Fig. 3.

Peak velocity (PV) as a function of target size, for different starting grip apertures of the participant’s own hand (OH) and rubber hand (RH). Error bars depict standard errors of the mean. The vertical axis indicates the maximum velocity of the grasping movement. Open markers denote congruent conditions, and closed markers denote conflict conditions. An interaction effect is evident: when OH grip aperture and RH grip aperture are in conflict, peak velocity is reduced compared to when OH grip aperture and RH grip aperture are congruent