Table 3. ROI analyses of group, average sleep duration and sleep duration variability on BOLD activation to incongruent-congruent.

Comparison	Region	Slope	BA	Side	k	MNI Coordinates			p
						x	y	z
Group Effect	Amygdala	+	--	R	10	37	1	-23	<.05
Group*Average Sleep Duration Effect	rvACC	-	24,32	L, R	110	1	36	28	<.02
Group*Sleep Duration Variability Effect	dACC	-	9,32	L, R	45	2	29	41	<.05

Note. ROI=region of interest; BOLD=blood oxygen level dependent; BA= Brodmann Area; -- indicates data not applicable; L=left; R=right; rvACC=rostroventral anterior cingulate cortex; dACC=dorsal anterior cingulate cortex; k=cluster size in voxels