Figure 2.

Brain regions showing a significant main effect of A) ibuprofen dose [placebo, 200 mg, and 600mg] and B) peroxisome proliferator-activated receptor gamma [PPARγ] gene expression on blood oxygen level-dependent [BOLD] activation during emotional face processing. Identifying numbers correspond with those listed in Table 1. Coordinates are in Talairach space. Scatterplots are included for visualization purposes only. Both dose and PPARγ were mean centered prior to analysis and plotting. dlPFC = dorsolateral prefrontal cortex. PSC = percent signal change.