Regions of interest and model showing the best model fit according to Bayesian Model Selection (BMS) (Stephan et al., 2009). (A) Connectivity model for endogenous (i.e., task-independent) neural coupling (DCM A-matrix). (B) Task-dependent modulations of connectivity for movements of the right/affected and the left/unaffected hand (DCM B-matrix). Connections between V1 and contralateral premotor areas (PMC, SMA) are not shown. M1, primary motor cortex; PMC, ventral premotor cortex; SMA, supplementary motor area; V1, primary visual cortex.