Table 4.

Group analysis of differences and overlap in activation in the cerebellum after nociceptive stimulation and anticipation of pain of toe

Cluster	T	x	y	z	Side	N voxels	Structure
TOE nociceptive stimulation > TOE anticipation of pain
75	5.78	10	− 66	− 6	–	33	Vermis_4_5
					Right	28	Cerebellum_4_5
					–	14	Vermis_6
6	3.44	− 24	− 78	− 50	Left	6	Cerebellum_7b
2	3.38	36	− 84	− 42	Right	2	Cerebellum_Crus2
4	3.21	0	− 54	− 6	–	4	Vermis_4_5
1	3.03	16	− 42	− 22	Right	1	Cerebellum_4_5
TOE anticipation of pain > TOE nociceptive stimulation
112	5.04	− 22	− 40	− 30	Left	106	Cerebellum_4_5
					Left	6	Cerebellum_6
31	4.37	− 12	− 32	− 22	Left	16	Cerebellum_3
					–	15	Vermis_1_2
10	3.97	32	− 42	− 24	Right	10	Cerebellum_6
2	3.41	26	− 32	− 24	Right	2	Cerebellum_4_5
1	3.1	− 38	− 42	− 34	Left	1	Cerebellum_Crus1
CONJUNCTION TOE nociceptive stimulation and anticipation of pain
679	4.84	− 26	− 80	− 20	Left	526	Cerebellum_Crus1
					Left	125	Cerebellum_6
					Left	28	Cerebellum_Crus2
138	4.12	46	− 62	− 24	Right	75	Cerebellum_Crus1
					Right	63	Cerebellum_6
102	3.89	34	− 80	− 24	Right	92	Cerebellum_Crus1
					Right	10	Cerebellum_6
10	3.61	26	− 38	− 30	Right	10	Cerebellum_4_5
14	3.33	14	− 80	− 24	Right	14	Cerebellum_Crus1
4	3.25	10	− 44	− 24	Right	4	Cerebellum_3
5	2.9	0	− 54	− 6	–	5	Vermis_4_5

Cluster size (Cluster) in voxels, T max (T) and its MNI coordinates (x, y, z), and side at which the activation occurs (Side) are given followed by the specification of the number of voxels (N voxels) per structure (Structure) within that cluster. Significant areas with an uncorrected threshold of p = 0.005 and a cluster-extent of at least 24 voxels are shown in italic, while areas containing subthreshold clusters are shown in regular face (n = 14)