Healing and Hypnotherapy Volume 4, Issue - 8, 1 February 2020 | Page 11

The Evolution of TTT
The effects of sensory treatment in the form of tapping was first
documented by Dr. Roger Callahan, who was combining his knowledge as
a clinical psychologist with acupuncture and kinesiology while trying to end
a treatment for water phobia in a woman called Mary. Mary was the first
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