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Validity Of Two Selected-Item Short Forms Of The Wais-Iii In An Intellectually Deficient Sample, Ryan Allen, Pamala Alley, Patrick Leverett
Validity Of Two Selected-Item Short Forms Of The Wais-Iii In An Intellectually Deficient Sample, Ryan Allen, Pamala Alley, Patrick Leverett
Ryan A. Allen
Various short forms of the Wechsler Adult Intelligence Scale–Third Edition (WAIS-III; D. Wechsler, 1997) have been investigated, but limited information is available regarding the usefulness of any WAIS-III abbreviation with intellectually deficient individuals. Our study compared the validities of two WAIS-III selected-item short forms in a sample of 59 individuals with full scale IQs (FSIQs) of 79 or lower. The performance of both short forms was adequate, but the results gave a consistent edge to an adapted version of the Satz–Mogel (1962) short form in comparison to the abbreviated form by J. H. Wymer, K. Rayls, and M. T. Wagner …