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EFT Research Database

Pilot Studies

A Pilot Study is a small-scale, preliminary study which can help researchers determine the feasibility of an approach that will be used in a larger-scale study. It can also be used to try a particular research method before conducting a larger study.

Note: Many Pilot Studies are also conducted as RCTs (Randomized Controlled Trials). This article type also includes Observational, Preliminary and Replication Studies, among others. Pilot Studies that are also Systematic Research Reviews are categorized under Systematic Research Reviews.

Some studies under this category may also be Feasibility Studies, which focus on determining whether a full-scale study can be conducted, often assessing practicality, acceptability, and potential effectiveness.

57 studies of this type

Daily Meditation versus Emotional Freedom Techniques: A Pilot Australian Primary School Trial

This pilot study found that both mindfulness meditation and Emotional Freedom Techniques (EFT) tapping improved self-regulation in 5-year-old children over a three-week period. However, neither intervention significantly impacted happiness or life satisfaction, suggesting that longer intervention periods may be needed.

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Level
Exploratory Evidence
Type
Pilot Studies
Topics
Anxiety / Emotional Distress, Stress Management
Author
Blanchard, M, Douglas, A, Stapleton, P
Year
2025

Emotional Freedom Technique for Stress Reduction in Nursing Students: A Pilot Project

This pilot project explored the use of Emotional Freedom Techniques (EFT) for stress reduction in first-semester nursing students and found it to be a feasible and effective technique. The study suggests that EFT may provide a novel strategy for reducing stress and distress in nursing students in an academic setting, offering a cost-effective and individualized solution.

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Level
Exploratory Evidence
Type
Pilot Studies
Topics
Anxiety / Emotional Distress, Nursing / Healthcare, Stress Management, Students / Young Adults
Author
Harvey, K, Hendricks-Patel, S
Year
2025

Feasibility of Emotional Freedom Techniques in Patients with Posttraumatic Stress Disorder: A Pilot Study

A pilot study of 30 Korean patients with PTSD found that Emotional Freedom Techniques (EFT), a form of therapy involving acupoint tapping, had high session compliance and low dropout rates, with a significant decrease in PTSD symptoms and a large effect size. The study suggests that EFT may be a feasible treatment for PTSD, but further research with a control group is needed to confirm these findings and explore its long-term efficacy.

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Level
Exploratory Evidence
Type
Pilot Studies
Topics
PTSD & Trauma
Author
Ahn, E K, Cho, S H, Choi, S, Choi, Y E, Kim, H, Kim, Y, Kwon, D H
Year
2024

The Effect of Emotional Freedom Technique (EFT) on Psychosomatic Health: A Traditional Chinese Medicine (TCM) Pilot Study

This pilot study explores the impact of Emotional Freedom Technique (EFT) on psychosomatic health, using a randomized controlled trial with 30 participants. Results show that a 4-week EFT intervention significantly reduced fatigue, anxiety, and depression, while supporting traditional Chinese medicine's meridian theory by aligning EFT tapping points with acupuncture points. The study highlights EFT as a safe and effective method for improving mental and physical well-being in the post-COVID era.

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Level
Substantial Evidence
Type
Pilot Studies, Randomized Controlled Trials
Topics
Stress Management
Author
WANG, J, Yan, T L, Zhaoyu, D
Year
2024

Feasibility of Emotional Freedom Techniques in Patients with Post-Traumatic Stress Disorder: A Pilot Study

This pilot study explored the feasibility of Emotional Freedom Techniques (EFT) as a treatment for PTSD, assessing compliance, dropout rates, and effect size. With high session compliance (96.7%), low dropout rates (86.7% completion), and significant symptom reduction (large effect size, d = 1.06), EFT appears promising. However, the absence of a control group and reliance on self-rated measures are limitations, highlighting the need for larger, more rigorous trials.

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Level
Exploratory Evidence
Type
Pilot Studies
Topics
PTSD & Trauma
Author
Choi, S, Choi, Y E, Kim, Y, Kwon, D H
Year
2024

Reports of Recovered Memories in Therapy in Undergraduate Students

Psychologists have debated the wisdom of recovering traumatic memories in therapy that were previously unknown to the client, with some concerns over accuracy and memory distortions. The current study surveyed a sample of 576 undergraduates in the south of the United States, revealing that 8% of those who attended therapy reported recovered memories of abuse. EFT was a methodology used.

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Level
Exploratory Evidence
Type
Pilot Studies
Topics
Memories / The Mind, Psychotherapy
Author
Herrera, M E, Patihis, L, Pendergrast, M H, Wood, R S
Year
2022

Improving Undergraduate Nursing Student Stress: Tapping to Success in Academia with Emotional Freedom Techniques

This study investigated the effectiveness of four virtual one-on-one Emotional Freedom Techniques (EFT) sessions in reducing stress among undergraduate nursing students. Results showed a significant decrease in stress levels, with participants finding EFT easy to learn and expressing intentions to continue using it for future stress management.  

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Level
Exploratory Evidence
Type
Pilot Studies
Topics
Nursing / Healthcare, Stress Management, Students / Young Adults
Author
Cyr, J
Year
2022

Skinny Genes’ Six-Week, Online, Clinical Emotional Freedom Techniques Program: Durable Weight Loss and Improved Psychological Symptoms   

This study evaluated the effectiveness of a six-week online EFT-based program called Skinny Genes in reducing emotional eating, psychological distress, and weight. Results showed significant decreases in anxiety, depression, and food cravings, with participants losing an average of 12.9 lbs during the program and maintaining weight loss and psychological improvements at a six-month follow-up.

Read more →
Level
Exploratory Evidence
Type
Pilot Studies
Topics
Anxiety / Emotional Distress, Food Cravings
Author
Church, D, Raynor, D, Stapleton, P
Year
2022

The Efficacy of EFT on the Symptoms of Depression, Anxiety and Stress Among College Students’ During the COVID-19 Pandemic: Basis for the Development of Psychological Acupuncture Intervention

This study aimed to determine the impact of the COVID-19 pandemic on students' levels of depression, anxiety, and stress at a local institution in Laguna, using Emotional Freedom Techniques (EFT) as an intervention. Results showed that after 16 online EFT sessions, participants in all groups experienced significant reductions in their symptoms, proving the technique's effectiveness and leading to the development of a new intervention called "Psychological Acupuncture for Comfort." 

Read more →
Level
Exploratory Evidence
Type
Pilot Studies
Topics
Anxiety / Emotional Distress, Depression, Education, Students / Young Adults
Author
Bustamante-Paster, A
Year
2022

Preliminary Support for Emotional Freedom Techniques as a Support for Cancer Patients

The article explores the potential benefits of Emotional Freedom Techniques (EFT) as a psychological intervention for cancer patients to address their emotional and psychological well-being. A pilot study found that group EFT sessions significantly reduced anxiety and showed promising trends in improving quality of life, happiness, and PTSD symptoms, alongside reduced cortisol levels. While preliminary, the research highlights EFT's potential as a complementary therapy for enhancing the emotional health of cancer patients.

Read more →
Level
Exploratory Evidence
Type
Pilot Studies
Topics
Cancer, Quality of Life / Well-being, Serious Disease / Chronic Conditions
Author
Stapleton, P
Year
2021

Effectiveness of EFT on Suicidal Ideation Among Young Adults

This study explores the effectiveness of Emotional Freedom Techniques (EFT) in addressing suicidal ideation among young adults aged 18 to 40. Following 21 days of daily EFT practice, participants experienced reduced suicidal ideation, improved self-awareness, enhanced self-love, and greater emotional regulation. The findings suggest EFT is a cost-effective and accessible intervention for managing distress and suicidal thoughts.

Read more →
Level
Exploratory Evidence
Type
Pilot Studies
Topics
Students / Young Adults, Suicidal Ideation
Author
Pandey, N, Patel, V
Year
2021

Efficacy of Emotional Freedom Technique and Cognitive Behavioural Therapy on Stress, Anxiety, Depression, Short-Term Memory, Psychophysiological Coherence and Heart Rate in Indian Adults

The study investigates the effectiveness of Cognitive Behavioral Therapy (CBT) and Emotional Freedom Technique (EFT) in treating depression, stress, anxiety, and short-term memory loss among young adults in India. Findings reveal that both interventions significantly improved these conditions, with CBT showing benefits after 8 weeks and EFT yielding marked improvements as early as 3 sessions, maintained up to 6 months.

Read more →
Level
Exploratory Evidence
Type
Pilot Studies
Topics
Anxiety / Emotional Distress, Depression
Author
Jasubhai S
Year
2021

Effect of the Emotional Freedom Techniques on Anger Symptoms in Hwabyung Patients: A Comparison with the Progressive Muscle Relaxation Technique in a Pilot Randomized Controlled Trial

A study compared Emotional Freedom Technique (EFT) and Progressive Muscle Relaxation (PMR) in treating Hwabyung, a condition caused by suppressed anger, and found both methods improved symptoms, anxiety, and depression. EFT showed greater improvement in trait anger and depression compared to PMR, with no adverse events reported in either group.

Read more →
Level
Exploratory Evidence
Type
Pilot Studies
Topics
Anxiety / Emotional Distress, Depression, Stress Management
Author
Choi, E J, Chung, S Y, Kim, J W, Kwak, H, Suh, H W
Year
2020

An Initial Investigation Of Neural Changes In Overweight Adults With Food Cravings After Emotional Freedom Techniques

This pilot study investigated the effects of Emotional Freedom Techniques (EFT) on brain activity in overweight adults experiencing food cravings, using functional magnetic resonance imaging (fMRI). Results showed that EFT led to significant reductions in food cravings and decreased activation in brain regions associated with reward and cognition, suggesting potential neurological mechanisms behind its effectiveness in weight management.

Read more →
Level
Exploratory Evidence
Type
Pilot Studies
Topics
Food Cravings, Weight Management
Author
Buchan C, Carter, B, Gorton P, McGrath Y, Mitchell I, Stapleton, P
Year
2019

Does Combining Emotional Freedom Techniques and Hypnosis Have an Effect on Sexual Assault Specific Post-Traumatic Stress Disorder Symptoms

This study explored the effectiveness of combining Emotional Freedom Technique (EFT) and hypnosis in treating post-traumatic stress disorder (PTSD) symptoms in survivors of sexual assault, finding a significant reduction in symptoms after just four sessions. The results showed a 34.3% decrease in PTSD symptom severity, suggesting that this combined treatment approach may be a promising and effective way to help survivors of sexual assault heal from their experiences.

Read more →
Level
Exploratory Evidence
Type
Pilot Studies
Topics
Combining Therapies, PTSD & Trauma, Sexual Violence
Author
Absenger, W, Anderson, K, Rubik, B
Year
2019
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EFT International is dedicated to advancing and upholding exemplary standards for education, training, professional development, and the skillful and ethical application of EFT (Emotional Freedom Techniques or "Tapping").

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