BRSK2 and post-traumatic stress disorder: Decreased BRSK2 CpG3 (ß = −0.49, p < 0.001), CpG4 (ß = −0.46, p < 0.001), and CpG5 (ß = −0.43, p < 0.001) methylation at 6-months post-rape was also associated with increased PTSD scores at 6-months post-rape.