Fig. 4

The plot depicts for descriptive purposes the time course of the pupil dilation (in mm) averaged across trials during learning (0–7 s) and testing (7–18 s) phases as a function of Switching (Ego-Allo in yellow, Allo-Ego in dark green) and Non-Switching (Ego-Ego in light green, Allo-Allo in blue) spatial conditions.