Fig. 4.

Areas showing an interaction between groups in the subject-specific rating of task-induced negative emotions. Whereas controls show increased activations in amygdala with increasing levels of reported negative emotions, such correlations are absent in the PSC group. Graphs show the correlation of rating with activation at the voxel marked by cross hairs in controls (green triangle) and PSC (red diamonds). Results are displayed at a threshold of p < 0.01 (uncorrected). a.u.: arbitrary units. (For interpretation of the references to color in this figure legend, the reader is referred to the web version of the article.)