Table 2. Between-Group Comparisons of BOLD Activation in Response to OCD-Specific Words Relative to Neutral Words.

Brain region (Brodmann area)	MNI coordinates			Z-score	Cluster size
	x	y	z
OCD >non-OCD
L medial superior frontal cortex (10)	−14	62	2	4.79	678
	−4	58	20	4.73
R rostral anterior cingulate cortex (32)	10	50	10	4.1
R precuneus (23)	8	−58	30	4.17	215
L precuneus (23)	−10	−52	36	3.9
	−6	−52	26	3.59
L parieto-occipital cortex (39)	36	−62	24	4.01	41
	38	−68	18	3.63
L middle temporal cortex (39)	−46	−70	18	3.92	128
L angular cortex (39)	−50	−66	32	3.82
L middle temporal cortex (39)	−46	−58	22	3.53
R caudate	18	14	10	3.87	137
R putamen	26	16	6	3.63
	28	14	−4	3.62
R amygdala	20	6	−10	3.86	29
L insula (48)	−26	16	−8	3.84	24
R precuneus (23)	20	−54	24	3.63	43
Non-OCD >OCD
None

Abbreviations: BOLD, blood oxygen level dependent; L, left; MNI, Montreal Neurological Institute; OCD, obsessive–compulsive disorder; R, right.