Table 3.

Peaks of clusters of stronger activation in good versus bad imagers for the main contrasts of our task

Area	BA	MNI			Z‐score	Cluster size
		x	y	z
MI > C: good>bad (P(unc) < 0.001)
L sup frontal gyrus	10	−24	57	3	4.00	15
L fusiform gyrus		−27	−75	−15	3.92	71
L cerebellum		−3	−75	−12	3.80	58
R thalamus		3	−12	3	3.77	14
L cerebellum		−42	−54	−45	3.69	15
R cerebellum		45	−45	−42	3.55	17
R postcentral gyrus	4	45	−24	48	3.46	10
MI > VI: good > bad, inclusively masked by MI > C_good (P(unc) < 0.005)
R inf temporal gyrus	20	45	−3	−39	3.89	18
R cerebellum		39	−45	−27	3.39	25
R sup temporal gyrus		54	−18	−3	2.87	18
L hippocampus		−21	−36	−3	3.20	20
R cerebellum		9	−66	−18	3.15	27
L cerebellum		−24	−72	−24	3.04	14
MID > MIE: good > bad, inclusively masked by MID > MIE_good (P(unc) < 0.001)
R suppl. motor area	24	6	0	45	3.78	12
R suppl. motor area	6	12	−15	54	3.51	15

There were never significantly greater activations in bad than good imagers. MI = motor imagery, C = control, VI = visual imagery, MID = motor imagery difficult, MIE = motor imagery easy.