Fig. 2.

Sketch of the cerebellar cortical loops. The figure does not aim to supply a detailed overview of all the cerebellar components; rather, it focuses on the main interactions between the dentate output nuclei of the cerebellum and the target regions of the fronto-parietal cortex. PN: pontine nuclei; Cort: cerebellar cortex; vD: ventral dentate nucleus of the cerebellum; dD: dorsal dentate nucleus of the cerebellum; dlPFC: dorsal lateral areas of the PFC; PP: posterior parietal areas; PMC: premotor cortex; M1: primary motor areas; Ctx: cortex.