TABLE 2.

Comparison of regional brain activation in response to food > nonfood stimuli after a period of restricted sleep¹

				Montreal Neurological Institute coordinates
Anatomic region	Brodmann area	Clusters (voxels)	z Score	xa	yb	zc
Cuneus	18	10	2.52	−26	−72	12
Inferior frontal gyrus	47	82	2.86	−34	20	−2
Superior temporal gyrus	47	—	2.58	−48	14	−4
Inferior parietal lobule2	39/40	2004	3.75	40	−68	42
Precuneus2	39	—	3.59	30	−62	42
Inferior parietal lobule	40	12	2.51	−58	−52	40
Inferior temporal gyrus	20/21	23	2.56	−48	0	−38
Insula2	13	158	3.06	−42	−10	10
Lateral ventricle	—	58	2.80	24	−34	−2
Lentiform nucleus/putamen	—	39	2.71	−20	4	4
Lingual gyrus2	18	5943	4.44	16	−82	−12
Middle occipital gyrus2	18	—	3.92	14	−96	10
Middle frontal gyrus2	8/10	10,389	4.48	−50	10	46
Cingulate gyrus2	23	—	4.40	4	−36	28
Middle frontal gyrus2	10	—	4.06	−34	54	4
Middle temporal gyrus2	21	143	3.09	64	−34	−12
Paracentral lobule	6	17	2.50	6	−36	62
Parahippocampal gyrus	—	31	2.79	32	−10	−14
Postcentral gyrus	40	45	2.83	−64	−20	14
Precentral gyrus2	44/45	96	3.00	−58	12	10
Inferior frontal gyrus	44	—	2.47	−60	6	20
Precuneus	7	74	2.69	6	−64	38
Pyramis2	—	266	3.80	8	−68	−32
Nodule	—	—	2.88	−4	−62	−32
Culmen	—	—	2.88	2	−48	−26
Superior frontal gyrus2	9/10	231	3.39	−22	46	42
Medial frontal gyrus	9	—	2.58	−8	42	28
Superior occipital gyrus	19	12	2.46	−30	−76	24
Thalamus/pulvinar	—	10	2.47	−16	−32	10

¹Additional clusters and peak coordinates for some brain regions can be found elsewhere (see Supplemental Table 1 under “Supplemental data” in the online issue). Data are peak coordinates of brain regions represented by the largest cluster of activation, as assessed by using SPM5 (cluster-level P < 0.01, cluster ≥ 10). n = 26. ^aPositive x coordinate indicates right hemisphere. ^bPositive y coordinate indicates anterior-to-commissure landmark. ^cPositive z coordinate indicates above anterior-posterior commissure line.

²Regions with voxel-level P ≤ 0.001.