Procedure
At the beginning of each trial, the experimenter placed the participant’s hand in position. A ruler appeared on-screen, and participants made their pre-RHI position estimation (procedure above). The ruler disappeared, and the RHI was induced over a 60 s period (i.e., the spatially displaced hand image position was presented on screen, and synchronous stimulation was applied). The induction stopped, and then participants made their post-illusion position estimation—followed by a 60 s inter-trial interval (ITI). During the ITI, participants placed their hand back onto their lap.