Figure 7.

Results of Experiment 2. Models tested differed in terms of their sampling rates (separated by panels left to right), spatial standard deviations (dotted lines = 0.435° models, solid lines = 0.2° models), and whether they extrapolated (green) or not (blue). The spatial working memory model that did not extrapolate outperformed comparable 50/50 prediction models. This was true both for trajectories with perfect inertia (a), and averaged across the wide range of trajectories tested (b). (For simplicity models with 0.6° precision are not shown, though results were similar).