Table 3.

Local maxima locations (in Talairach space) and corresponding Brodmann areas within each cluster for the skin‐picking > nonpicking contrast.

	Cluster	Peak	Side	BA	Coordinates
	size	Z			x	y	z
Picking > nonpicking
Inferior parietal lobulea	6,661	4.01	L	40	−47	−30	46
Postcentral gyrus	—	3.59	R	3	48	−21	37
Postcentral gyrus	—	3.56	L	2	−49	−26	39
Paracentral lobule	—	3.47	L	31	−1	−11	46
Medial frontal gyrus	—	3.46	L	6	−1	−8	46
Anterior cingulate	2,727	3.40	R	32	18	29	14
Cingulate gyrus	—	3.39	R	32	14	22	34
Medial frontal gyrus	—	3.35	R	8	8	29	34
Medial frontal gyrus	—	3.25	R	8	25	12	33
Cingulate gyrus	—	3.23	R	32	14	21	45

Note. BA = Brodmann Area. L = left; B = Bilateral. In regions with more than one cluster of activation, coordinates are listed for the cluster with highest activation.

^aNumber of voxels was listed only for main clusters only; Number of voxels and coordinates were not listed for local maxima regions within clusters.