儿童焦虑敏感性指数的效度研究
发布时间：2019-06-17 07:53
【摘要】：目的:了解儿童焦虑敏感性指数(CASI)在中国青少年群体中的效度。方法:对2850名中小学生施测儿童焦虑敏感性指数、儿童焦虑相关情绪障碍筛查量表(SCARED)、加州大学创伤后应激反应指数修改版(UCLA PTSD IN-DEX)、儿童抑郁自评问卷(DSRSC)和特质焦虑问卷(TAI)。结果:①将样本随机分为两半进行探索性因素分析和验证性因素分析,探索性因素分析显示该量表包括3个因子,分别为躯体关注、精神关注和社交关注,累计贡献率为44.2%;验证性因素分析发现该模型拟合指数良好(χ2/df=3.53;GFI=0.962;NFI=0.924;CFI=0.944;RMSEA=0.042);②CASI得分与各类焦虑症状呈现出中等程度的相关(r=0.426-0.618),具有良好的汇聚效度;③CASI与特质焦虑中等相关,在考虑特质焦虑的情况下,CASI能在很大程度上增加对焦虑的预测效度(β=0.528,P=0.00,ΔR2=0.107);对抑郁的预测效度增加相对较小(β=0.119,P=0.00,ΔR2=0.011),具有良好的区分效度。结论:CASI中文版具有良好的效度,可作为我国儿童和青少年焦虑敏感性的评价工具。
[Abstract]:Objective: to investigate the validity of child anxiety sensitivity index (CASI) in Chinese adolescents. Methods: 2850 primary and middle school students were tested with anxiety sensitivity index, child anxiety related emotional disorder screening scale (SCARED), University of California post-traumatic stress response index (UCLA PTSD IN-DEX), child depression self-assessment questionnaire (DSRSC) and trait anxiety questionnaire (TAI). Results: 1 the samples were randomly divided into two halves for exploratory factor analysis and confirmatory factor analysis. Exploratory factor analysis showed that the scale included three factors, namely, physical attention, mental attention and social attention, with a cumulative contribution rate of 44.2%. The 2CASI score was moderately correlated with all kinds of anxiety symptoms (r 鈮，
本文编号：2500821
[Abstract]:Objective: to investigate the validity of child anxiety sensitivity index (CASI) in Chinese adolescents. Methods: 2850 primary and middle school students were tested with anxiety sensitivity index, child anxiety related emotional disorder screening scale (SCARED), University of California post-traumatic stress response index (UCLA PTSD IN-DEX), child depression self-assessment questionnaire (DSRSC) and trait anxiety questionnaire (TAI). Results: 1 the samples were randomly divided into two halves for exploratory factor analysis and confirmatory factor analysis. Exploratory factor analysis showed that the scale included three factors, namely, physical attention, mental attention and social attention, with a cumulative contribution rate of 44.2%. The 2CASI score was moderately correlated with all kinds of anxiety symptoms (r 鈮，
本文编号：2500821
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