A Bayesian Attractor Model for Perceptual Decision Making
Fig 6
Mapping from sensory uncertainty r and noise level s to behavioural measures.
(A) Log-log plot of the fraction of correct responses, i.e. accuracy. (B) Mean reaction time for correct responses in ms (including a non-decision time of 200ms, see Methods). Light blue areas correspond to parameter settings where more than 50% of trials resulted in time outs (RT >1000ms). Light red lines show approximated contour lines (see Methods of the underlying grey scale map. In A the lines correspond, from right to left, to 0.6, 0.7, 0.8 and 0.9 fraction of correct responses. In B the lines correspond, from bottom to top, to 400, 500, 600 and 700 ms.