Table 1.

The number of words recalled per group and group comparisons in the standard measures used in clinical evaluations.

Measure	Mean (std)		t-test
	MCI	AD
Immediate recall	3.97 (1.27)	2.4 (1.35)	t(232) = −6.44, p < 0.001
Corrected total learning	4.23 (2.43)	2.66 (3.15)	t(231) = −2.81, p < 0.005
Delayed recall	3.17 (2.3)	0.47 (1.16)	t(38) = −6.82, p < 0.001
Learning rate	2.37 (1.5)	1.66 (2.5)	t(231) = −1.64, p = 0.103
Forgetting rate	−3.17 (1.87)	−3.56 (2.7)	t (231) = 0.81, p = 0.417