Does EFT tapping actually work? What the evidence says

Susana Carr

This is the question I get asked most often, usually by social workers who are curious but sceptical, which is exactly the right stance to bring to any wellbeing intervention.

I'm a social worker. I was trained to think critically about evidence. I'm also someone who found EFT during one of the hardest periods of my personal and professional life and experienced its effects directly. I hold both of those things.

So let me answer the question as honestly as I can, including the parts that are still uncertain.

What the research shows

EFT has a growing body of research behind it. The most robust evidence sits in a few specific areas.

Studies on anxiety consistently show reductions in self-reported anxiety following EFT interventions, with some studies also showing physiologically measured reductions in cortisol, the primary stress hormone. A 2019 meta-analysis published in the Journal of Nervous and Mental Disease reviewed 14 randomised controlled trials and found EFT produced significant reductions in anxiety, depression and PTSD symptoms.

The PTSD research is where the evidence is strongest. EFT has been studied in veteran populations, disaster survivors and healthcare workers, with consistent findings of symptom reduction. It was formally recognised as an evidence-based treatment for PTSD by the American Psychological Association's Division 12 in 2016, meeting their criteria for empirically supported treatments.

Studies on workplace stress and burnout in healthcare and helping professionals are more limited but emerging. The findings are generally consistent with the broader literature: regular EFT practice is associated with reduced perceived stress and faster recovery after acute stressors.

What the evidence doesn't yet show

EFT is not without its limitations in the research base.

Many studies have small sample sizes. Blinding is difficult: you can't easily give someone a placebo version of tapping, which introduces methodological complexity. Some studies rely entirely on self-report measures rather than physiological data.

EFT is not currently included in NICE guidance for any condition, which means it sits outside the formally recommended treatment pathway for anxiety, PTSD or depression in the UK. This doesn't mean it doesn't work. The evidence base for many NICE-approved interventions was also limited at early stages. But it's important to be honest about where EFT sits in the hierarchy of evidence right now.

This is why MyTappyPlace uses the language "evidence-informed" rather than "evidence-based." The distinction matters. Evidence-informed means the approach is grounded in and consistent with what the research shows, while being honest that the evidence base is still developing.

Why I think it works, beyond the research

The research tells you what happens at the population level. It doesn't fully explain the mechanism.

The most credible current explanation draws on what we know about the amygdala, the part of the brain that drives the stress response, and how it can be calmed through stimulation of specific meridian points while simultaneously holding a stress-activating thought or memory in mind. The combination of somatic input (tapping) and cognitive focus (the spoken phrases) appears to create conditions for the nervous system to process and discharge stored activation in a way that talking alone doesn't reliably produce.

This is consistent with what we know from other body-based trauma approaches like EMDR and somatic experiencing, which also work at the intersection of body and mind rather than through verbal processing alone.

What MyTappyPlace's own research study is examining

Alongside the app, I am running a formal research study examining the impact of regular EFT use on stress and nervous system regulation in frontline professionals. This is a population-specific study covering social workers, foster carers and others in caring roles, because the general research base doesn't yet include robust data on this group.

The study is currently in its evaluation phase. Findings will be published here as they emerge. Even early data from this cohort will add something genuinely new to the evidence base for EFT in frontline professional contexts.

The bottom line

EFT has stronger evidence behind it than most people assume, and weaker evidence than its most enthusiastic advocates sometimes claim. The honest position is somewhere in between: a promising, increasingly well-researched approach with a credible mechanism and a track record of helping people that goes beyond what the formal research has yet fully captured.

For frontline professionals, the practical question is less "has this been proven in an RCT" and more "does this work in the reality of my working week." The free session on this site is the most direct way to answer that question for yourself.

Susana is a qualified Social Worker, Registered Manager of an Ofsted Outstanding independent fostering agency and Level 2 EFT Practitioner trained through the Matrix Reimprinting Academy. She founded MyTappyPlace to bring nervous system regulation tools to frontline professionals.