Fig. 4. Anxiety ratings and startle during the NPU threat task.

A Anxiety ratings reported on a scale from 0 to 10. B Potentiated startle represented as T-scores. For both measures, difference scores were calculated to correspond to Fear (FPS: Predictable Cue – Predictable ITI), Anxiety during the ITI (APS_iti: Unpredictable ITI – Neutral ITI). Bars represent the mean ± SEM. Asterisks indicate that p < 0.05.