期刊
JOURNAL OF CLINICAL AND EXPERIMENTAL NEUROPSYCHOLOGY
卷 33, 期 1, 页码 101-111出版社
TAYLOR & FRANCIS INC
DOI: 10.1080/13803395.2010.493149
关键词
Digit span; Metrics; Computer; Aging; Education; Executive function; Attention; Verbal memory; Auditory
资金
- Office of Research and Development, Rehabilitation R&D Service, Department of Veterans Affairs
- National Institutes of Health (NIH) [ES014038]
- NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES [R01ES014038, R01ES019624] Funding Source: NIH RePORTER
We measured digit span (DS) in two experiments that used computerized presentation of randomized auditory digits with performance-adapted list length adjustment. A new mean span (MS) metric of DS was developed that showed reduced variance, improved test-retest reliability, and higher correlations with the results of other neuropsychological test results when compared to traditional DS measures. The MS metric also enhanced the sensitivity of forward versus backward span comparisons, enabled the development of normative performance criteria with subdigit precision, and elucidated changes in DS performance with age and education level. Computerized stimulus delivery and improved scoring metrics significantly enhance the precision of DS assessments of short-term verbal memory.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据