Schultz N R, Elias M F, Robbins M A, Streeten D H, Blakeman N
J Gerontol. 1986 Mar;41(2):169-75. doi: 10.1093/geronj/41.2.169.
This study was designed to compare changes in performance on the Wechsler Adult Intelligence Scale over a 5- to 6-year test interval for normotensives and medically treated, uncomplicated essential hypertensives. The results indicated that normotensives improved from Time 1 to Time 2 on the Verbal scale but not on the Performance scale. Hypertensives exhibited no significant improvement or decline on either scale, although they performed less well on the Verbal scale at Time 2 than did normotensives. They also performed more poorly on the Performance scale when Time 1 and Time 2 scores were averaged. Participants who returned for Time 2 testing and those who participated only at Time 1 were compared. Verbal scaled scores at Time 1 were higher for returning than for nonreturning hypertensives, but, for normotensives, no differences were observed for those who returned for Time 2 testing and those who did not.
本研究旨在比较血压正常者以及接受药物治疗的无并发症原发性高血压患者在5至6年的测试间隔内，韦氏成人智力量表表现的变化。结果表明，血压正常者在言语量表上从时间1到时间2有所提高，但在操作量表上没有变化。高血压患者在任何一个量表上均未表现出显著的提高或下降，尽管他们在时间2的言语量表上表现不如血压正常者。当平均时间1和时间2的分数时，他们在操作量表上的表现也更差。对返回进行时间2测试的参与者和仅在时间1参与的参与者进行了比较。返回的高血压患者在时间1的言语量表分数高于未返回者，但对于血压正常者，返回进行时间2测试的人和未返回者之间未观察到差异。
