Table 2.

Change in R² and change in F value for all ROIs after adding SES variables to the model.

ROI	Model change when SES variables are added to the model		Regression coefficients for SES variables
	R2 change	F change (p)	SES variable	Beta (p)
Left inferior frontal gyrus	0.004	0.779 (.460)
			Parental education	−.085 (.215)
			Family income	.034 (.610)
Right inferior frontal gyrus	0.005	0.803 (.449)
			Parental education	−.065 (.338)
			Family income	−.017 (.803)
Left middle frontal gyrus	0.001	0.219 (.803)
			Parental education	.038 (.568)
			Family income	7.34 * 10−4 (.991)
Right middle frontal gyrus	9.38 * 10−5	0.017 (.983)
			Parental education	.012 (.853)
			Family income	−.007 (.918)
Left superior frontal gyrus	0.036	6.094 (.003)
			Parental education	.240 (6.09 * 10−4)
			Family income	−.091 (.179)
Right superior frontal gyrus	0.024	4.085 (.018)
			Parental education	.196 (.005)
			Family income	−.127 (.065)
Left anterior cingulate gyrus	0.022	3.198 (.042)
			Parental education	.187 (.013)
			Family income	−.110 (.134)
Right anterior cingulate gyrus	0.054	8.098 (3.83 * 10−4)
			Parental education	.288 (1.24 * 10−4)
			Family income	−.074 (.307)
Left orbitofrontal gyrus	9.12 * 10−4	0.138(.871)
			Parental education	−.022 (.769)
			Family income	−.017 (.814)
Right orbitofrontal gyrus	0.002	0.360 (.698)
			Parental education	−.029 (.702)
			Family income	−.034 (.638)
Inferior frontal asymmetry measure	0.006	0.908 (.404)
			Parental education	−.051 (.509)
			Family income	.101 (.179)
Middle frontal asymmetry measure	0.003	0.380 (.684)
			Parental education	.049 (.522)
			Family income	.015 (.841)
Superior frontal asymmetry measure	0.036	5.253 (.006)
			Parental education	.133 (.077)
			Family income	.109 (.137)

Note. Standardized regression coefficient and p values are also shown for parental education and family income when in the model simultaneous for each ROI.