As I remember a lot of activity started around 1989. Adam Crane, who I used to work for, and a team that he assembled designed and manufactured a neurofeedback system called the CapScan. Some of the names that I remember who bought some of the early systems and began training and providing neurofeedback services include Genie Bodenhamer-Davis, Ph.D. Director, University of North Texas Neurotherapy Program, Bob Dickson – Open Door Mission, Houston, TX, Nancy White, Psychologist, PhD. I had the opportunity to provide technical support for some. Some of the growth was around providers who were using the substance abuse protocols to help people who were affected by the cocaine and crack cocaine epidemic that was happening at the time.