Correlation between Traits of Emotion-Based Impulsivity and Intrinsic Default-Mode Network Activity

Table 2

The foci of brain areas in which functional connectivity with PCC/precuneus was significantly correlated with negative or positive urgency (, family-wise error correction).

Region	Brodmann area	Voxel	Z	MNI
				X	Y	Z
Brain regions which functional connectivity with PCC/precuneus are positively associated with negative and positive urgency
Ventral tegmental areas	Mammillary body	487	4.82	0	−9	−9
Thalamus			4.51	6	−12	−3
Thalamus			4.44	−21	−21	−3
Thalamus			4.34	−6	−12	−3
Thalamus	Ventral lateral nucleus		4.14	−15	−15	12
Lentiform nucleus	Lateral globus pallidus		3.96	−18	−3	0
Thalamus	Medial dorsal nucleus		3.93	9	−12	9
Lentiform nucleus	Putamen		3.91	−21	−6	15
Thalamus			3.74	12	3	3
Thalamus	Ventral lateral nucleus		3.72	18	−15	12
Caudate	Caudate body		3.68	−21	−18	24
Substantia nigra			3.68	9	−21	−15
Thalamus	Lateral posterior nucleus		3.57	21	−18	9
Thalamus			3.45	6	−24	9
Caudate	Caudate body		3.4	15	6	9
Lentiform nucleus	Medial globus pallidus		3.27	18	0	−3
Brain regions which functional connectivity with PCC/precuneus are negatively associated with negative and positive urgency
Precentral gyrus	BA 4	69	4.21	63	−3	24
Precentral gyrus	BA 4	75	3.73	−57	−6	33
Precentral gyrus	BA 4		3.63	−60	−6	24
Precentral gyrus	BA 6		3.37	−60	−9	42

Note: No BA covered. BA = Brodmann areas.