Functional compensation or pathology in cortico-subcortical interactions in preclinical Huntington's disease?

Due to the behavioral data our results speak for a solely cognitive compensating-mechanism controlling performance monitoring in pHD. In contrast, correlations with eAO suggest that the increase in delta-Ne activity is also related to pathogenesis. It is proposed that compensation is a transient effect of the whole pathogenetic dynamics of HD, with these two processes not foreclosing each other.