This project contains data from the study "Combined EEG and immersive virtual reality unveil dopaminergic modulation of error monitoring in Parkinson’s Disease" by Rachele Pezzetta, Duru Gun Ozkan, Vanessa Era, Gaetano Tieri, Silvia Zabberoni, Sara Taglieri, Alberto Costa, Antonella Peppe, Carlo Caltagirone, Salvatore Maria Aglioti.