Table 4.

Differences in brain activation between allelic groups

			Montreal Neurological Institute coordinates
Brain region	Voxels	Z (maximum)	x	y	z
Left inferior frontal gyrus (pars opercularis)	27	3.47	−54	14	10
Right lateral occipital cortex	27	3.74	48	−72	−2
Right lateral occipital pole	12	3.36	36	−84	16
Right lingual gyrus	20	3.79	8	−86	−12
Left middle frontal gyrusa	39	3.81	−28	32	44
Right occipital fusiform gyrus	68	3.6	14	−78	−14
Right occipital pole	65	4.44	12	−94	16
Right precuneus	36	3.92	6	−56	40
Left supramarginal gyrus (posterior)	60	3.55	−50	−42	46

^aTwo clusters within same region, coordinates and peak activation reported for highest peak activation.