As part of PD pathophysiology, functional changes in the DMN (Chen et al., 2022), including key changes in PD along the DLPFC and vmPFC, have been linked to ToM dysfunctions (Díez-Cirarda et al., 2015; Ibarretxe-Bilbao et al., 2009; Kalbe et al., 2010b; Péron et al., 2009). This evidence concerns the gene PRPF6 and Parkinson disease.