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首页> 外文期刊>Journal of the International Neuropsychological Society: JINS >Detecting the significance of changes in performance on the Stroop Color-Word Test, Rey's Verbal Learning Test, and the Letter Digit Substitution Test: the regression-based change approach.
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Detecting the significance of changes in performance on the Stroop Color-Word Test, Rey's Verbal Learning Test, and the Letter Digit Substitution Test: the regression-based change approach.

机译:检测对速率变化变化的意义,rey的口头学习测试以及字母数字替代测试:基于回归的变化方法。

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摘要

Serial neuropsychological assessment is often conducted to monitor changes in the cognitive abilities of individuals over time. Because practice effects occur and the reliability of test scores is less than perfect, it is difficult to judge whether varying test results should be attributed to chance trends or to real changes in underlying cognitive abilities. In a large sample of adults (age range, 49-81 years), we evaluated the influence of age, gender, and education on test-retest changes in performance after 3 years on Rey's Verbal Learning Test (VLT), the Stroop Color-Word Test (SCWT), and the Letter Digit Substitution Test (LDST). A new statistical method was applied to assess the significance of changes in test performance (i.e., the regression-based change method). The results showed that test-retest changes differed as a function of age for the VLT Total recall 1-3, VLT Total recall 1-5, VLT Delayed recall, and LDST measures. An age x gender interaction was found for the SCWT Interference change score, suggesting that the age-related decline in executive functioning after 3 years was more pronounced for males than for females. A normative change table with appropriate corrections for the relevant independent variables was established.
机译:常规进行连续性神经心理学评估,以监测随着时间的推移对个人的认知能力的变化。由于实践效果发生并且测试得分的可靠性小于完美,因此难以判断不同的测试结果是否应归因于机会趋势或潜在的认知能力的实际变化。在大量的成人样本(年龄范围,49-81岁)中,我们评估了在雷伊的口头学习测试(VLT)的3年后性能对性能变化的影响力,性别和教育的影响力 - 单词测试(SCWT),以及字母数字替换测试(LDST)。应用一种新的统计方法来评估测试性能变化的意义(即,基于回归的变化方法)。结果表明,测试 - 重新测试变化与VLT总召回1-3的年龄函数不同,VLT总召回1-5,VLT延迟召回和LDST测量。为SCWT干扰变化得分发现了一个年龄X性别互动,这表明3年后执行运作的年龄相关的下降比女性更为明显,而不是女性。建立了具有适当校正的规范性更改表。

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