Fig. 7.

Psychophysiologic interaction between left amygdala and left DLPFC. a Voxel-based analysis showing left DLPFC region where difference in functional connectivity with left amygdala between 1-back and 4-back conditions correlated with percent change in 2-back accuracy (maximum voxel at −40, 40, 36; Z = 4.23, p = .002 FDR-corrected). b Slopes of the amygdala-DLPFC interaction during 1-back and 4-back for the 6 subjects showing the least decline in 2-back accuracy (resilient group) and the 6 subjects with the greatest decline (vulnerable group). * p = .02, Mann-Whitney U-test