Performance of Older Depressed Patients on Two Cognitive Malingering Tests: False Positive Rates for the Rey 15-item Memorization and Dot Counting Tests
To our knowledge, no investigations have been undertaken to determine whether depression impacts performance on two commonly used tests to detect malingering of cognitive symptoms, the Rey 15-item Memorization Test and the Rey Dot Counting Test. This is a critical issue because of the high rate of d...
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Published in | Clinical neuropsychologist Vol. 14; no. 3; pp. 303 - 308 |
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Main Authors | , , , , , |
Format | Journal Article |
Language | English |
Published |
England
Taylor & Francis Group
01.08.2000
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Subjects | |
Online Access | Get full text |
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Summary: | To our knowledge, no investigations have been undertaken to determine whether depression impacts performance on two commonly used tests to detect malingering of cognitive symptoms, the Rey 15-item Memorization Test and the Rey Dot Counting Test. This is a critical issue because of the high rate of depressive symptoms in patients with neurological conditions. It was hypothesized that depressed individuals, especially those with more severe depression, might be at risk for failing the tests, because these patients exhibit mild deficits in mental speed, visual perceptual/spatial skills, and visual memory, abilities required for successful completion of the malingering tests. However, examination of test performance in 64 older participants with major depression generally revealed very low false positive rates for most test scores, and severity of depression was unrelated to test scores. These results add to accumulating data supporting the validity of these cognitive malingering tests by documenting few false positive identifications. |
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Bibliography: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
ISSN: | 1385-4046 1744-4144 |
DOI: | 10.1076/1385-4046(200008)14:3;1-P;FT303 |