Impact of Time Delay in Perceptual Decision-Making: Neuronal Population Modeling Approach

Figure 3

Comparison of the model solutions ((a); (1)) together with the corresponding psychometric function values ((b); (2) and (3)) for different values of time delay and stimulus strength . For small delays, that is, in the stability regime, we observe vanishing oscillations with no certain decision being made (). Interestingly, for which is above critical destabilizing delay value we observe multiple preference switches (middle column). For certain decision is being made ().