Table II.

Activated brain areas in healthy subjects

Brain areas	Side	Volume (mm3)	Talairach coordinate			t value
			x	y	z
SON‐UV vs. UN‐UV
Anterior cingulate cortex	B	3,667	−10	9	37	6.508
Supplementary motor area	B	1,075	14	10	59	6.211
Post cingulate cortex	B	7,905	2	−40	22	8.829
Temporoparietal	R	1,752	57	−31	22	7.593
Temporoparietal	L	1,692	−46	−36	26	6.442
Super temporal gyrus	R	1,423	50	6	−10	11.055
Super temporal gyrus	L	595	−49	−1	2	6.552
Insula	L	1,228	−34	11	2	5.568
Insula	R	495	39	2	8	5.431
SON‐UV vs. FN‐UV
Candual part of anterial cingulate cortex	B	1,519	8	12	35	6.156
Supplementary motor area	B	825	7	5	58	7.113
Anterial part of anterial cingulate cortex	B	327	0	24	24	5.129
Super temporal gyrus	L	1,890	−48	14	−3	6.203
Super temporal gyrus	R	569	43	−17	2	5.029
Insula	R	312	38	2	8	4.507
Insula	L	420	−34	24	−2	4.228
Pallidum	R	285	17	0	−2	7.15
FN‐UV vs. UN‐UV
Post cingulate cortex	B	10,632	2	−61	25	6.642
Ventromedial prefrontal cortex	B	385	−2	30	2	4.578
Medial prefrontal cortex	B	540	2	46	14	5.744
Temporoparietal	L	2,002	−39	−53	15	5.287
Temporoparietal	R	1,327	46	−54	21	9.89

Talairach coordinates represent the voxel showing the maximal activation within each cluster (P = 0.01, FWE corrected).

B, bilateral; L, left; R, right.