Clinical EFT (Emotional Freedom Techniques) as single session therapy: Cases, research, indications, and cautions

ReviewPreliminary✓ Source-checked📍 United States

In plain English. This review makes the case that a single EFT session can meaningfully help with phobias and certain anxiety disorders, and points to trial evidence that even one session lowers the stress hormone cortisol and normalizes stress-related brainwave patterns. It also cautions that more complex, co-occurring conditions like complicated PTSD need longer courses of treatment, not just one session. As a review and case discussion rather than a new trial, it doesn't carry its own participant count or effect size.

What they found

The chapter reports that randomized controlled trials show EFT effectively treats phobias and certain anxiety disorders in a single session, with a single session also producing a significant drop in cortisol and normalization of stress-associated EEG frequencies.

How the study worked

Who took partreview of EFT as single-session therapy across conditions

What they didThis is a review or commentary synthesizing existing work rather than reporting a new trial.

Measured withcortisol, EEG

⭐ Why this study matters

This review's headline claim, that a single tapping session can lower cortisol and normalize stress-related brainwave patterns, points back to hard, lab-measured evidence rather than opinion, exactly the kind of claim that should make a skeptic pause, because it's grounded in what a blood draw and an EEG actually show, not in how good someone says they feel.

💡 Where this could help

If the single-session evidence this review cites holds up broadly, it suggests something genuinely useful for overstretched health systems: a technique that could plausibly help with certain phobias and anxiety in one sitting, taught once and then usable independently, with no ongoing appointments required for milder presentations.

🔬 What to study next

Because this is a review rather than new data, the next step is a dedicated single-session trial pairing cortisol and EEG measurement in the same people, tracking exactly how fast each changes relative to the other after one session, and then following up weeks later to see how long a single dose of tapping's biological effect actually lasts before it fades or needs reinforcement.

The full record

Design	Review
Population	review of EFT as single-session therapy across conditions
Outcome measures	cortisol, EEG
Journal	Capturing the Moment: Single-Session Therapy and Walk-In Services (book chapter, eds. Hoyt & Talmon)
Year	2013
Country	United States
Language	English
Method	EFT / tapping
Publication type	Review or meta-analysis
Verification	✓ Confirmed against the primary source

Read the original study →

Cite this study

APA

Church, D. (2013). Clinical EFT (Emotional Freedom Techniques) as single session therapy: Cases, research, indications, and cautions. Capturing the Moment: Single-Session Therapy and Walk-In Services (book chapter, eds. Hoyt & Talmon).

This record is part of the Tapping Evidence Base — an openly-sourced, fully-referenced directory of the research on EFT/tapping. Explore more studies on PTSD & Trauma · Anxiety · Depression · Pain · Sleep & Insomnia