Fig. 4.

Recency parameter (size of bubble, smallest bubble = 0) at the individual level as a function of damage size in right posterior and anterior ventromedial prefrontal cortices. This figure illustrates the relationship between recency and the anterior–posterior axis. As can be seen, the recency parameter tends to increase as the damage to the posterior cortex increases (as the size of the bubble increases, the percent of lesion increases). However, this tendency is less prominent for the anterior cortex.