My primary Qigong teacher has been Master Ken Cohen. He has more than 45 years experience in a variety of healing arts and recently allowed me to measure his brainwave activity during two different healing practices and the results were very interesting.

For the past 2 1/2 years I have been mapping the brains of Mediums and psychics while they engage in their skill. During these experiments I have seen some incredibly accurate readings… These Mediums consistently show unusual brainwave activity when they are engaged in their practice. Many of them show activity that looks like seizure activity, or tremendous increases of slow brain activity in specific regions. Another semi-consistent pattern relates to significant increases in fast activity in the back of the head-the areas of the brain associated with visual processing…