Table 3.

Mean MATS^* scores by participant group

Participant Group †
	HC N = 43		CC N = 38		MCI N = 39
MATS Variable	M	SD	M	SD	M	SD	p, Effect Size‡	Group Differences
Subjective Memory Test
Total Score ( / 10)	2.30	1.63	4.63	1.81	5.28	2.19	< .001, .33	CC, MCI > HC
Objective Memory Test
Learning ( / 30)	20.74	3.59	17.95	3.03	16.15	3.21	< .001, .26	HC > CC > MCI
Long Delay Free Recall ( / 10)	6.84	1.77	5.32	2.00	3.38	1.83	< .001, .38	HC > CC > MCI
Discriminability ( / 10)	9.18	1.03	8.56	1.37	7.20	1.62	< .001, .28	HC > CC > MCI§

^*MATS = Memory and Aging Telephone Screen

^†HC = healthy control; CC = cognitive complaint; MCI = amnestic mild cognitive impairment

^‡Partial Eta squared

^§Denotes results of Mann-U Whitney tests