Reward-driven changes in striatal pathway competition shape evidence evaluation in decision-making
Fig 7
Model comparison and fits to randomly sampled network data.
A. ΔDIC values for all single (left) and dual (right) free parameter models. B. ΔDIC values for DDM regression models I − XII associated with parameters (v, a). C. Posterior distributions for boundary height (a) and drift rate (v) estimated in the best-fitting regression model III. D. Correct RT distributions generated by the sampled networks (histograms) with predicted distributions from regression model III overlaid as kernel densities for each reward condition (see Fig 5 for corresponding model fit results from original network data).