Figure 4.
Orientation gradient tuning of spatially remote TAEs. PSEs for each observer are plotted as a function of the rate of change of orientation in the adapting texture across space, applied either in the horizontal (green symbols) or vertical (purple symbols) dimension. Unfilled and filled symbols indicate conditions with and without reflective symmetry applied around the horizontal or vertical meridian (see General Methods for details). Error bars indicate ± 1 standard error.