Table 4.

Voxel-by-voxel group analysis of activation in males minus activation in females during the hunger and satiety conditions.

HUNGER
Voxels	Max Int	X	Y	Z	Focus Points
NaCl relative to water
27	4.46	-47	2	24	Left: IFG (BA 9)
16	3.77	26	-75	27	Right: Precuneus
CAFFEINE relative to water
No clusters found
SUCROSE relative to water
No clusters found
CITRIC ACID relative to water
236	5.63	-48	-20	16	Left: Insula (BA 13), Superior Temporal Gyrus
95	5.29	14	-59	27	Right: Precuneus, Posterior Cingulate (BA 31)
64	4.68	-26	2	6	Left: Lentiform N, Insula
56	4.62	-23	-74	19	Left: Precuneus, Posterior Cingulate (BA 31)
34	6.18	32	-68	19	Right: Middle Temporal G
31	4.28	20	-61	-10	Right Declive
27	5.98	-15	-35	5	Left: Parahipp (BA 27), Thalamus
16	3.95	47	-29	12	Right: Temporal G (BA 41), Insula
13	4.11	50	-21	24	Right: Postcentral G
12	4.24	8	-65	-13	Right: Declive
12	4.55	25	-60	32	Right: Precuneus
SATIETY
NaCl relative to water
No clusters found
CAFFEINE relative to water
165	5.49	26	11	-1	Right: Lentiform N, Insula (BA 13), IFG (BA 47)
74	5.74	8	-71	21	Right: Cuneus, Precuneus
17	4.49	-23	8	6	Left: Lentiform N
17	3.97	17	-58	6	Right: Posterior Cingulate (BA 30), Lingual G
17	4.08	38	-62	9	Right: Middle Temporal G
SUCROSE relative to water
103	4.65	20	-65	12	Right: Posterior Cingulate (BA 30), Cuneus, Lingual G
39	4.30	5	-47	2	Right: Culmen
17	3.99	-2	-59	3	Left: Culmen
CITRIC ACID relative to water
100	5.60	-2	-50	18	Left: Posterior Cingulate (BA 30)
37	4.68	-2	-16	10	Left/Right: Thalamus
13	4.79	8	-66	-5	Right: Culmen
13	4.45	-17	-47	-13	Left: Culmen

See Table 2 caption.