Figure 6.

The time sequence of effects in each ROI. Factors are color‐coded: Visual Field (green), Surround (red), Stimulus Type (purple), and Task (blue). Areas filled in the same color indicate main effects as a function of latency. Blobs in a different color correspond to interactions with the factor corresponding to that color. VF Effects were present in all ROIs. Right V1 and Cuneus showed prestimulus differences depending on cued VF. The Surround effect occurred around peak values in most ROIs, showing lower amplitudes for stimuli without surround. The left FG was the only ROI showing decreased amplitudes for letters relative to pseudoletters. Prestimulus Task effects were observed in bilateral V1, and evoked Task effects were restricted to the right FG.