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

Figure 4

(a) Decision map resulting from the psychometric function evaluation on solutions to (1) for different values of time delay and stimulus strengths . Yellow regions indicate values for which certain decision is being made in favor of population , that is, after breaching critical distance first. Dark blue regions indicate values for which certain decision is being made in favor of population , that is, after breaching critical distance first. Values in other places are for . (b) Number of decision switches (see a particular example in middle panel Figure 3(b)) for different delay values and stimulus strengths .

(a)

(b)