Table 3.

ROI brain activation in response to the H odor, compared with rest.

Contrasta	Brain region	Side	k	Peak voxel coordinate (MNI)			Z-score
				X	Y	Z
H > REST	SMA	R	172	4	16	66	4.80
H < REST	Hippocampus	L	672	−23	−8	−17	5.38
		R	243	29	−2	−19	4.60
		R	196	26	−40	3	4.78
	SMA	R	200	6	−22	60	5.30
	Putamen	L	418	−30	−9	3	5.20
	STG	L	245	−55	−13	−2	4.91
	ACC	L	645	−7	39	−4	4.72
	Insula	R	595	42	−17	5	4.56
		L	150	−39	−22	20	4.41

^aSignificant at cluster-level q_FDR < 0.05.