Table 1.

Summary of mixed model analysis of regional CBF changes due to cholinergic stimulation measured by standard resolution ASL MRI. P values in bold indicate significant differences (P<0.05). The other P values indicate a trend of difference (0.05–0.1).

Comparison	P Values
	Amygdala	Hippocampus	Caudate	Thalamus	Accumbens	Putamen	Pallidum
Omnibus F test	0.0073	0.0022	0.0019	0.0008	NS	NS	NS
NC vs Syn 1	NS	NS	NS	0.0006	NS	NS	NS
NC vs Syn 2	0.0557	NS	NS	NS	NS	NS	NS
NC vs Syn 3	NS	NS	NS	NS	NS	NS	NS
Syn 1 vs Syn 2	0.0179	0.006	0.0006	0.0505	NS	NS	NS
Syn 1 vs Syn 3	NS	0.009	NS	0.0096	NS	NS	NS
Syn 2 vs Syn 3	NS	NS	NS	NS	NS	NS	NS