Table 2.

Areas differentiating urn choices and draw choices

	Brodmann areas	MNI^{^a}			Size (2 mm³ voxels)	Peak t-value
Urn choices > draw choices
Right insula	13, 44, 45	44	12	−6	1751	8.03
Anterior cingulate	24, 32, 8, 9	4	4	38	1166	7.90
Left parietal cortex	40, 2, 7, 5	−58	−28	42	3817	7.80
Left insula	13, 47	−32	20	−16
Left putamen, caudate, globus pallidus		−14	10	−4
Thalamus, substantia nigra, red nucleus		8	−18	2	442	4.43
Right parietal cortex	40, 2	54	−26	30	1042	4.31
Right caudate, putamen		10	8	6	600	4.19
Draw choices > urn choices
Left superior frontal gyrus	6, 8	−20	32	58	337	7.87
Right visual cortex	18	20	−86	−10	384	4.42
Precuneus, posterior cingulate	7, 30, 29, 23, 30	−4	−50	4	839	6.59
Left superior frontal gyrus	6	−14	4	64	307	6.33
Left temporoparietal junction	39, 7	−50	−66	42	276	5.76