简易老年记忆测验的信效度分析  

A Research of Reliability and Validity for Mini-memory Test of Old People

作　　者：俞正炎[1] 叶荣真[1] 孙思明[2] 崔思松[1] 朱汉民[1] 

机构地区：[1]华东医院上海市老年医学研究所,上海200040 [2]上海市中医医院,上海200040

出　　处：《中国临床心理学杂志》2006年第6期586-587,共2页Chinese Journal of Clinical Psychology

摘　　要：目的:对简易老年记忆测验的信度和效度进行检验。方法:采用分半相关法,复本法以及效标关联效度的同时效度和预测效度进行检验。结果:①信度检验:内部结构检验的分半相关系数较高(P<0.001)。交叉重复测试显示两套测验基本等同(P<0.001),再现性、稳定性良好;②效度检验:简易老年记忆测验与韦氏记忆测验量表有较高的相关性(P<0.01)。18F-FDG脑代谢显像与简易老年记忆测验结果呈正相关关系(P<0.05-0.01)。结论:简易老年记忆测验的内部结构的稳定性,两套平行测验的一致性以及效标关联效度的有效性均基本符合设计的构思和要求。Objective： To test the reliability and validity for the mini-memory test of old people. Methods： The splithalf method and the equivalent form method were used, and the concurrent validity and predictive validity of the criterionrelated validity were tested. Results： ①Reliability-testing： The split-half related coefficient of the inner structure testing was P〈0.001; the cross and repeated tests proved that the degrees of the difficulty of these two sets of the testing were on the whole the same （P〈0.001）. ②Validity-testing： The mini-memory test of old people had a higher correlation with the Wechsler Memory Scale （P〈0.01）. And the 18F-FDG SPECT and the result of the mini-memory test of old people showed positive correlation （P〈0.05-0.01）. Conclusion： The stability of the inner structure of mini-memory test of old people, the uniformity of these two sets of parallel tests, and the availability of criterion-related validity have on the whole met the requirements of the design.

关 键 词：老年人 记忆测验 信度 效度 

分 类 号：G449.1[哲学宗教—心理学]