Keeping Up with Scientific Knowledge About Tapping

ACEP • July 1, 2021

(by David Feinstein, PhD, DCEP)


When I first learned of energy psychology in 2001, the number of peer-reviewed clinical trials published in scientific or clinical journals was 0.  Today it exceeds 120, and the total number of journal papers on energy psychology just passed 250. How does one keep up?!!! 


Background

As many of you know, I got into energy work through marriage.  I had just returned to my family in Southern California after seven years away, serving as an instructor in psychiatry at The Johns Hopkins University School of Medicine. I returned to take a position as a senior clinical psychologist for San Diego County Mental Health Services.


During my first year there, I enrolled for an evening course on bioenergetics at the UCSD Extension program, and on the first night I met another student in the course, Donna Eden. Donna claimed to be able to see energy.  But I liked her anyway, and 44 years later we continue to have rich discussions about the topic. 


Donna believed that the energies she sees carry information and exhibit intelligence. I patiently explained that all forms of energy fall on the electromagnetic spectrum and are not known to exhibit the qualities she attributed to “chakras,” “meridians,” and other fictional concepts. 



I eventually lost these arguments. While scientific evidence was still sparse, there was the empirical fact that Donna’s practice was bringing in a sizable portion of the family income.  Plus she was developing an international reputation for her effectiveness as a healer, and I was witnessing highly impressive “before” and “after” outcomes.

Curiosity

The biggest surprise in terms of impacting my own work was when my skeptical mind was dragged to a presentation that featured a tapping session with a middle-aged woman who had struggled with severe claustrophobia since childhood. After less than half an hour, she was able to step into a small coat closet, close the door, and come out a few minutes later smiling and feeling triumphant. 


I’d never produced such rapid results with systematic desensitization, other forms of exposure treatments, or the rest of the considerable repertoire of psychotherapeutic tools at my disposal. I became intensely curious about what had occurred, and this led me to discover that what I witnessed was not just a lucky shot but was replicable. 


Asking Tough Questions

That realization resulted in my enrolling in an EP training program taught by Fred Gallo and then incorporating the approach into my practice. But the curiosity never went away.  How can such a silly-looking procedure produce such profound outcomes?  Really!!!

Because of my academic bent, I found myself studying what other practitioners were reporting and asking the leaders in EP the same kinds of tough questions I had asked the innovators of new psychotherapies when I was part of a research team at Hopkins that was investigating innovations in psychotherapy.


Papers That Examine Energy Psychology

It’s been decades since I held an academic position. Why I continue to write academic papers is one of the great mysteries buried somewhere in my psyche.  They require tons of painstaking cloistered work.  And the sobering tongue-in-cheek statistic about such efforts is that only five people read the average journal article, and that includes the author’s mother!


Nonetheless, despite making Donna a computer widow far too much of the time, I trudge on.  And I have tackled some interesting topics.  What do we know about using acupoint tapping protocols with addictions?  Can tapping on psychological issues really help heal physical illness?  What about claims of “surrogate tapping” benefitting people who are miles away?  And how does it work anyway, that tapping on the skin changes fundamental processes in the brain?


A New Series

As these published papers have accumulated, I realized that as a set, they provide a reasonable overview of the scientific developments in the field.  It’s not because I’m a great writer, I’m not, but because for each paper I’ve published, I’ve carefully reviewed the literature bearing upon the topic, both from within EP and from broader scientific understanding. 


I wanted to make the papers more available to EP practitioners because I believe that working from a firm scientific foundation builds therapist confidence and enhances clinical effectiveness.  But everyone is busy. So we decided to summarize the papers, highlight some of the most important points, and then link to the full paper.  And rather than hit everyone with all 10 papers, we decided to release one a month. 

 

New Study: How Tappers See Tapping

The first article just came out, “How Tappers See Tapping,” examining the reports of more than 800 practitioners and clients who participated in 15 studies based on interviews or online surveys.


Continue to a Summary of that Study and a Link to the Entire Paper


Check out a full list of energy psychology studies on ACEP’s web site: energypsych.org/research


David Feinstein, PhD, DCEP, is a clinical psychologist. He has received nine national awards for his books on consciousness and energy healing, which include The Promise of Energy Psychology (co-author) and Personal Mythology. David has also published 80+ articles. He is an internationally recognized leader in the field of energy psychology.David has served on the faculty of The Johns Hopkins Medical School and, with his wife, Donna Eden, directs the world’s largest organization teaching energy medicine

By Maria Limardo • November 13, 2026
There is a vision from an Instagram post at 9:00 PM, when I was preparing to wind down for the day. I still remember how all the buildings in La Guaira, Venezuela, collapsed under the double earthquake: that image stayed with me, an entire city wiped out in minutes. My heart sank. The earthquake occurred at 6:04 pm on a holiday, June 24th. The next morning I offered the first of many trainings online. I had trained for many things as a clinician and researcher. I had not trained for the moment when an entire community's nervous system is stuck in alarm, and the people in other parts of the continent are asking, without words, what do we do now? My family of origin is from Venezuela, so I know the conditions of the country are already precarious. No systems in place. Over the past 8 years, I have had the privilege of serving after earthquakes, pandemics, and school shootings. In each place or online, I was not there to treat people one by one. That would never have been enough. I was there to teach, to share the Emotional First Aid (EFA) tools that ACEP's Humanitarian Committee offers through the Resources for Resilience (R4R) website, so that community members could carry them to their own neighbors, families, and colleagues. Why we teach instead of treat The EFA Subcommittee's mission is to alleviate suffering by teaching self-help techniques to people affected by violence, trauma, and natural disasters. It rests on a belief I hold deeply: people are naturally flexible and resilient, and given effective tools, information, and support, they can recover from adversity. When a disaster hits, professional help is scarce, and the need is enormous. But a teacher who learns a simple technique in the morning can share it with a classroom in the afternoon. A neighbor can help a neighbor. That is how the work multiplies. What it looked like on the ground R4R organizes its tools by how a person feels: scared and anxious; frozen, shocked, and exhausted; angry with racing thoughts; confused and clumsy; upset by memories. That simple language matters. In a crisis, nobody wants a clinical term. They want to know: what can I do with this feeling in my body right now? Online, I taught teachers, first responders, mental health workers, volunteers, and family members some of the practices from the "frozen, shocked, exhausted" section, such as the Butterfly Hug, Four Thumps, TTT, and the Thymus Thump. One of the participants recognized their own shock: someone who laughed for the first time in days, someone who asked how to teach it to their children. They recognized what sounds, movements, smells, and images can trigger them. They understood that during the first weeks, the only help they have, and that can give them a sense of control and safety, is going to be these techniques for regulating their nervous system. In Peru / Colombia / Panama, the contrast in preparedness surprised me. The government response was immediate. They already know their countries are in a seismic location, and there were systems in place. They experienced less devastation and were more open to incorporating the techniques more readily, with plans for rapid distribution. Whereas in Venezuela we had to jump through hoops. What struck the participants and me every time was that the tools were not complicated. They were accessible . People could use them without equipment, without a license, and in whatever space we had, whether a school courtyard, a church hall, or online, creating support groups. A note on the work: as the R4R site states, these are educational self-help techniques for stress reduction, not a substitute for medical or mental-health care. We always encourage people to connect with licensed professionals when needed. The part nobody warned me about I will be honest: it was exhausting. There were long days, little sleep, emotional weight, the stories I heard, ongoing workload, and not many Spanish-speaking trainers ready to jump into action. I kept going because the need was real and because the work felt meaningful. But somewhere along the way, I noticed my own signs: fatigue, mood, irritability, numbness, frustration for not being able to be on the ground, trouble sleeping, and feeling flat, non-stop social media watching for updates. I was teaching people how to regulate their nervous systems while quietly ignoring my own. That was my lesson. My fellow humanitarian committee members noticed that I was exhausted and asked me to stop and delegate the training to those I trained who were on the ground. Those who serve cannot pour from an empty vessel. If we ask others to pause, breathe, and return to safety, we have to practice it ourselves before, during, and after we show up for others. Why we need more hands This work cannot rest on a few people. The Humanitarian Committee needs more members, more voices, and more regional connections, especially in Spanish-speaking and Latin American communities where the need is of utmost priority. Start with a Hispanic community here in the United States and allow them to be beacons for their families back home. We have Community Connect, led by Amy Frost, precisely so that those of us who give so much around the world- clients, family have skills and support for our own well-being. Its mission is to share (unload the burdens of being a healer, energy psychologist, group facilitator, etc.), receive support, and teach skills for the well-being of ACEP members who participate and give. I wish I had leaned on that sooner. Here is what I am asking of you: Join the Humanitarian Committee. Whether you can give a few hours a month or train in the field, there is a place for you. Reach out at acephum@gmail.com. Build community relationships before the crisis. Trust takes time. The partnerships we build now, with schools, clinics, faith communities, and local leaders, are what let us respond quickly and respectfully later. Help us reach more people. When we regulate our own nervous systems and teach others to do the same, the effect ripples outward through families and communities. If you have felt the pull to serve but wondered whether you have enough to offer, I will say what I wish someone had said to me: you do not have to carry it alone, and you do not have to do it all. Come as you are, bring your curiosity, and bring your own self-care. I am now with a brighter image of what the future holds for me and others. About the Author Dr. Maria I. Limardo, Ph.D. CEHP , a specialist in Genetics, with extensive experience in clinical studies in the Genetics of the Extracellular Matrix, discovered Collagen 17. She specializes in holistic healing interventions, is a motivator, and a consultant on medical and holistic issues for radio, television, bloggers, books, and written articles for the Hispanic media. She was honored with the "Spreading the Word Award 2021" and has served for 9 years as a member of the humanitarian committee with ACEP. www.marialimardo.com IG @marialimardophd Image by geralt from Pixabay
By Fred Gallo • November 13, 2026
*Fred Gallo Endorsement In an era where the boundary between the physical and digital worlds is rapidly dissolving, Digital Ethics for Energy Healing Practitioners arrives as a vital, high-stakes roadmap for the modern healer. Dawson Church, Anitha Vasudevan, and Kelly Yousem have crafted a masterwork that is as practical as it is visionary. While many ethical guides remain stuck in the "office-visit" mentality, this book leans courageously into the complexities of the 2020s—tackling everything from AI-driven chatbots and virtual reality interventions to the subtle nuances of remote muscle testing. Why This Book is Essential Real-World Application: Through over 50 "Ethical Dilemmas," the authors move beyond dry theory into the messy, real-world scenarios practitioners face today—like managing a client’s suicidal ideation over Zoom or handling a deepfake of one's professional identity. The AI Frontier: This guide provides perhaps the most comprehensive look at how Artificial Intelligence intersects with energy healing, offering crucial guidance on AI note-takers, "chatbot girlfriends," and the risk of automated misdiagnosis. Trauma-Informed & Culturally Aware: It bridges the gap between high-tech delivery and high-touch care, ensuring that privacy, cultural grief rituals, and trauma-informed safety remain at the center of the virtual healing space. Comprehensive Compliance: With included HIPAA checklists and a dedicated Ethics Code for Energy Healing, this is not just a book—it is a foundational professional standard. "A brilliant synthesis of ancient healing wisdom and cutting-edge technology. This is the definitive manual for any practitioner who wants to expand their reach through digital platforms without sacrificing their integrity or their clients' safety." Whether you are a seasoned therapist migrating to a virtual practice or a new coach navigating the world of app-based support, this book is your indispensable companion. It ensures that as our tools become more sophisticated, our ethics remain even more so. About the Author Fred P. Gallo PhD, DCEP, Author of Energy Psychology and The Tapping Toolbox; founder of Advanced Energy Psychology Image by geralt from Pixabay
By David Gruder • November 13, 2026
ACEP has held a very special place in my heart since before it officially existed. As its founding president, I’ve had the privilege of helping midwife an idea that began with a handful of passionate pioneers and grew into an international professional association that has contributed so much to the worldwide acceptance, development, and responsible practice of energy psychology. That’s why the recent announcement about ACEP’s financial challenges touches me so deeply. I know how much heart, dedication, and hard work have gone into building and sustaining this organization. I’m grateful to everyone who has carried that responsibility over the years, including our current board and executive director, who have been navigating some exceptionally difficult decisions.  I also want to offer a broader perspective on what ACEP is experiencing, because I believe something important is happening here that goes well beyond financial difficulties.
More Posts