The figure provides a schematic depiction of motor, cingulate and cerebellar regions and their role in aspects of motor behavior. Highlighted are M1: Primary Motor Cortex, SMA: Supplementary Motor Area, Pre-SMA: Pre-Supplementary Motor Area, dACC: Dorsal Anterior Cingulate Cortex, Basal Ganglia, and Cerebellum. The corresponding text boxes summarize known aspects of the relative specialization of function of the regions.