. Author manuscript; available in PMC: 2009 Jul 20.

Published in final edited form as: Alzheimers Dement. 2007 Apr;3(2):109–121. doi: 10.1016/j.jalz.2007.02.002

Table 5.

Mean MATS objective memory test scores by test form and condition (repeated measures design)

Test Forms	MATS^* Objective Memory Test Variable

	Total Learning ( / 30)		p	Long Delay ( / 10)		p	Discriminability ( / 10)		p
	Mean	SD		Mean	SD		Mean	SD	p
N = 30
1	17.63	4.28	.18	4.43	2.64	.232	7.43	2.18	.06
2	19.30	4.69	.18	5.23	2.88	.232	8.40	2.32	.06
3	18.67	5.01		4.40	2.61		7.73	2.40
N = 30
1	18.00	5.06	.57	5.33	3.19	.840	8.27	1.84	.41
3	18.40	4.55	.57	4.97	2.53	.840	8.50	1.70	.41
4	18.80	4.95		5.03	2.74		8.73	1.57
N = 30
1	17.93	4.93	.35	4.83	2.38	.922	8.17	2.18	.23
2	19.17	4.36	.35	4.67	2.54	.922	8.47	2.11	.23
4	19.17	3.00		4.83	2.18		8.07	2.08

MATS = Memory and Aging Telephone Screen

^†

p values refer to repeated measures ANOVAs for each test condition (i.e., learning, delayed recall, and recognition discriminability) for the 30 participants who completed each combination of test versions: Forms 1, 2, 3; Forms 1, 3, 4; or Forms 1, 2, 4.