Table 5.

Regions demonstrating a significant parametric effect of Q values

									Activation Pattern
Effect		Region	BA	X	Y	Z	# Voxels	Z	Choice vs Baseline	Q Value Modulation
Q	R	Postcentral Gyrus	3	42	−25	54	82	4.79	Activation	Positive
	R	Ventral Striatum	--	16	3	−9	220	6.98	Activation	Positive
	R	Caudate	--	11	24	3	116	5.69	Activation	Positive
	L	Inferior Frontal Gyrus	47	−17	29	−5	60	5.11	Activation	Positive
	R	ACC/pSMA	8	1	19	44	570	7.38	Activation	Negative
	L	Anterior Insula	13	−32	18	3	251	6.87	Activation	Negative
	R	Anterior Insula	13	43	18	7	376	7.38	Activation	Negative
	L	Fusiform Gyrus	37	−34	−56	−6	70	4.57	Activation	Negative
	R	Cerebellar Crus I	--	12	−85	−17	57	5.18	Activation	Negative
	R	Cerebellar Vermis	--	3	−72	−37	14	4.66	Activation	Negative
	R	Lingual Gyrus	19	29	−59	−3	65	4.87	Activation	Negative
	R	Middle Frontal Gyrus	8	42	11	41	598	6.28	Activation	Negative
	L	Middle Frontal Gyrus	9	−45	8	34	232	5.03	Activation	Negative
	R	Middle Frontal Gyrus	10	39	49	7	155	7.41	Activation	Negative
	L	Middle Frontal Gyrus	10	−42	50	5	74	6.56	Activation	Negative
	L	Middle Frontal Gyrus	9	−47	31	27	92	4.54	Activation	Negative
	L	Middle Occipital Gyrus	18	−30	−87	6	85	4.54	Activation	Negative
	L	Posterior Cingulate	23	−1	−26	32	82	5.43	Activation	Negative
	L	Posterior Parietal Cortex	40	−40	−53	47	236	6.06	Activation	Negative
	L	Posterior Parietal Cortex	7	32	−61	49	192	5.27	Activation	Negative
	L	Cerebellar Crus II	--	−10	−87	−31	147	7.26	Activation	Negative
	L	Superior Frontal Gyrus	6	−2	10	68	85	5.01	Activation	Negative
	L	Middle Temporal Gyrus	21	−53	−17	−9	109	5.21	Deactivation	Positive
	L	Middle Temporal Gyrus	39	−40	−70	28	129	4.52	Deactivation	Positive
	R	Middle Temporal Gyrus	21	53	−8	−14	28	4.71	Deactivation	Positive
	L	Parahippocampal Gyrus	28	−21	−13	−18	27	3.44	Deactivation	Positive
	R	Anterior Cingulate	24	1	33	−2	129	6.60	Deactivation	Positive
	R	Inferior Parietal Lobule	40	49	−54	35	127	4.80	Deactivation	Negative
Q X Group	R	Inferior Parietal Lobule	7	30	−65	57	13	4.01	Activation	CON: Neg; SCZ: None
	R	Brainstem	--	1	−32	−38	26	4.13	Activation	CON: Neg; SCZ: Pos
	L	Cerebellum	--	−28	−48	−47	71	4.84	Activation	CON: Neg; SCZ: Pos
	R	Cerebellum	--	28	−60	−42	57	4.53	Activation	CON: Neg; SCZ: Pos
	L	Superior Frontal Gyrus	10	−11	63	18	22	4.93	Activation	CON: Neg; SCZ: Pos
		Cingulate Gyrus	23	0	−20	28	14	3.82	Activation	CON: None; SCZ: Neg
	L	Precuneus	7	−5	−70	47	18	3.57	Activation	CON: None; SCZ: Neg
	L	Parahippocampal Gyrus	36	−22	−40	−15	32	4.8	Activation	CON: None; SCZ: Pos
		Precuneus	7	0	−53	38	15	3.94	Deactivation	CON: None; SCZ: Pos