Table 2 Groups showing significant brain region activations in response to wins versus losses.

From: Relationship between BMI and alcohol consumption levels in decision making

Groups Region	Cluster size (k)	Peak voxel (Z)	Cluster FWE P-value	MNI coordinate
Groups Region	Cluster size (k)	Peak voxel (Z)	Cluster FWE P-value	X	Y	Z
*The main effect of BMI*
Postcentral gyrus_R	649	4.66	0.008	22	−40	72
Superior parietal lobule_R		3.59		14	−48	68
Precentral gyrus_R		3.32		40	−24	62
*The main effect of Alcohol Drinking*
Superior temporal gyrus_L	854	3.94	0.001	−44	−34	2
Parietal operculum_L		3.71		−52	−24	16
Middle temporal gyrus_L		3.50		−50	−42	6
*BMI × Alcohol drinking*
Postcentral gyrus_R	1224	3.91	0.000	32	−28	48
Precentral gyrus_L		3.66		−8	−34	68
Precuneus_R		3.74		6	−48	58
Angular gyrus_L	597	3.37	0.013	−50	−54	26
Supramarginal gyrus_L		3.04		−48	−44	42
Parietal Operculum_L		2.98		−60	−28	16
*ObesityHR* > *ObesityLR*
Posterior insula_L	2340	4.05	0.000	−44	−18	−2
Superior temporal gyrus_L		3.93		−44	−34	2
Cuneus_L		3.67		−22	−72	24
Cerebellum_L	717	3.88	0.042	−8	−42	−26
Cerebellum_R		3.84		14	−42	−28
Cerebellar vermal lobules (VIII–X)		3.80		−4	−54	−30
Postcentral gyrus_R	1651	3.80	0.000	32	−28	48
Precuneus_R		3.66		4	−48	58
Posterior cingulate gyrus_R		3.61		8	−42	40
Middle cingulate gyrus_R	615	3.73	0.027
Supplementary motor cortex_R		3.48
*LeanHR* < *LeanLR*
Medial segment precentral gyrus_R	741	3.27	0.035	6	−32	66
Superior frontal gyrus_L		3.14		−8	−22	70
Precentral gyrus_R		3.07		30	−18	64
*ObesityHR* > *LeanHR*
Postcentral gyrus_R	2615	4.51	0.000	22	−40	72
Superior parietal lobule_L		3.93		−12	−48	64
Precentral gyrus_R		3.63		22	−28	72
Posterior insula_L	1515	3.67	0.000	−44	−18	−2
Superior temporal gyrus_L		3.52		−54	−32	8
Lingual gyrus_L		3.45		−32	−44	0
*ObesityHR* > *LeanLR*
Cerebelllum_L	734	4.78	0.037	−4	−54	−30
Cerebellum_R		3.64		12	−42	−28
Superior temporal gyrus_L	1677	4.05	0.000	−48	−40	6
Posterior insula_L		3.78		−44	−18	−2
Middle temporal gyrus_L		3.72		−54	−32	8
Middle Cingulate gyrus_R	596	4.02	0.029	8	6	24
Caudate_R		3.85		6	−4	36
Thalamus_R		3.33		6	−6	24
Postcentral gyrus_R	1441	3.72	0.000	22	−40	72
Superior parietal lobule_R		3.41		24	−54	58
Supramarginal gyrus_R		3.13		54	−28	50
*ObesityLR* < *leanHR*
Inferior occipital gyrus_L	1642	3.90	0.000	−24	−90	0
Lingual gyrus_L		3.82		−12	−90	−10
Calcarine cortex_L		3.74		−12	−90	0

Note: LR low-risk, HR high-risk, L left, R right. Coordinates refer to the cluster peak voxel in mm (MNI).

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Table 2 Groups showing significant brain region activations in response to wins versus losses.

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