. Author manuscript; available in PMC: 2014 Jul 8.

Published in final edited form as: J Int Neuropsychol Soc. 2014 Feb 13;20(4):402–412. doi: 10.1017/S135561771400006X

Table 4.

Semantic clustering and recall performance at baseline for stable controls, aMCI-converters, stable aMCI, and AD-converters

	Stable Controls		Control-converters		Stable aMCI		aMCI-converters
Trial	M	SD	M	SD	M	SD	M	SD
Semantic Clustering
Trial 1	0.120	1.013	–0.220	0.649	–0.057	0.563	–0.033	0.481
Trial 5	2.168	3.348	0.740	2.385	0.048	1.161	–0.317	0.711
Short-delay	2.800	2.520	1.300^*	1.578	0.133	1.078	–0.033	0.531
Long-delay	3.192	3.085	1.940	1.814	0.352	0.790	–0.017	0.289

Note.

Group difference between stable controls and control-converters (p < .05).