Table 6:

Pair-wise comparisons^*

Groups and Dependent Variables		Mean Difference (I-J)	Standard Error	Significance (a)†	95% Confidence Interval for Difference (α)
(I) Group	(J) Group				Upper Bound	Lower Bound
R Put Vol (cm3)
AD	Controls	.009	.150	1.000	−.425	.444
	FTD	.698†	.186	.003	.161	1.236
	PNFA	.576	.206	.065	−.019	1.171
	SD	.512	.181	.061	−.012	1.037
Control	AD	−.009	.150	1.000	−.444	.425
	FTD	.689‡	.175	.002	.183	1.195
	PNFA	.567	.196	.051	−.001	1.134
	SD	.503‡	.171	.045	.006	.999
FTD	AD	−.698‡	.186	.003	−1.236	−.161
	Control	−.689‡	.175	.002	−1.195	−.183
	PNFA	−.123	.228	1.000	−.783	.538
	SD	−.186	.204	1.000	−.778	.405
PNFA	AD	−.576	.206	.065	−1.171	.019
	Control	−.567	.196	.051	−1.134	.001
	FTD	.123	.228	1.000	−.538	.783
	SD	−.064	.219	1.000	−.699	.571
SD	AD	−.512	.181	.061	−1.037	.012
	Control	−.503‡	.171	.045	−.999	−.006
	FTD	.186	.204	1.000	−.405	.778
	PNFA	.064	.219	1.000	−.571	.699
L Put Vol (cm3)
AD	Control	.058	.166	1.000	−.422	.539
	FTD	.231	.205	1.000	−.363	.826
	PNFA	.482	.227	.374	−.176	1.140
	SD	.438	.200	.322	−.143	1.018
Control	AD	−.058	.166	1.000	−.539	.422
	FTD	.173	.193	1.000	−.386	.733
	PNFA	.424	.217	.546	−.204	1.052
	SD	.379	.190	.492	−.170	.928
FTD	AD	−.231	.205	1.000	−.826	.363
	control	−.173	.193	1.000	−.733	.386
	PNFA	.251	.252	1.000	−.480	.981
	SD	.206	.226	1.000	−.448	.860
PNFA	AD	−.482	.227	.374	−1.140	.176
	control	−.424	.217	.546	−1.052	.204
	FTD	−.251	.252	1.000	−.981	.480
	SD	−.045	.243	1.000	−.747	.658
SD	AD	−.438	.200	.322	−1.018	.143
	control	−.379	.190	.492	−.928	.170
	FTD	−.206	.226	1.000	−.860	.448
	PNFA	.045	.243	1.000	−.658	.747

^*Based on estimated marginal means.

^†Adjustment for multiple comparisons: Bonferroni.

^‡The mean difference is significant at the .05 level.