Table 1.

Demographic and selected neuropsychological data of the PrAD subjects

Subject	Sex	Age	Education	MMSE^*	BNT	Category fluency	Letter fluency	Construction^a
SG	M	84	13	26	59	17	59	10
AB	F	67	12	24	43^*	8^*	30	8^*
NT	F	77	14	23	58	15	26	8
BM	M	53	13	23	52	11	14^*	10
RM	F	75	12	20	28^*	5^*	14	10
EN	F	84	10	19	39	11	24	7
ABj	F	85	12	19	33^*	8^*	20	7
AR	F	85	12	19	21^*	9	15	9
MD	F	87	10	19	35^*	8	22	8
JS	F	78	14	18	15^*	7^*	14	9
MB	F	83	16	17	15^*	9^*	32	10
DS	M	75	14	16	40^*	6^*	15^*	9
MH	M	64	14	15	20^*	2^*	26	9^*
JW	F	81	12	13	14^*	0^*	4^*	9
Mean		77	12.7

Indicates impaired performance (all subjects were impaired on the MMSE).

Total possible score is 11.