Figure 3.

Comparing results within geometric configurations. (A) Compares the responses between the two square conditions. We find that throughout the tested ROIs stronger responses for the control condition (SquareIn) than for the condition SquareCo. (B) Investigates the differences between the two L-junction conditions. Here we find slight increases in responses to the JunctionCo than to the control condition in V1 (significant). In all other ROIs the responses to the valid and non-valid junction patterns are almost identical. (C) The strongest response differences result comparing the two collinear conditions. (D) Comparing the two intersecting control conditions reveals no difference, confirming that comparing the two collinear conditions is meaningful and not confounded by strong effects from simple stimulus properties such as number of elements and contrast borders.