Table 3.

Pain processing-related areas modulated by the attentional and emotional tasks

Region (BA)	Condition	MNI coordinates	t score	Cluster size
Attentional modulation
Anterior insula	AH	−28, 16, 6	4.310	1160^*
	AO	−28, 16, 6	1.105	0
	AH − AO	−28, 14, 6	1.898	0
	AH	−34, 20, 16	3.579	1160^*
	AO	−34, 20, 16	0.792	0
	AH − AO	−34, 18, 16	1.898	0
Emotional modulation
Contralateral ACC (BA24)	BO	6, 4, 34	3.536	1800^*
	GO	6, 4, 34	−0.493	0
	BO − GO	6, 6, 30	3.195	760^*
	BO	4, −4, 32	4.042	1800^*
	GO	4, −4, 32	0.090	0
	BO − GO	6, 0, 32	3.434	760^*
medialTH	BO	2, −8, 0	3.871	208
	GO	2, –8, 0	−0.881	0
	BO − GO	−2, −8, 0	3.501	456
Contralateral S2	BO	52, −38, 24	3.754	432
	GO	52, −38, 24	−0.260	0
	BO − GO	52, −40, 22	3.242	96
Contralateral S1	BO	22, −38, 62	3.934	816
	GO	20, −32, 62	2.677	32
	BO − GO	24, −38, 58	2.978	536

Cluster size refers to the size of the cluster in cubed millimeters with t values superior to 2.5. t scores and cluster sizes significant in the directed search are indicated in bold.
↵*Same cluster with more than one peak.