Switches based on C or R and individual differences in habitat switching behavior. A, Amygdala activity correlating with switches based on increasing C in the subject's habitat (HS). B, Putamen activity associated with switches based on decreasing R in HS. C, Bars represents each subject's percentage difference between switches based on wc − wr. Positive values represent a weighted preference for C while negative values are indicative of a preference to switches based on R. D, Amygdala activity associated with increasing C and increasing R in HS, again supporting the reasoning that the amygdala is more sensitive to changes in wc − wr. E, Conversely, putamen activity associated with wr − wc in HS, suggesting that this region is sensitive to changes in R.