未来自我连续性问卷中文版在大学生的试测

目的:检验未来自我连续性问卷(FSCQ)测评大学生的效度和信度。方法:在武汉市某高校进行取样,选取561名大学生进行条目分析、探索性因子分析、效标效度分析;选取294名大学生进行验证性因子分析;选取73名大学生进行间隔2周的重测。采用未来自我连续性量表(FSCS)、未来结果考虑量表(CFCS)为效标工具。结果:各条目得分与总分的相关在0.42～0.62之间(均P<0.01);探索性因子分析结果显示,FSCQ为三因子结构,三因子共累计方差贡献率为66.09%;验证性因子分析结果显示,模型拟合良好(χ~2/df=2.064,CFI=0.964,TLI=0.950,RMSEA=0.060,IFI=0.965);FSCQ总分与FSCS、CFCS得分均呈正相关(r=0.31、0.73,均P<0.01)。FSCQ总量表及相似性、生动性、积极性3个因子的Cronbach α系数分别为0.78、0.80、0.71和0.84,重测信度分别为0.80、0.75、0.69和0.76。结论:提示未来自我连续性问卷中文版测评大学生具有良好的效度和信度。

Application of the Chinese version of the Future Self-continuity Questionnaire in college students

Objective:To test the validity and reliability of the Future Self-Continuity Questionnaire(FSCQ)among Chinese college students.Methods:Totally 561 college students from a university in Wuhan were used for item analysis,exploratory factor analysis and validity analysis,294 were used for further confirmatory factor analysis,and 73 were retested after a two-week interval for test-retest reliability analysis.The Future Self Continuity Scale(FSCS)and Consideration of Future Consequences Scale(CFCS)were chosen as the criterion-related indication.Results:Item analysis showed that the FSCQ had satisfactory item discrimination(r=0.42-0.62,Ps<0.01).Exploratory factor analysis showed that FSCQ had a three-factor structure,and the contribution rate of the cumulative variance of the three factors was 66.09%.The results of confirmatory factor analysis showed that the model fit well(χ²/df=2.064,CFI=0.964,TLI=0.950,RMSEA=0.060,IFI=0.965).The FSCQ total scores were positively correlated with the scores of FSCS and CFCS(r=0.31,0.73,Ps<0.01).The Cronbach α coefficients of FSCQ total table,similarity,vividness and positivity were 0.78,0.80,0.71 and 0.84,respectively,and the retest reliabilities were 0.80,0.75,0.69 and 0.76,respectively.Conclusion:The Chinese version of the Future Self-continuity Questionnaire could be used in college students in China.