Table 1. Neural repetition effects from the first to the second and from the first to the fourth presentation of a stimulus.

Structure	BA	Z-score	k	X	Y	Z	2^nd	4^th
Repetition suppression for familiar objects
R inferior frontal gyrus	46, 47	4.61		40	36	13	✓	✓
	9, 45	4.40		53	13	20	✓	✓
L inferior frontal gyrus	9, 46	3.72	358	-42	7	31		✓
R precentral gyrus	6, 9	4.73	788	38	2	31	✓	✓
R medial frontal gyrus	6, 8	4.69	1085	6	27	41	✓	✓
R middle frontal gyrus	6	3.72	120	26	3	62		✓
L middle frontal gyrus	46	3.56	237	-44	30	17		✓
R superior frontal gyrus	8, 9	3.41	136	2	32	48		✓
R postcentral gyrus	2, 40	4.51	537	52	-23	49	✓	✓
R inferior parietal lobule	40	4.00		48	-46	59	✓	✓
R superior parietal lobule	7	4.32	1097	28	-66	42	✓	✓
L superior parietal lobule	7	3.53		-30	-55	56	✓
L precuneus	7	3.90	140	-22	-68	40	✓	✓
R precuneus	7	4.71	328	22	-60	51		✓
L fusiform gyrus	20	4.17		-34	-42	-15	✓
	19, 37	4.10	971	-38	-57	-11	✓	✓
R fusiform gyrus	19, 37	3.94	807	26	-66	-8	✓	✓
L inferior temporal gyrus	37	4.35		-42	-64	-5		✓
L parahippocampal gyrus	19	4.17		-24	-55	-6	✓
R lingual gyrus	19	3.94		32	-62	-4	✓	✓
L middle occipital gyrus	19	4.96	753	-24	-87	8	✓
R middle occipital gyrus	18, 19	4.30		26	-84	-4	✓	✓
L superior occipital gyrus	19	4.54		-32	-78	24	✓
R cuneus	18	3.59		6	-89	10	✓
R cingulate gyrus	24, 32	4.37		6	0	37	✓	✓
L insula	13	5.24	278	-34	21	1	✓	✓
R insula/ inf. frontal gyrus	13	5.15	737	40	22	6	✓	✓
R claustrum		5.10	160	36	-12	-4	✓	✓
R cerebellum		5.14	84	18	-59	-12	✓

Repetition enhancement for familiar objects							2^nd	4^th
N/A

Repetition suppression for unfamiliar objects							2^nd	4^th
R inferior frontal gyrus	45, 46	4.69	141	51	31	4	✓	✓
	9	4.12	129	44	3	26		✓
L inferior frontal gyrus	9, 45	4.21	206	-40	5	24		✓
L insula	13	4.50	64	-36	18	1		✓
R superior parietal lobule	7	3.98	58	28	-52	40	✓	✓
L superior parietal lobule	7	3.56	84	-24	-68	46		✓
R precuneus	19	3.81	120	30	-68	31		✓
L fusiform gyrus	37	4.11	61	-41	-43	-10	✓	✓
R fusiform/ inferior temporal gyrus	19, 37	3.78	164	46	-62	-4		✓
L middle occipital gyrus	18, 19	3.68	90	-34	-87	4		✓

Repetition enhancement for unfamiliar objects							2^nd	4^th
L superior frontal gyrus	8	3.80	145	-20	20	47		✓
R superior frontal gyrus	10, 9, 8	3.83	52	12	65	17		✓
R medial frontal gyrus	10	3.83	102	12	57	12		✓
L postcentral gyrus	2	3.86	97	-46	-28	53	✓	✓
	40	3.82	73	-57	-21	14		✓
L precuneus	31, 7	3.35	639	-14	-65	24
R precuneus	31	4.39	585	6	-53	32
L inferior parietal lobule	39, 40	3.53	24	-30	-37	50	✓
R inferior parietal lobule	40	4.55	248	51	-51	36
L superior temporal gyrus	39	3.70	45	-44	-49	23	✓
L angular gyrus	39	4.54	497	-51	-66	36		✓
L traverse temporal gyrus	41	3.34	60	-48	-25	12	✓	✓
L lingual gyrus	18	3.70	26	-20	-78	0	✓
L insula	13	3.43	24	-36	-24	18	✓

Object type by repetition interaction							2^nd	4^th
R superior frontal gyrus	9	3.40	75	8	50	27		✓
R medial frontal gyrus	10	4.05	130	10	58	14		✓
L postcentral gyrus	2, 4	3.80	83	-48	-34	54	✓	✓
L precuneus	7	4.03	150	-8	-48	50		✓
R inferior parietal lobule	40	3.85	74	55	-52	45		✓
L inferior parietal lobule	40	3.50	53	-50	-22	28		✓
R fusiform gyrus	19	3.43	24	26	-64	-4	✓
R superior temporal gyrus	22	4.15	23	44	-48	12	✓	✓
L superior temporal gyrus	41	3.94	42	-38	-30	14	✓	✓
L middle occipital gyrus	18	3.77	50	-26	-93	12	✓
L insula	13	4.08	188	-34	-5	17	✓	✓

Note. Clusters that exceeded an extent threshold of 50 voxels at p < 0.001, uncorrected, are reported, except for the repetition enhancement effect for unfamiliar objects at presentation 2 where a cluster threshold of k=20 was used. The reported coordinates are cluster maxima. Cluster sizes (in number of voxels) are reported in the column labeled “k”, except for regions that were part of larger clusters. A checkmark (✓) in one of the last two columns indicates that the listed region demonstrated a repetition effect at presentation 2 (i.e., column labeled ‘2nd’) or presentation 4 (i.e., column labeled ‘4th’). If an area showed a repetition effect at both presentations 2 and 4, the reported coordinates, cluster sizes, and z-score are those associated with presentation 2.