Figure 3.
Responses of V1 and PP modules with respect to biological time (500–600 ms) for the stimulus corresponding to Figure 2B. We changed a left-BO white square to a right-BO black square at 500 ms (biological time). (A) Responses of the V1 module. All orientation factors in the V1 module were merged for visualization. Between 540 and 560 ms, the V1 module responded to the luminance contrasts for both the left- and right-BO squares. (B) Responses of the PP module. In contrast to V1 responses, regardless of right-BO black square presentation, the PP module did not exhibit sufficient response to the new figure until 580 ms in the simulation.