摘要
目的探讨内隐记忆评定方法之一残字辨认测验的可靠性。方法分别对象形字和非象形字进行残化处理,产生两套残字辨认测验。2013年9月至2016年3月对78名健康中青年受试者进行残字辨认测验;用平行版本间隔14 d对其中20名受试者进行复本再测。计算内部一致性信度、重测信度及分半信度。结果象形字、非象形字内隐记忆启动效应无显著性差异(t=1.006,P>0.05)。象形字、非象形字残字辨认测验的Cronbachα系数分别为0.763和0.729,重测组内相关系数(ICC)分别为0.785和0.771,分半信度ICC分别为0.792和0.789。结论残字辨认测验具有满意的信度。
Objective To study the reliability of an implicit memory test- Fragmented Character Identification Assessment. Methods Some Chinese pictographic characters and non-pictographic characters were fragmented to form two sets of identification task. From September,2013 to March,2016,a total of 78 health young and middle aged people were assessed with the task,and 20 of them were assessed again with another parallel version 14 days later. The internal consistency,test-retest reliability and duplicate split-half reliability were analyzed. Results There was no significant difference in priming of implicit memory between pictograph and non- pictograph(t=1.006,P〉0.05). Cronbach's α was 0.763 and 0.729 for the pictograph and non-pictograph fragmented character identification assessment,respectively;while the inter-class coefficients(ICC) of test-retest were 0.785 and 0.771,ICC of split-half reliability were 0.792 and 0.789. Conclusion The reliability is satisfactory in Chinese Fragmented Character Identification Assessment.
出处
《中国康复理论与实践》
CSCD
北大核心
2017年第1期68-71,共4页
Chinese Journal of Rehabilitation Theory and Practice
基金
国家科技部科技支撑计划项目(No.2008BAH26B04)
首都医学发展科研基金重点支持项目(No.2007-2071)
关键词
内隐记忆
残字辨认测验
信度
implicit memory
Fragmented Character Identification Assessment
reliability