Emotional Freedom Technique (EFT) was developed by Gary Craig, a Stanford biomedical engineer and later an ordained minister. EFT is a simpler version of Thought Field Therapy (TFT), which was developed by Dr. Roger Callahan in the 1970s and is a type of energy psychology, a relatively new field within the general field of psychology.

The implication that human consciousness, like water molecules, can access knowledge nonlocally, across space and time, opened a new world for Chris and me. Through muscle testing we learned that Chris was allergic to wheat, dairy and eggs.http://holisticschizophrenia.blogspot.com/2009/04/energy-medicine-and-muscle-testing.html