Fig. 3.

Individual and generic prediction errors for fixation behavior. Prediction errors for proportions of fixations along the six semantic dimensions of individual salience. The (theoretical) ideal generic model predicted the group mean exactly, while individual models aimed to adjust predictions based on deviations from the group (seen for an independent set of training images). Prediction errors for the individual and generic models are shown in blue and red, as indicated. The line plots (shades) indicate the mean prediction error (±1 SEM) across observers. First fixation data shown on the Left, and cumulative dwell time on the Right, as indicated by the axis labels. For corresponding predictions and empirical data see SI Appendix, Fig. S2.