Conflict Resolution as Near-Threshold Decision-Making: A Spiking Neural Circuit Model with Two-Stage Competition for Antisaccadic Task
Fig 8
Gaze-holding control and remapping control both influence the behavioral outcome but with different effects.
A. Reaction time distributions for the antisaccade trials with correct (white) and erroneous (black) responses in the Gap task. The distributions of erroneous responses in antisaccade have been magnified vertically by three-fold as in Fig 7. The black number to the right of the distribution of correct responses represents the percentage of correct trials. The grey number below the abscissa indicates the ratio between the numbers of fast and slow errors. B-E, same with A but with different strengths of gaze-holding control and remapping control. The strength of the remapping control affects the percentage correct, the mean reaction time and the ratio of fast/slow errors while the strength of the gaze-holding control mainly affects the ratio of fast/slow errors. Arrows indicate the mean RT of correct antisaccades in each panel.