Table 2. Selection of the Nodes and Definition of Brain Regions.

Brain region	Label	Side	Source*
Superior Frontal Gyrus/Medial Frontal Gyrus	SFG	L	Harvard-Oxford Cortical Anatomy Atlas	#3
		R		#3
Middle Frontal Gyrus	MFG	L		#4
		R		#4
Inferior Frontal Gyrus, triangularis	IFGtriang	L		#5
		R		#5
Inferior Frontal Gyrus, opercularis	IFGoper	L		#6
		R		#6
Paracingulate Gyrus/Medial Frontal Gyrus	PAC	L		#28
		R		#28
Medial Orbitofrontal Cortex/Ventromedial Prefrontal Cortex	mOFC	L		#25
		R		#25
Lateral Orbitofrontal Cortex	lOFC	L		#33
		R		#33
Anterior Insula	aINS	L	Manual definition, based on43
		R
Dorsal Anterior Cingulate Cortex	dACC	L
		R
Caudate Nucleus	CaN	L	Harvard-Oxford Sub-cortical Anatomy Atlas	#5
		R		#16
Putamen	PUT	L		#6
		R		#17
Pallidum	PAL	L		#7
		R		#18
Nucleus Accumbens	NAc	L		#11
		R		#21