Dr. Kenna Stephenson (who did our first research) will be at the Bio-Touch Center in Tucson for 3 days this month. She is bringing a device to measure brain activity during Bio-Touch. The device is a non-invasive brain imaging technique that measures cerebral brain activity and gleans information similar to a functional MRI or PET scan without the machine and movement restrictions. This technology has been used in research for two decades and FDA approval of this device is anticipated later this year. No adverse effects of the device have been determined.