|Bruce Lipton, PhD
Author of The Biology of Belief.
"EFT is a simple, powerful process that can profoundly influence gene activity, health and behavior."
|Norm Shealy, MD
Author of Soul Medicine.
"By removing emotional trauma, EFT helps heal physical symptoms too."
|Deepak Chopra, MD
"EFT offers great healing benefits."
|Nathaniel Brandon, PhD
author of The Six Pillars of Self-Esteem
"The techniques of EP have provided me with invaluable tools for working with trauma. No therapist can afford to remain ignorant of this new and exciting field."
Co-Author of The Promise of Energy Psychology.
"EFT is easy, effective, and produces amazing results. I think it should be taught in elementary school."
"If you're looking for ways to change your life, check out Energy Psychology, it's pretty extraordinary."
|Bessel Van der Kolk
Professor of Psychiatry, Boston University School of Medicine
"EP techniques and procedures can bring about remarkably rapid changes in the way people feel."
|Eric Robins, MD
Co-author of Your Hands Can Heal you.
"I frequently use EFT for my patients with great results."
"The most powerful new transformational technology to come along in years."
Author of The Unmistakable Touch of Grace.
"EFT is destined to be a top healing tool for the 21st Century."
|Candace Pert, PhD
Author of Molecules of Emotion.
"EFT is at the forefront of the new healing movement."
"This really works... I've had great results with tapping in my own life."
- Parent Category: English
Note: This article assumes you have a working knowledge of EFT. Newcomers can still learn from it but are advised to get our Free EFT Get Started Package or our EFT Books and EFT Trainings for a more complete understanding. For more, read our EFT Info and Disclaimer Document.
The effect of Emotional Freedom Techniques (EFT) on stress biochemistry: A randomized controlled trial
Dawson Church, PhD, Foundation for Epigenetic Medicine
Garret Yount, PhD, California Pacific Medical Center (CPMC) Research Institute
Audrey Brooks, PhD, Psychology Department, University of Arizona at Tucson
Citation (APA Style): Church, D., Yount, G., & Brooks, A. J. (2012). The effect of Emotional Freedom Techniques (EFT) on stress biochemistry: A randomized controlled trial. Journal of Nervous and Mental Disease, 200(10):891-6. doi: 10.1097/NMD.0b013e31826b9fc1.
This study examined the changes in cortisol levels and psychological distress symptoms of 83 non-clinical subjects receiving a single hour long intervention. Subjects were randomly assigned to either an EFT group, a psychotherapy group receiving a supportive interview (SI), or a no treatment (NT) group. Salivary cortisol assays were performed immediately before, and thirty minutes after the intervention. Psychological distress symptoms were assessed using the SA-45. The EFT group showed statistically significant improvements in anxiety (-58.34%, p<0.05), depression (-49.33%, p<0.002), the overall severity of symptoms, (-50.5%, p<0.001), and symptom breadth (-41.93%, p<0.001). The EFT group experienced a significant decrease in cortisol (-24.39%, SE 2.62) compared to the decrease observed in the SI (-14.25%, SE 2.61) and NT (-14.44%, SE 2.67) groups (p<0.03). The decrease in cortisol levels in the EFT group mirrored the observed improvement in psychological distress.
Keywords: Cortisol, stress, depression, anxiety, physiology, EFT (Emotional Freedom Techniques).