title: Relationship between WAIS-R and wide range achievement test in a sample of mixed patients.
abstract: Correlations between the WAIS-R Verbal, Performance, and Full Scale IQs, WAIS-R subtest scaled scores, and Wide Range Achievement Test Reading, Spelling, and Arithmetic standard scores were computed for a sample of 60 patients at a V.A. medical center who were referred for routine psychological evaluation. The Full Scale IQ and Verbal IQ yielded large correlations with the three achievement area standard scores (rs of .60 to .76). However, Performance IQs correlated moderately with reading and spelling scores (rs of .41 and .42), but a larger correlation obtained with arithmetic scores (r = .66). The results support the concurrent validity of the WAIS-R.
mesh_terms: D000124:Achievement; D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000523:psychology*; D019965:Neurocognitive Disorders / Q000523:psychology; D011594:Psychometrics; D014888:Wechsler Scales