Table 3.

Voxel-wise associations between MPA and FDG uptake

Anatomical Region	# of voxels in cluster	Peak T-value	MNI x,y,z coordinates
Right middle frontal gyrus	769	4.12	26, 50, 4
Right supramarginal gyrus	909	4.45	46, −40, 26
Left precuneus	993	3.97	−14, −58, 32
Left superior medial frontal gyrus	649	3.91	−8, 70, 8
Left supramarginal gyrus	1473	3.86	−52, −46, 34
Left hippocampus	100	3.59	−14, −2, −14
Right amygdala	136	3.36	20, 2, −12
Right supramarginal gyrus	102	3.20	64, −16, 26
Right superior medial frontal gyrus	122	3.19	22, 52, 42
Left posterior cingulate	195	3.17	−10, −40, 10
Left middle frontal gyrus	107	3.02	−40, 24, 44

MPA, moderate intensity physical activity; FDG, ¹⁸F-fluorodeoxyglucose; MNI, Montreal Neurological Institute.