Figure 1.

Experimental setup. Top, Two examples of perspective-taking (Level 2 VPT). Here the participant must answer whether the target (illuminated disc) is to the avatar's left (left image) or right (right image). Middle, Two examples of perspective-tracking (Level 1 VPT). Here the participant must answer yes (right) or no (left) as to whether the avatar can see the illuminated disc. Bottom, Body position of the participant, which was either congruent or incongruent with the avatar's location (specifically, with the direction of mental self-rotation on any given trial). The avatar was at a disparity of 60°, 110°, or 160° from the location of the participant. Figure adapted with permission from Kessler and Rutherford (2010).