Epigenome-wide analysis with validation of BRSK2 and ADCYAP1 and 6 months follow-up on peripheral blood.One differentially methylated CpG site and 34 differentially methylated regions were associated with PTSD status.Decreased BRSK2 and ADCYAP1 methylation may be associated with more severe PTSD.Small sample with only raped subjects.The study does specify the time elapsed between violent events and analysis. This evidence concerns the gene BRSK2 and post-traumatic stress disorder.