Neurofeedback is an effective treatment for PTSD and anxiety. Please see this story reported by Carol Kelson, MFT about a small group of veterans who volunteered to be part of a neurofeedback pilot study.
Veterans were randomly selected to be either part of the neurofeedback treatment group or the non-treatment, wait-list group.
The veterans in the treatment group were given five 30-minute neurofeedback sessions. At the end of 20 sessions, five veterans in the treatment group were compared to five veterans in the non-treatment group. The results were astounding.