Watch this video from a PhD candidate Erin Dickie as she describes PTSD with a two fold condition, one memory and the other psychiatric. She used modern fMRI imaging to point out the strong correlates within her research. The video and power point is 20 minutes long, but if you want to know more from a research standpoint then this will help. Keep in mind that this video was presented at her university, so it is intended for mental health professionals.
A LONGITUDINAL INVESTIGATION OF THE NEURAL CORRELATES OF RECOVERY FROM PTSD - ERIN DICKIE from IPN McGill on Vimeo.0