Table 3. Detailed results of model A equation (1).

	Sum of squares	F-statistic	P-value	Pct. Exp. (%)
Associative cortex	682.07	8.65	0.004	5.78
Thalamus	1268.30	16.09	<0.001	10.75
Pallidum	980.81	12.44	<0.001	8.31
Family history	1023.50	12.98	<0.001	8.67
GDS	408.72	5.18	0.025	3.46
Age	190.98	2.42	0.124	1.62
Associative × Family history	710.76	9.01	0.004	6.02
Thalamus × GDS	609.60	7.73	0.007	5.16
Family history × Age	410.49	5.20	0.025	3.48
Total				53.25

Pct. Exp.: percentage of explained variance.