Table 3.

Regions active during inhibition ('nogo') trials for cocaine-exposed (A) and non-exposed children (B)

	Center of mass			Center of intensity			Lateralization	Size mm3
	RL	AP	IS	RL	AP	IS
A. Cocaine-exposed children
1 anterior cingulate, cingulate gyrus	−1	32	13	−3	33	3	mid to left	4,725
2 middle frontal gyrus, superior frontal gyrus, medial frontal gyrus	21	53	10	27	60	12	right	3,537
3 insula, putamen	35	17	19	33	15	24	right	1,971
4 caudate body, anterior nucleus, lateral globus pallidus, putamen	11	1	12	6	0	9	right	1,917
5 insula, putamen	34	−3	6	39	0	9	right	1,404
6 parahippocampal gyrus, superior temporal gyrus, hippocampus	33	−28	−12	30	−27	−15	right	1,080
B. Non-cocaine-exposed children
1 fusiform gyrus, inferior occipital gyrus, insula, lingual gyrus, middle occipital gyrus	−18	−79	−4	−18	−99	−12	left	16,983
2 fusiform gyrus, inferior occipital gyrus, lingual gyrus, middle occipital gyrus, cuneus	30	−89	−7	27	−84	−18	right	7,128
3 insula, superior temporal gyrus, inferior frontal gyrus	−40	4	3	−48	9	−9	left	5,211
4 tuber, declive, culmen, dentate	38	−61	−28	51	−66	−24	right	3,780
5 middle frontal gyrus, superior frontal gyrus, medial frontal gyrus	−24	48	−1	−24	51	−12	left	2,241
6 insula, superior temporal gyrus, inferior frontal gyrus	39	11	−14	45	18	−18	right	2,187
7 uncus, parahippocampal gyrus, superior temporal gyrus	−34	−3	−38	−30	9	−36	left	1,620
8 posterior cingulate, parahippocampal gyrus	−26	−57	11	−30	−51	9	left	1,512
9 anterior cingulate	6	35	13	0	33	12	mid to right	1,215
10 superior temporal gyrus, inferior frontal gyrus	−58	18	1	−60	21	3	left	1,188
11 medial frontal gyrus	−6	45	−14	−3	45	−21	mid to left	1,161

Clusters, with inclusive regions, in descending order by volume. RL = Right-left; AP = anterior-posterior; IS = inferior-superior.