Figure 1.
Examples of the stimulus layout (A) for figures with the small area (upper row), the original training figures (middle row), and figures with the large area (bottom row) that were used in Experiment 1, as well as the schematic sequence of events in the course of a training trial (B). Dashed lines in (A) indicate other potential locations of the yellow target spot. The figure and background colors were randomly red and green.
