Table 2.

Summary of activations in the cerebellar cortex: acquisition phase

Condition/contrast	Side	x, y, z (mm)	Location	Cluster voxel size (mm³)	F
CS-US (across 5 blocks of 20 paired trials)
Main cluster of activation	Left	−8, −41, −24	I–IV	643	20.75
	Right	9, −50, −26	I–IV	523	16.84
	Left	−5, −65, −15	V	1017	15.22
	Right	8, −65, −15	V	1515	28.93
	Left	−25, −61, −26	VI	6562	38.27
	Right	33, −54, −30	VI	6442	30.72
		5, −75, −16	Vermis VI	1886	26.39
	Left	−11, −78, −29	Crus I	5542	46.03
	Right	37, −54, −30	Crus I	1740	25.50
		9, −76, −30	Crus I	356	22.95
		−4, −79, −28	Vermis Crus I	10	21.64
	Left	−7, −80, −30	Crus II	3325	25.89
	Right	8, −76, −31	Crus II	1446	25.11
		34, −59, −45	Crus II	150	10.58
		4, −74, −29	Vermis Crus II	268	18.59
	Left	−15, −71, −44	VIIb	2372	22.86
	Right	24, −71, −45	VIIb	2787	22.31
		−4, −70, −31	Vermis VIIb	125	12.49
	Left	−20, −68, −51	VIIIa	722	13.75
	Right	23, −66, −47	VIIIa	1224	17.02
		5, −64, −31	Vermis VIIIa	116	10.21
Additional clusters of activation	Right	12, −59, −46	IX, VIIIb	309	12.03
	Left	−22, −39, −39	X	48	9.83
	Left	−14, −45, −44	IX	32	9.36

The main cluster of activation including 38771 voxels. This cluster extended from the anterior to the posterior lobe with a focus in L VI bilaterally. Activations in individual lobules are shown. A repeated-measures ANOVA was applied to assess the effect of time across the five blocks of paired CS-US trials (20 trials per block). Statistical results are reported at a height threshold of p < 0.05 (permutation corrected; F = 7.5).