TY  - JOUR
PY  - 1989//
TI  - A longitudinal study of neuropsychological performance by hypertensives and normotensives: a third measurement point
JO  - Journal of gerontology
A1  - Elias, M. F.
A1  - Schultz, N. R.
A1  - Robbins, M. A.
A1  - Elias, P. K.
SP  - P25
EP  - 8
VL  - 44
IS  - 1
N2  - The neuropsychological test performance of hypertensive and normotensive subjects was compared at three times of measurement over a 10-year period. The tests used were among those that are most sensitive to brain impairment in the Halstead-Reitan battery. In addition to individual test measures, a widely used clinical index of battery-wide performance--the Average Impairment Rating (AIR)--was used. Hypertensives exhibited lower mean levels of performance on the AIR at all times of measurement. However, the Blood Pressure Group x Time of Measurement interactions were not statistically significant, indicating that hypertensives and normotensives did not exhibit a differential rate of change (decline or improvement) over time. Hypertensives also performed more poorly for a measure of learning set formation (categories test) and two tests of memory for forms experienced by touch only (tactile perception memory and localization tests). However, Blood Pressure x Time of Measurement interactions were not observed for these measures.<p /> <p>Language: en</p>
LA  - en
SN  - 0022-1422
UR  - http://dx.doi.org/
ID  - ref1
ER  -