Figure 6.

Time evolution of predicted and observed choice probabilities during congruent and conflict scenarios. a, Monkey A. i, In the first conflict scenario, luminance favors T2 and reward favors T1. The bias favors selection of T2 at 100 ms and T1 at 300 ms, with the transition point occurring at 180 ms. ii, In the first congruent scenario, both luminance and reward favor T1. The bias favors selection of T1 throughout the range of observed reaction times. iii, The opposite congruent scenario from ii, favoring T2. iv, The opposite conflict scenario from i, favoring T1 and then T2. b, Same as a for monkey S. In i, the transition point occurs at 137 ms.