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The reliability of estimating visual working memory capacity
Dai, Mengnuo1,2; Li, Yanju1,2; Gan, Shuoqiu1; Du, Feng1,2
Corresponding AuthorDu, Feng(duf@psych.ac.cn)
2019-02-04
Source PublicationSCIENTIFIC REPORTS
ISSN2045-2322
Volume9Pages:8
AbstractThe 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.
DOI10.1038/s41598-019-39044-1
Indexed BySCI
Language英语
Funding OrganizationNational Natural Science Foundation of China ; scientific foundation of the Institute of Psychology, Chinese Academy of Sciences
Funding ProjectNational Natural Science Foundation of China[31470982] ; scientific foundation of the Institute of Psychology, Chinese Academy of Sciences[Y4CX033008]
WOS Research AreaScience & Technology - Other Topics
WOS SubjectMultidisciplinary Sciences
WOS IDWOS:000457616300044
PublisherNATURE PUBLISHING GROUP
WOS KeywordINDIVIDUAL-DIFFERENCES ; CIRCADIAN-RHYTHMS ; COGNITIVE PERFORMANCE ; FLUID INTELLIGENCE ; TIME ; ABILITY ; ADULTS
Citation statistics
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/28329
Collection中国科学院行为科学重点实验室
Corresponding AuthorDu, Feng
Affiliation1.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
Recommended Citation
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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