**List of Files in Output** ***AnnotatedResults.pdf*** - results section with inline output from R analysis scripts. ***Figure 1**: Grand average event related potentials to the auditory startle probe by threat type.* - **Figure1.png** - image only, png format - **Figure1_Captioned.pdf** - image with caption, pdf format ***Figure 2**: Startle potentiation by BAC and Threat Type.* - **Figure2.png** - image only, png format - **Figure2_Captioned.pdf** - image with caption, pdf format ***Figure 3**: Self-Reported Anxiety by Mean BAC and Threat Type.* - **Figure3.png** - image only, png format - **Figure3_Captioned.pdf** - image with caption, pdf format ***Figure 4**: Probe P3 Suppression by Mean BAC and Threat Type.* - **Figure4.png** - image only, png format - **Figure4_Captioned.pdf** - image with caption, pdf format ***Supplemental Figure 1**: Grand average event related potentials to the auditory startle probe by threat type at each electrode site.* - **SuppFigure1.png** - image only, png format - **SuppFigure1_Captioned.pdf** - image with caption, pdf format