Intercorrelation of clinical tests of verbal memory.

The Wechsler Memory Scale, Buschke Selective Reminding Test, and Rey Auditory Verbal Learning Test were administered to 25 patients with known or suspected cerebral dysfunction. Intercorrelation of subscales revealed generally modest relationships among measures, indicating that there may be considerable variability in an individual's performance across the three tasks. This finding has significant clinical and research implications.