Table 3.

Peak activation coordinates for whole-brain analysis

x	y	z	t	Region	Approximate BA
Positive effect of condition
32	−88	4	13.04	Occipital cortex (V2) right	18
−26	−90	−4	11.89	Occipital cortex (V2) left	18
26	−62	46	11.72	Superior parietal cortex right	7
28	6	52	10.03	Premotor right	6
−24	8	54	8.98	Premotor left	8
−44	30	24	8.30	Inferior frontal gyrus (triangularis) left	48/45
46	36	28	4.11	Inferior frontal gyrus (triangularis) right	45
−42	4	34	6.45	Inferior frontal gyrus (opercularis) left	44
50	12	26	5.12	Inferior frontal gyrus (opercularis) right	44
−28	−70	−50	4.56	Cerebellum left	Not applicable
General difficulty (3-subrule integrated vs 2-subrule parallel)
50	−66	44	5.97	Inferior parietal cortex right	39
−4	44	44	5.90	Superior frontal gyrus midline	9
−14	32	58	5.11	Frontal eye fields left	8
−42	48	−8	4.96	LFPC left	47/10
−2	−62	34	4.94	Precuneus	n/a
2	−82	24	4.56	Cuneus	n/a
−58	−44	−8	4.48	Inferior temporal gyrus left	20
−60	−26	18	4.39	Superior temporal sulcus left	42
20	−80	−32	4.11	Cerebellum right	n/a
−10	76	−2	3.95	Medial frontopolar cortex left	10
66	−34	−6	3.58	Middle temporal gyrus right	21
54	−12	−24	3.48	Inferior temporal gyrus right	20
66	−50	18	3.31	Superior temporal sulcus right	22
24	20	−20	3.15	LFPC right	11
−38	−74	48	2.96	Inferior parietal cortex left	7
−42	−8	−30	2.75	Inferior temporal gyrus left	20
−26	58	18	2.74	LFPC left	10
54	38	−2	2.72	LFPC right	45
62	−40	12	2.63	Superior temporal sulcus right	42
42	18	−30	2.61	Temporopolar right	38
−52	−60	18	2.60	Inferior parietal cortex left	39
52	36	−4	2.58	LFPC right	45
−2	−42	−32	2.58	Vermis	n/a
64	−38	10	2.57	Superior temporal sulcus right	22
−2	54	12	2.57	Medial frontopolar cortex	10
The main effect of RI
2	40	42	5.52	Superior frontal sulcus midline	9
54	−64	40	5.48	Inferior parietal cortex right	39
−42	50	−8	5.10	LFPC left	47/11
46	48	−12	4.78	LFPC right	47
38	22	54	4.60	Posterior middle frontal gyrus/DLPFC right	9
38	20	44	4.46	Posterior middle frontal gyrus/DLPFC right	46
−2	−62	34	4.09	Precuneus	n/a
−44	−58	36	4.04	Inferior parietal cortex left	39
−40	20	42	3.85	Posterior middle frontal gyrus/DLPFC left	46
−34	18	−18	3.68	Temporopolar left	38
66	34	−6	3.57	LFPC right	47
−38	14	56	3.48	Posterior middle frontal gyrus/DLPFC left	9
−14	30	50	3.30	middle frontal gyrus/DLPFC left	9
−62	−24	−18	3.29	Inferior temporal gyrus left	20
52	−12	−22	3.24	Inferior temporal gyrus right	20
The main effect of the NSRs
2	−82	22	5.27	Cuneus
−8	−76	2	4.70	Occipital cortex (lingual V1) left	17
10	−70	2	4.48	Occipital cortex (lingual V1) right	18
−48	−40	2	4.47	Middle temporal gyrus left	21/37
−48	−28	14	4.44	Posterior superior temporal gyrus left	48
−50	22	−10	4.44	Temporopolar left	38
−14	32	58	4.37	Frontal eye fields	8
−6	46	46	4.32	Middle frontal gyrus/DLPFC left	9
−50	−56	26	3.92	Inferior parietal cortex left	39
48	−68	44	3.73	Inferior parietal cortex right	39
20	48	24	3.44	Middle frontal gyrus/DLPFC right	46
16	50	14	3.02	Anterior cingulate right	32
32	22	40	2.93	Middle frontal gyrus/DLPFC left	46
36	−46	−24	3.25	Cerebellum	Not applicable
54	−64	−16	3.16	Posterior inferior temporal gyrus right/fusiform gyrus	37
68	−44	18	3.24	Superior temporal gyrus right	22
70	−28	14	2.90	Superior temporal gyrus right	22
12	−40	4	2.91	Precuneus right	27