance across gender.The Chinese version of EII has good reliability and validity,as well as gender equivalence.