Fig. 2: Cross-sectional mean CAPS-IV (past week) scores by group over time.

Note: Cross-sectional mean CAPS-IV (past week) scores: exposure therapy over time overall (A) and by baseline MDD (B); augmentation over time overall (C) and by baseline MDD (D). Bars represent standard errors. VRE virtual reality exposure therapy, PE prolonged imaginal exposure therapy, DCS D-cycloserine, MDD major depressive disorder.