Table 1.

List of clusters shown by the whole-brain ANOVA

Region	Tal X	Y	Z	SD x	SD y	SD z	Size (mm³)	Peak x	Peak y	Peak z	Peak F	Peak p
Visibility × orientation interactions
R central sulcus	41.88	−20.88	54	1.54	1.69	1.12	78	43	−21	54	41.895	0.0006
R central sulcus	43.3	−13.75	52.39	1.02	1.4	1.06	56	43	−14	52	39.4	0.0008
R inferior precentral sulcus	39.34	−4.53	51.5	1.69	1.35	1.74	116	39	−4	52	44.075	0.0006
R middle frontal sulcus, anterior	32.79	28.8	34.09	2.22	1.53	2.12	178	31	29	35	88.547	8E-05
R superior frontal sulcus	29.47	−2.43	53.41	1.27	1.34	1.14	79	30	−2	54	65.446	0.0002
R superior frontal sulcus	27.61	3.46	62.25	1.32	1.32	1.24	59	27	4	63	39.093	0.0008
R posterior IPS (connecting to the mIPS)	18.2	−64.4	38.09	1.66	1.1	1.35	82	17	−64	39	49.916	0.0004
R superior frontal gyrus	15.95	0.19	64.86	0.96	0.79	2.15	64	16	0	66	43.332	0.0006
R caudate	13.82	4.62	17.39	1.42	2.14	0.84	74	13	6	17	53.046	0.0003
R posterior cingulate sulcus	4.15	7.9	45.11	1.25	1.64	1.86	88	3	7	47	43.572	0.0006
L precuneus, inferior	−3.76	−69.67	36.48	1.09	0.96	1.51	54	−3	−69	36	69.414	0.0002
L precuneus, superior	−7.26	−69.85	45.47	1.48	1.63	0.98	95	−8	−70	46	41.893	0.0006
L pulvinar	−9.71	−17.89	13.16	1.47	0.98	0.98	56	−10	−18	13	33.34	0.0012
L superior parietal gyrus	−10.41	−60.28	58.01	1.14	1.71	2.48	75	−10	−62	56	72.816	0.0001
L posterior IPS	−25.1	−64.65	56.47	2.19	1.43	1.31	104	−24	−65	57	49.793	0.0004
L middle frontal gyrus	−26.35	−9.48	58.7	1.02	1.27	1.26	54	−27	−10	59	33.024	0.0012
L middle frontal sulcus/superior frontal sulcus	−27.89	26.62	38.79	1.01	1.3	1.53	61	−28	27	38	43.902	0.0006
L posterior insula	−33.76	−25.47	22.4	1.04	0.97	1.26	58	−34	−26	23	56.325	0.0003
Main effect orientation
R middle frontal gyrus	38.47	38.18	22.25	1.35	1.04	1.25	51	38	38	22	33.466	0.0012
R superior frontal gyrus, anterior	18.33	55.51	26.98	0.94	1.39	0.96	55	18	56	27	36.501	0.0009
R superior frontal sulcus, anterior	14.96	54.72	6.28	1.22	0.92	1.92	72	14	54	5	66.051	0.0002
L anterior cingulate sulcus	−15.02	21.98	31.78	1.16	1.1	1.12	59	−15	22	32	89.787	8E-05
L superior frontal sulcus/gyrus	−21.33	50.2	31.18	3.47	2.41	2.57	306	−25	49	32	59.614	0.0002
L superior frontal sulcus/gyrus	−21.66	52.66	14.17	0.88	1.61	1.03	59	−22	52	14	36.22	0.0009
L inferior frontal sulcus and inferior precentral sulcus, connection point	−52.39	8.62	34.87	1.04	1.63	1.48	69	−53	7	35	36.063	0.001
L lateral temporal gyrus (anterior to the EBA found in 6 participants, overlapping with 1)	−59.31	−58.91	0.67	1.23	1.55	1.19	91	−59	−60	1	49.214	0.0004
Main effect visibility
R lateral occipital sulcus (EBA)	49.1	−70.36	16.38	2.73	2.85	3.49	400	49	−69	18	51.073	0.0004
R inferior frontal gyrus, pars opercularis	50.75	11.83	13.1	1	1.14	1.19	59	51	12	13	51.765	0.0004
R lateral occipital sulcus (EBA)	47.7	−77.04	12.61	1.94	1.7	1.8	148	46	−78	13	57.856	0.0003
R inferior frontal gyrus, pars obitalis	48.53	28.97	−2.96	1.7	1.56	1.67	154	47	28	−4	47.69	0.0005
R lateral occipital sulcus (EBA)	47.55	−61.26	12.18	1.29	0.88	1.74	76	48	−61	12	43.297	0.0006
R inferior occipital gyrus (Lateral occipital complex)	44.39	−71.09	−10.71	2.23	4.49	6.14	516	46	−70	−16	45.839	0.0005
R fusiform gyrus (FBA)	38.62	−44.05	−16.4	3.99	6.48	2.04	1050	38	−44	−18	123.67	3E-05
R IPS, anterior branch	39.93	−37.16	46.85	3.57	3.15	2.79	525	39	−41	49	92.748	7E-05
R inferior frontal gyrus, pars obitalis	37.37	40.1	10.15	1.46	2.13	1.44	157	37	39	9	61.047	0.0002
R collateral gyrus, anterior (anterior temporal lobe)	36.74	−10.13	−28.58	2.14	1.15	0.98	89	35	−9	−29	65.553	0.0002
R middle frontal gyrus (FEF)	30.73	1.75	63.45	1.09	1.18	0.94	56	31	2	64	70.458	0.0002
R superior frontal sulcus	23.78	10.87	57.48	1.26	1.28	0.81	54	24	11	57	45.353	0.0005
R posterior cingulate sulcus	10.69	−25.79	42.11	1.07	1.39	1.17	62	11	−26	42	43.09	0.0006
L fourth occipital gyrus	−23.27	−88.1	−8.6	2.29	1.28	0.93	97	−25	−87	−9	127.47	3E-05
L posterior collateral sulcus	−22.52	−78.63	−9.81	1.22	1.23	1.04	63	−22	−79	−10	31.852	0.0013
L IPS, connection point of the middle branch and the anterior branch	−30.19	−51.12	40.18	1.13	1.23	1.25	73	−30	−51	40	63.971	0.0002
L collateral sulcus (anterior fusiform region)	−34.12	−43.66	−16.2	1.71	2.17	0.71	59	−34	−44	−16	25.157	0.0024
L inferior occipital sulcus (EBA)	−45.19	−68.53	−6.68	4.17	2.18	1.62	337	−40	−71	−8	70.051	0.0002
L lateral occipital sulcus (EBA)	−46.95	−76.46	−0.25	2.47	1.52	1.51	222	−45	−77	−1	78.08	0.0001
Contrast: upright invisible >inverted invisible
R precentral sulcus	50.41	−2.81	43.21	2.07	2.84	1.97	172	48	−2	44	7.1546	0.0004
R middle frontal gyrus	45.89	20.4	45.28	1.65	4.77	1.7	194	45	25	45	6.5412	0.0006
R middle frontal gyrus	42.49	19.05	37.05	2.6	1.73	3.25	238	41	18	34	6.1623	0.0008
R inferior occipital sulcus	42.31	−55.71	−7.34	1.6	1.57	1.98	151	42	−56	−7	7.2599	0.0003
R superior frontal sulcus/R superior frontal gyrus, anterior	24.58	52.78	24.29	6.43	6.45	4.8	1340	32	48	21	8.1961	0.0002
R middle frontal gyrus (FEF)	32.99	9.7	48.79	1.64	4.32	1.69	243	34	5	48	5.8615	0.0011
R cerebellum	20.5	−72.99	−24.53	3.77	1.76	2.78	240	19	−72	−27	7.4966	0.0003
R caudate	14.79	3.99	17.44	1.34	2.68	1.43	151	15	1	16	9.4184	8E-05
R medial frontal gyrus	6.86	15.9	56.65	1.91	3.48	1.85	161	5	19	55	5.0247	0.0024
L superior frontal sulcus (FEF)	−22.89	−5.04	53.37	1.61	3.29	5.05	377	−24	−4	55	6.5383	0.0006
L inferior frontal sulcus and inferior precentral sulcus,connection point	−48.15	13.04	36.09	3.88	2.83	3.84	424	−48	13	37	7.7126	0.0002