Table V.

Deactivations by acetone compared with vanillin (vanillin−acetone contrast)*

Region	Z‐score (mean)	Size (cm3)	Coordinates
Right postcentral gyrus (S1, arm)	3.4	1.3	41 −21 19
Left superior frontal gyrus	3.5	1.8	−15 53 1
Right prefrontal cortex	3.2	2.1	37 −3 58
Bilateral inferior temporal, occipital and parietal cortex	3.7	10.2	−5 −56 20

^*The presented centers of gravity were obtained at Z > 3.1 and cluster size > 1.1 cm³ yielding P < 0.05.