(a) Neural activity for the decrease and maintain trials during negative AM elaboration. Saggital slice shows a region of left dorsomedial PFC (Tal: x = −2, y = 8, z = 49) that was more active during the maintain than decrease trials. (b) Neural activity for the increase and maintain trials during negative AM elaboration. Saggital slice shows two regions of right hippocampus (Tal: x = 30, y = −14, z = −16; Tal: x = 30, y = −37, z = 0) that were more active during the increase than maintain trials. (c) Neural activity for the decrease and increase trials during negative AM elaboration. Saggital slice shows a region of left amygdala (Tal: x = −28, y = −6, z = −13) that was more active during the decrease than increase trials. Activity is significant at p < .001 and a 5-voxel threshold extent.