There's a high incidence of mental illness reported among soldiers compared with the general population -- in fact, one in nine medical discharges is due to mental illness, according to US Army statistics. This is not surprising. If you ask people to see and do horrific things, it will likely impact them in pretty significant ways.
DARPA is seeking to understand more about how the brain works in hopes of developing effective therapies for troops and veterans. It has announced a new $70 million project called the Systems-Based Neurotechnology for Emerging Therapies (Subnets).
Subnets is inspired by Deep Brain Stimulation, or DBS, a surgical treatment that involves implanting a brain pacemaker in the patient's skull to interfere with brain activity and help with symptoms of diseases like epilepsy and Parkinson's. DARPA's device will be similar, but rather than targeting one specific symptom, it will be able to monitor and analyze data in real time and issue a specific intervention according to brain activity. … Read more