Wais and MMPI correlates of the halstead-reitan neuropsychology battery in normal male subjects

Two groups, each consisting of 24 normal young men, were given the Halstead-Reitan Neuropsychology Battery and additional tests of intellectual and personality functioning, the Wechsler Adult Intelligence Scale, the Minnesota Multiphasic Personality Inventory, the Taylor Manifest Anxiety Scale, and the Cornell Medical Index. The test (and subtest) scores were intercorrelated. No significant correlations were found between any of the personality tests and any of the subtests of the Halstead-Reitan Neuropsychology Battery. Most of the WAIS measures likewise failed to correlate with the Halstead-Reitan measures in the two samples. The exceptions were the Digit Span and Block Design subtests and the Performance Scale IQ score on the WAIS which did correlate with some of the subtests from the Halstead-Reitan Neuropsychology Battery. The findings with normal subjects reported in this paper, in contrast with findings with psychopathological and braindamaged groups of subjects reported by others, indicate that for Ss in the top half of the population in education and WAIS FSIQ, individual differences in scores on the WAIS, the MMPI, TMAS, and CMI do not materially influence performance on the Halstead-Reitan Neuropsychology Battery measures.