Table 1.

Diagnostic neuropsychological performance by clinical group

	CN	aMCI
WMS-R Logical Memory
Immediate recall1	11.82 ± 4.40	8.80 ± 4.20
Delayed recall1	10.70 ± 4.13	7.21 ± 4.58
Trails A	28.09 ± 8.02	39.97 ± 12.80
Trails B	79.00 ± 23.20	119.64 ± 48.32
WAIS-R digit symbol	48.97 ± 9.06	38.39 ± 8.95
BNT	55.15 ± 3.77	51.73 ± 5.66

Raw scores are reported for all measures. Data are means ± SD. BNT = Boston Naming Test.

¹Story 1 only.