Figure 3.

Decreased blood oxygenated level dependent (BOLD) response (cluster corrected p < 0.05, z = 2.8) in the presumed obligate carriers (POCs) compared to the healthy participants during the sustained attention (vs rest) task. The POCs indicated decreased activity in the parahippocampal gyrus (A) and ventral striatum (B) compared to the healthy participants. Right hemispheric activations are on the left side of the images.