Dave Siever is a pioneer in the world of neurotechnology -- brain training equipment. Listen to how using a small device not much larger than a smartphone and requires you only to put on glasses and headphones, can help different aspects of brain function. Hear about some of the amazing research that offers this easy technology as an alternative to medication and even psychotherapy for conditions like PTSD, and ADHD. In this episode of Master Your Life, Dave talks about the use of his technology for the assessment and treatment of brain trauma and concussion.