WAIS-III scale discrepancy analysis and hypothesized directionality
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چکیده
منابع مشابه
WAIS-III and WMS-III performance in chronic Lyme disease.
There is controversy regarding the nature and degree of intellectual and memory deficits in chronic Lyme disease. In this study, 81 participants with rigorously diagnosed chronic Lyme disease were administered the newest revisions of the Wechsler Adult Intelligence Scale (WAIS-III) and Wechsler Memory Scale (WMS-III), and compared to 39 nonpatients. On the WAIS-III, Lyme disease participants ha...
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Using multi-group covariance and means structure analysis (MG-CMSA), this study investigated whether sex differences were present on the Dutch WAIS-III, and if so, whether these sex differences were attributable to differences in general intelligence ( g). The sample consisted of 294 females and 228 males between 18 and 46 years old. Both first and second order common factor models were fitted,...
متن کاملFactor structure of the Spanish WAIS-III
versions) are probably the psychometric instruments most used to assess cognitive abilities. Nevertheless, they have been continuously criticised due to the instability of the extracted factors, and the lack of agreement regarding their number and nature (Caruso & Cliff, 1998; Geary, & Whitworth, 1988; Kamphaus, Benson, Hutchison, & Platt, 1994; O’Grady, 1989; O’Grady, 1990). In fact, it has be...
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It is paradoxical that individuals with mental retardation are disproportionately represented in the criminal justice system, suggesting a greater proportion of false positives, while at the same time there is concern regarding a potential motivation for individuals without mental retardation to simulate such a condition for the purpose of avoiding the death penalty, a concern for false negativ...
متن کاملScoring reliability on the Wechsler Adult Intelligence Scale-Third Edition (WAIS-III).
Nineteen psychologists and 19 graduate students scored two Wechsler Adult Intelligence Scale-Third Edition patient protocols. Mean IQs and indexes were similar across groups, but the ranges for Verbal IQ (VIQ), Performance IQ (PIQ), and Full Scale IQ (FSIQ) on one protocol were 25, 22, and 11 points, respectively. For both protocols taken together, percentages of agreement with the "actual" IQs...
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ژورنال
عنوان ژورنال: Archives of Clinical Neuropsychology
سال: 1999
ISSN: 0887-6177
DOI: 10.1016/s0887-6177(99)80203-0