Cognition test battery: Adjusting for practice and stimulus set effects for varying administration intervals in high performing individuals
Cognition test battery: Adjusting for practice and stimulus set effects for varying administration intervals in high performing individuals
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DOI：
10.1080/13803395.2020.1773765
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发表时间：
2020-05-27
影响因子：
2.2
通讯作者：
Gur, Ruben C.
中科院分区：
文献类型：
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作者：
Basner, Mathias;Hermosillo, Emanuel;Gur, Ruben C.
简介 与重复进行认知测试相关的实践效果常常会混淆真正的治疗或实验效果。替代测试形式有助于减少练习效果，但生成具有相同属性的刺激集可能很困难。这项研究的主要目的是理清 Cognition 的实践和刺激设定效应，Cognition 是一组 10 项简短的认知测试，专门为高绩效人群设计，并有 15 个独特的版本用于重复测试。第二个目标是研究重测间隔对练习效果的影响。方法 将 15 个版本的认知以随机但平衡的方式分三组进行，每组 15-16 名受试者（总 N = 46，平均 +/- SD 年龄 32.5 +/- 7.2 岁，范围 25-54 岁，23 名男性），给药间隔 >= 10 天，
Introduction Practice effects associated with the repeated administration of cognitive tests often confound true therapeutic or experimental effects. Alternate test forms help reduce practice effects, but generating stimulus sets with identical properties can be difficult. The main objective of this study was to disentangle practice and stimulus set effects forCognition, a battery of 10 brief cognitive tests specifically designed for high-performing populations with 15 unique versions for repeated testing. A secondary objective was to investigate the effects of test-retest interval on practice effects. Methods The 15 versions ofCognitionwere administered in three groups of 15-16 subjects (total N = 46, mean +/- SD age 32.5 +/- 7.2 years, range 25-54 years, 23 male) in a randomized but balanced fashion with administration intervals of >= 10 days,