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The reliability of estimating visual working memory capacity
Dai, Mengnuo1,2; Li, Yanju1,2; Gan, Shuoqiu1; Du, Feng1,2
第一作者Mengnuo Dai
通讯作者邮箱duf@psych.ac.cn
心理所单位排序1
摘要

The reliability of estimations of working memory capacity has not been thoroughly examined. The present study examined the test-retest reliability for working memory capacity as estimated in a lateralized change detection task, which is frequently used in studies involving electroencephalography. The test-retest correlations between K values for each set size in the two tests varied from 0.502 to 0.757, with test-retest correlations rising as set size increased. The results indicate that individual visual working memory capacity can be reliably estimated in a change detection task. Furthermore, test-retest reliability was higher when the two tests occurred at the same time of day than at different times of day.

2019-02-04
语种英语
DOI10.1038/s41598-019-39044-1
发表期刊SCIENTIFIC REPORTS
ISSN2045-2322
卷号9页码:8
期刊论文类型Article
收录类别SCI
资助项目scientific foundation of the Institute of Psychology, Chinese Academy of Sciences[Y4CX033008] ; National Natural Science Foundation of China[31470982]
出版者NATURE PUBLISHING GROUP
WOS关键词INDIVIDUAL-DIFFERENCES ; CIRCADIAN-RHYTHMS ; COGNITIVE PERFORMANCE ; FLUID INTELLIGENCE ; TIME ; ABILITY ; ADULTS
WOS研究方向Science & Technology - Other Topics
WOS类目Multidisciplinary Sciences
WOS记录号WOS:000457616300044
引用统计
被引频次:15[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.psych.ac.cn/handle/311026/28329
专题中国科学院行为科学重点实验室
通讯作者Du, Feng
作者单位1.Chinese Acad Sci, Inst Psychol, CAS Key Lab Behav Sci, Beijing 100101, Peoples R China
2.Univ Chinese Acad Sci, Dept Psychol, Beijing 100049, Peoples R China
第一作者单位中国科学院行为科学重点实验室
通讯作者单位中国科学院行为科学重点实验室
推荐引用方式
GB/T 7714
Dai, Mengnuo,Li, Yanju,Gan, Shuoqiu,et al. The reliability of estimating visual working memory capacity[J]. SCIENTIFIC REPORTS,2019,9:8.
APA Dai, Mengnuo,Li, Yanju,Gan, Shuoqiu,&Du, Feng.(2019).The reliability of estimating visual working memory capacity.SCIENTIFIC REPORTS,9,8.
MLA Dai, Mengnuo,et al."The reliability of estimating visual working memory capacity".SCIENTIFIC REPORTS 9(2019):8.
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