WAIS-III FSIQ and GAI in Ability-Memory Discrepancy Analysis.
Saved in:
| Title: | WAIS-III FSIQ and GAI in Ability-Memory Discrepancy Analysis. |
|---|---|
| Authors: | Glass, Laura A. (AUTHOR), Bartels, Jared M. (AUTHOR), Ryan, Joseph J. (AUTHOR) |
| Source: | Applied Neuropsychology. 2009, Vol. 16 Issue 1, p19-22. 4p. 2 Charts. |
| Subjects: | Memory, Psychology, Mental health, Confidence intervals, Statistical sampling, Confidence testing |
| Abstract: | The present investigation compares WAIS-III FSIQ-WMS-III with GAI-WMS-III discrepancies in 135 male inpatients with suspected memory impairment. Full Scale IQ and GAI scores were highly correlated, r = .96, with mean values of 92.10 and 93.59, respectively. Additional analyses with the ability composites compared to each WMS-III index (IMI, GMI, and DMI), the GAI consistently produced larger difference scores than did the FSIQ; however, effect sizes were relatively small (ES = .12). Lastly, case-by-case analyses demonstrated concordance rates of 86% for the FSIQ-IMI and GAI-IMI comparisons, 85% for the FSIQ-GMI and GAI-GMI, and 82% for the FSIQ-DMI and GAI-DMI. [ABSTRACT FROM AUTHOR] |
| Copyright of Applied Neuropsychology is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Psychology and Behavioral Sciences Collection |
|
Full text is not displayed to guests.
Login for full access.
|
|
| Abstract: | The present investigation compares WAIS-III FSIQ-WMS-III with GAI-WMS-III discrepancies in 135 male inpatients with suspected memory impairment. Full Scale IQ and GAI scores were highly correlated, r = .96, with mean values of 92.10 and 93.59, respectively. Additional analyses with the ability composites compared to each WMS-III index (IMI, GMI, and DMI), the GAI consistently produced larger difference scores than did the FSIQ; however, effect sizes were relatively small (ES = .12). Lastly, case-by-case analyses demonstrated concordance rates of 86% for the FSIQ-IMI and GAI-IMI comparisons, 85% for the FSIQ-GMI and GAI-GMI, and 82% for the FSIQ-DMI and GAI-DMI. [ABSTRACT FROM AUTHOR] |
|---|---|
| ISSN: | 09084282 |
| DOI: | 10.1080/09084280802644102 |
