Table 2:

Logopenic variant PPA Group Neuropsychological Test Performance

	lvPPA/no neurocognitive cognitive deficits (n = 5)				lvPPA/mild neurocognitive deficits (n = 23)				lvPP A/marked neurocognitive deficits (n = 28)				All Participants (n=56)
	Mean	SD	Min	Max	Mean	SD	Min	Max	Mean	SD	Min	Max	Mean	SD	Min	Max
WMS-III LM-I	−0.27	0.83	−1.00	1.00	−2.02	0.58	−3.00	−0.67	−2.82	0.32	−3.00	−1.67	−2.26	0.88	−3.0	2.0
WMS-III lm-h	0.60	0.86	−0.33	2.00	−1.44	0.54	−2.30	0.00	−2.39	0.54	−3.00	−1.00	−1.73	1.03	−3.0	2.0
RAVLT Delayed Recall	0.73	0.98	0.00	2.33	−1.28	0.96	−2.67	0.67	−2.08	0.63	−3.00	−0.67	−1.49	1.13	−3.0	2.3
TMT-A	0.87	0.80	0.00	2.00	−0.65	0.81	−2.33	1.00	−2.35	0.64	−3.00	−0.60	−1.37	1.29	−3.0	2.0
D-KEFS Sorting	0.27	0.60	−0.33	1.00	−0.72	0.61	−2.00	1.00	−2.31	0.69	−3.33	−0.67	−1.43	1.13	−3.33	1.0
RCFT Copy	0 87	0.77	0.00	2.00	−0.77	1.35	−2.67	2.00	−2.34	0.63	−3.00	−1.00	−1.41	1.43	−3.0	2.0

WMS-III LM-I = Wechsler Memory Scale = Third Edition Logical Memory I, LM-II = Weclisler Memory Scale - Third Edition, Logical Memory II, RAVLT = Rey Auditory Verbal Learning Test, TMT-A = Trail Making Test Part A, D-KEFS = Delis-Kaplan Executive Function System, RCFT = Rey-Osterrieth Complex Figure Test