Figure 4.
Group difference on congruency-related aPFC–amygdala connectivity. A, Brain images illustrating the congruency-related modulation of connectivity between the right aPFC (yellow circle, axial slice) and the right amygdala (coronal slice) for the congruency contrast. The activations are presented at p < 0.05, uncorrected for visualization purposes. B, Bar graph visualizing the strength of the congruency-specific change (±SEM) in aPFC–amygdala connectivity for the healthy control subjects and psychopathic offenders. There is a significant negative aPFC–amygdala coupling in the healthy control subjects, which is not present in the psychopathic offenders.