EEG Biofeedback in the Treatment of Chronic Treatment-Resistant PTSD

The purpose of this study is to determine whether neurofeedback (NF) training can significantly reduce the symptoms of Posttraumatic Stress Disorder (PTSD) in individuals with significant affect dysregulation and chronic, treatment-resistant PTSD. The primary aims of this study include: 1. To examine whether NF has the potential to significantly reduce symptoms of PTSD. 2. To examine whether NF training can specifically target the area of affect regulation. 3. To examine the mechanism of NF through elucidating the relationship between affect regulation and PTSD symptom change.