Figure 5.

Cerebellar cortical (a, b) and nuclear (c, d) activations against rest in the acquisition phase and the corresponding mean β values over blocks of 20 paired CS–US trials (a, c) and five CS-only trials (b, d), respectively. The respective blocks were modeled individually in the first-level analysis. Activations were calculated using a one-sample t test over first-level contrasts spanning all five acquisition blocks against rest. Results are thresholded at the level of p < 0.05 (permutation corrected) for paired CS–US trials and for CS-only trials at a trend level (b: p < 0.001; d: p < 0.01 uncorrected). t-maps are mapped onto coronal slices of the SUIT maximum probability template (Diedrichsen et al., 2009) and the newly developed dentate and interposed template. Mean β values (±SEM) are given for VOI of the right lobule VI and right interposed nuclei, respectively. ANOVA with repeated measures showed no significant block effects (all p > 0.6). L, Left; R, Right; y, z, SUIT coordinates (in millimeters); Roman numerals, cerebellar lobules; D, dentate; I, interposed.