Table 1.

Characteristics of memory-impaired patients

				WMS-R
Patient	Age, y	Education, y	WAIS-III IQ	Attention	Verbal	Visual	General	Delay
D.A.	31	12	95	104	90	91	90	56
K.E.	72	13.5	108	114	64	84	72	55
L.J.	76	12	101	105	83	60	69	<50
R.S.	57	12	99	99	85	81	82	<50
J.R.W.	51	12	90	87	65	95	70	<50
G.P.	67	16	98	102	79	62	66	50

The Wechsler Adult Intelligence Scale (WAIS-III) and the Wechsler Memory Scale-Revised (WMS-R) yield mean scores of 100 in the normal population with an SD of 15. The WMS-R does not provide numerical scores for individuals who score below 50. The IQ score for D.A. is from the Wechsler Adult Intelligence Scale IV.