Table 2.

Neuropsychological and linguistic measures

	svPPA		bvFTD		t-test
	M	SD	M	SD	t	p
Mini Mental State Exam (out of 30)	21.7	6.36	24.3	4.25	n.s.
Boston Naming Test (30)	7.1	6.32	23.4	5.70	7.61	<0.001
Pyramids & Palm Trees (104)	75.8	16.06	89.1	16.12	2.08	<0.05
Animals (timed)	4.4	4.44	10.5	5.97	3.14	<0.01
Tools (timed)	3.9	1.99	5.9	1.83	3.39	<0.01
Composite Semantic Score (z-score)	−3.54	1.48	−1.29	1.27	5.01	<0.001
Digit Symbol (timed)	46.4	10.01	35.7	7.98	2.41	<0.05
Disinhibition (3)	2.7	1.05	1.9	1.19	2.20	<0.05