Dissertations 

Dissertations
Dissertations
Dissertations
The Effects of Heart Rhythm Variability Biofeedback with Emo… View more
Published: 2008Cynthia J. Tanis
Ph.D. Dissertation, Capella University, 2008.
HRV biofeedback training improved self-regulation and stress management in collegiate volleyball players but showed no significant performance gains.
Dissertations
The Relationship Between Treatment Outcome, the Therapeutic … View more
Published: 2015Anna Bishop and Jacqueline Martin
Master's of Science, Faculty of the Department of Psychology, Brenau University, May 2015.
Therapist empathy, heart rhythm coherence, and therapeutic alliance significantly impact psychotherapy outcomes, reducing client symptoms and depression scores.
Dissertations
Associations of Heart Rate Variability and the Work Ability … View more
Published: 2015Marielle Behrmann
Master Programme in Psychology, Kristianstad University, Sweden, 2015.
HRV's link to work ability is unclear; study finds mean heart rate range negatively impacts WAI, but more research needed for objective mental health measures…
Dissertations
Musical Bonding – HeartMath Institute
Published: 2015Hannah Margaret Percival
Masters of Arts Counseling, Criswell College, Dallas, Texas, Spring 2015.
This thesis introduces Musical Bonding (MB), a theory of musically induced Altered States of Consciousness, exploring its physiological and psychological effects in EDM contexts.
Dissertations
Self-Regulation and Heart Rate Variability Coherence: Promot… View more
Published: 2014E. Denise Lackey
Ph.D. Dissertation, Faculty of Benedictine University, Degree of Doctor of Philosophy in Values-Driven Leadership, May 2014.
Resilience training helped healthcare leaders reduce stress, depression, and fatigue while enhancing self-awareness, vitality, decision-making, and workplace performance.
Dissertations
Deep Abiding: Praying, Living, and Loving From The Inside Ou… View more
Published: 2014Catherine Mary Quehl-Engel
Ph.D. Dissertation Washington Theological Union, Virginia Theological Seminary, March 2014.
This thesis develops and evaluates a heart-focused prayer/meditation program for healing and compassion, fostering interconnective oneness and social responsibility.
Dissertations
Self-Regulation and Heart Rate Variability Biofeedback: Prom… View more
Published: 2013Kalman Khodik
Ph.D. Dissertation, Institute for Graduate Clinical Psychology Widener University, May 2013.
Addiction treatment faces challenges due to executive function deficits affecting self-regulation. Holistic programs integrating spirituality and emotional regulation show promise for sustainable recovery.
Dissertations
Unpacking Preservice Agriculture Teacher Development Through… View more
Published: 2013Erica B. Thieman
Ph.D. Dissertation, Faculty of the Graduate School, University of Missouri-Columbia, May 2013.
Teacher educators must prepare preservice teachers for challenges beyond pedagogy, using stress measures to identify struggles and optimize reflective growth.
Dissertations
Emotion Self-Regulation: A Mixed-Methods Intervention Study … View more
Published: 2012Leslie C. Novosel Ph.D.
Dissertation, Dept. of Special Education; Graduate School of the University of Kansas, June 2012.
This study examines a self-regulation strategy's impact on adolescents' reading ability, self-concept, and well-being, integrating cognitive and emotional processes.
Dissertations
The Evolution of Education: Use of Biofeedback in Developing… View more
Published: 2011Marc W. Ross
Ph.D. Dissertation, Educational Division University of Calgary, June 2011.
This dissertation explores using biofeedback to develop heart intelligence in high school students, promoting stress reduction, better choices, and balanced lives
Dissertations
Heart Rate Variability Biofeedback and Executive Functioning… View more
Published: 2011Sonya Kim, Ph.D.
Dissertation Ferkauf Graduate School of Psychology, Albert Einstein School of Medicine, Yeshiva University, June 2011.
This study demonstrates that individuals with chronic brain injuries can improve emotional regulation and heart rate variability coherence through HeartMath HRV biofeedback training, despite no…
Dissertations
Personality Correlates to Electrophysiological Measures of P… View more
Published: 2009Paula Kaur Singh
Ph.D. Dissertation, Institute of Transpersonal Psychology, Palo Alto, California, December 2009.
This study explored correlations between Myers-Briggs personality factors and electrophysiological prestimulus responses, finding significant HRV in Sensation types.
Dissertations
A Qualitative Study of Heart-Mind Coherence Techniques for S… View more
Published: 2009Harold Reich
Ph.D. Dissertation, California Institute of Integral Studies, 2009.
This qualitative study examines the experiences of eight HeartMath practitioners using heart-mind coherence techniques daily for 30 days. Findings reveal improved calmness, stress management, energy,…
Dissertations
Can Stress Be Reduced by Using Heart Coherence? – HeartMath … View more
Published: 2009Jolant van den Haspel
Master Thesis, Faculty of Behavioral; Social Sciences, Experimental; Work Psychology, University of Groningen, Netherlands, 2009. Thesis in Dutch.
This study explores stress reduction through heart coherence training using 10-second rhythmic breathing. Stressed mothers improved physiological, emotional, and cognitive balance.
Dissertations
The Effects of Heart Rate Variability Biofeedback-Assisted S… View more
Published: 2008Janice E. Keeney, B.A., M.Ed., LPC, BCIAC
Ph.D. Dissertation, University of North Texas, 2008.
HRV biofeedback training for pregnant women improved autonomic function but showed no significant anxiety or stress reduction. Fetal HRV results were inconclusive
Dissertations
Exploring Person-Centered Accountability as a Complementary … View more
Published: 2015Debbie G. Stock
Ph.D. Dissertation, Northcentral University, September 2015.
This study explores person-centered accountability (PCA) as a positive leadership approach, complementing regulatory accountability to improve healthcare outcomes.
Dissertations
Effects of Recognition and Coping Strategies Related to Stre… View more
Published: 2007Amanda Travis Simon
Action Research, University of South Florida, 2007.
A three-month study explored test anxiety in gifted 4th graders, teaching coping strategies to reduce its effects. Pre- and post-measures showed positive outcomes
Dissertations
Four Years into No Child Left Behind: A Profile of Californi… View more
Published: 2007Teri Hollingsworth
Ph.D. Dissertation, Graduate Faculty of Education, Claremont Graduate University, 2007.
This study highlights the role of student well-being in academic success, analyzing diverse data on safety, relationships, and emotional measures from 749 students.
Dissertations
Correlated Heart Rate Measures in the Study of Nonlocal Huma… View more
Published: 2007Dorothy Marie Mandel
Ph.D. Dissertation, Graduate Faculty of Philosophy, Saybrook Graduate School; Research Center, 2007.
A study explored heart rate (HR) and EEG correlations in 14 familiar pairs. High EEG correlation pairs showed significant HR synchronization, dominant 0.1 Hz HRV,…
Dissertations
Effects of Heart-Rate Variability Biofeedback Training and E… View more
Published: 2006Thurber, Myron Ross
Doctor of Philosophy (Counseling), August 2006, 86 pp., 16 tables, 6 figures, 3 appendix, references, 99 titles.
HRV biofeedback and emotional self-regulation techniques significantly reduced music performance anxiety and improved physiological and emotional measures.
Dissertations
The Effects of States of Compassionate Presence on People in… View more
Published: 2006Jeanne M. Denney
Masters Dissertation, Institute of Transpersonal Psychology, 2006.
This study explored the effects of compassionate presence on near-death comatose patients, showing sensitivity to interactions and mutual responses beyond the study period
Dissertations
Physiological, Cognitive and Psychosocial Effects of Emotion… View more
Published: 2006Alane K. Daugherty
Ph.D. Dissertation, Graduate Faculty of Education, Claremont Graduate University, 2006.
The study examined emotional re-focusing tools in the TestEdge curriculum, finding reduced test anxiety, improved heart coherence, and academic gains with proper use
Dissertations
Resilience Among Elementary Educators as Measured by the Per… View more
Published: 2006Susan Lee Stockton
Ph.D. Dissertation, Graduate Faculty of Philosophy, Educational; Counseling Psychology, University of Missouri-Columbia, 2006.
HeartMath® resilience training revealed rural Missouri educators faced reduced calmness and expression in fall vs. summer, impacting students via emotional contagion.
Dissertations
The Social Psychology of Reading/Language Arts Achievement -… View more
Published: 2006Kimberly Hartnett-Edwards
Ph.D. Dissertation, Graduate Faculty of Education, Claremont Graduate University, 2006.
Social, emotional, and physiological factors impact Reading/Language Arts achievement. Stress and negative emotions hinder learning, emphasizing emotional management and teacher-student relationships for effective instruction.
Dissertations
What High-Stakes Testing Means for the Emotional Well-Being … View more
Published: 2006Laurie Schroeder
Ph.D. Dissertation, Graduate Faculty of Education, Claremont Graduate University, 2006.
A 2004 pilot study of the TestEdge program in Southern California explored reducing test anxiety and improving emotional resilience in students and teachers.
Dissertations
Effects of Positive Emotional Refocusing on Emotional Intell… View more
Published: 2004Thom Markham
Ph.D. Dissertation, Doctor of Philosophy in Psychology, Saybrook Graduate School; Research Center, San Francisco, California, 2004.
HeartMath’s Freeze Frame method in 99 students improved HRV coherence in Low Anxious teens, no EI/anxiety changes. High Anxious benefited from positive events
Dissertations
An Investigation Of The Effectiveness of Computer-Assisted B… View more
Published: 2003Nancy Jean Aguinaga, Ph.D.
Dissertation, Doctor of Philosophy in Education, University of Central Florida, Orlando, Florida, 2003.
This study used a multiple-baseline design to examine the effects of computer-assisted biofeedback on engagement and self-regulation in children with autism. Results showed improved speed…
Dissertations
Using Integral Theory to Study the Effectiveness of Heartmat… View more
Published: 2024Carolyn Joan McLeod
Dissertation, Degree of Doctor of Education, University of Calgary, Calgary, Canada, 2024.
Teaching mindfulness and SEL with biofeedback helped Grade 9 students reduce anxiety, improve focus, and enhance emotional regulation through heart-based breathing.
Dissertations
Using Artificial Intelligence to Analyze Tree Circadian Rhyt… View more
Published: 2025Murali Palani
A Dissertation Presented in Partial Fulfillment of the Requirements for the Degree Doctor of Philosophy in Artificial Intelligence, CAPITOL TECHNOLOGY UNIVERSITY
AI-based study analyzed 2023–2024 global tree data, linking geomagnetic storms to circadian rhythm shifts and showing ML outperformed deep learning.
Dissertations
Heart Lock-In: Self-Inducing Feelings of Love and Compassion… View more
Published: 2024Mckenna Causey
Bachelor of Arts with Distinction, University of Calgary, 2022
This project proposes classroom activities using emotional regulation and self-compassion to reduce perfectionism in elementary students.
Dissertations
The Effectiveness of Trauma-Informed Wilderness Therapy With… View more
Published: 2020Emily G. Johnson
School of Psychology, Counseling, & Family Therapy, Wheaton, Illinois, March, 2020.
A pilot study of New Vision Wilderness Therapy (NVWT) found improvements in psychological and psychophysiological functioning for adolescents with complex trauma. Caregivers also reported lasting…
Dissertations
An Investigation of a Biofeedback Intervention at a Secondar… View more
Published: 2024Rebecca Henry
Dissertation, Doctor of Education in Educational Psychology, California Coast University, Santa Ana, California, 2024.
A 6-week study explored biofeedback as a Tier 1 SRL strategy for 10th graders but found no significant effects on SRL or classroom time, prompting…
Dissertations
When the Self Dwells in the Heart – HeartMath Institute
Published: 2024Marie Sester
Dissertation, Doctor of Philosophy in Integral and Transpersonal Psychology, Faculty of the California Institute of Integral Studies, 2024.
Self-location in the head or heart correlates with personality and connection traits. Heart-located individuals show warmth and connectedness, while head-located ones emphasize logic.
Dissertations
The Use of HeartMath Technology as a Quality Improvement Int… View more
Published: 2023Melissa Nelsen
Dissertation, Doctor of Nursing Practice, Faculty of Keigwin School of Nursing, Jacksonville University, 2023.
HeartMath biofeedback reduced nursing students' perceived stress by 11.9%, though adherence goals were unmet, suggesting its potential effectiveness despite limitations
Dissertations
Two Hearts Beat as One – HeartMath Institute
Published: 2022Michelle M. Daly
Dissertation, Doctor of Philosophy in Transpersonal Psychology, Sofia University, Palo Alto, California, 2022.
This study examined coherence-building interventions in therapeutic dyads, finding increased coherence, interoceptive awareness, and physiological synchronization.
Dissertations
The Effectiveness of the Heart Intelligence Method in Terms … View more
Published: 2022Regina Bauer
Dissertation, Health Care Management, M.Sc., Department of Economics and Health, Danube University Krems, 2022.
HeartMath techniques and HRV coherence training improved stress management, resilience, and self-efficacy in healthcare workers, showing positive physiological effects.
Dissertations
The Utilization of Stress Management in Critical Care Nurses… View more
Published: 2022Danny Atkins
Dissertation, Doctor of Nursing Practice Program, University of St. Augustine for Health Sciences, Summer, 2022.
HeartMath stress management techniques reduced burnout in critical care nurses, significantly decreasing absenteeism, transfer requests, and resignations over 8 weeks
Dissertations
Heart Rate Variability (HRV) Training Leads to Improvements … View more
Published: 2022Erin S. L. Cunningham Ritter
Dissertation, Doctor of Philosophy, Colorado State University, Fort Collins, Colorado, Spring 2022.
Workplace stress, worsened by COVID-19, harms employee health and organizational outcomes. HRV training shows promise in reducing stress and improving wellness.
Dissertations
The Heart-Led Counselling Programme (HLC) – HeartMath Instit… View more
Published: 2021Laura Hancock
Dissertation, M.Sc. Applied Positive Psychology, High Wycombe, United Kingdom, August, 2021.
This review examined the efficacy of Loving-Kindness Meditation, gratitude practices, and HeartMath interventions in reducing anxiety, highlighting their success and the importance of therapeutic relationships…
Dissertations
The Effects of Bio-Intrinsic Transformational Therapy – Hear… View more
Published: 2021Robin Reeves-Oppenheim
Dissertation, Doctor of Theology, Holos University Graduate Seminary, Lee's Summit, MO, USA, August 9, 2021.
This study assessed the feasibility of Bio-Intrinsic Transformational Therapy™ for reducing depression and anxiety in adolescents, showing promising results.
Dissertations
Revising the Script: Mixed-Method Study of Trauma Drama for … View more
Published: 2021Mimi Sullivan
Dissertation, Doctor of Philosophy, Center for Social Work Education, Widener University, Chester, PA, USA, June, 2021.
The Trauma Drama study explored creative-arts interventions for complex trauma, showing reduced dissociation and depression in youth, moderated by physiological subtypes
Dissertations
Design Research Compendium 2020 – HeartMath Institute
Published: 2020Hansika Mangwani
Dissertation, Master of Design Innovation & Technology, RMIT University, Australia, 2020.
Stress and emotions affect heart activity, influencing cognition and feelings. Effection at Melbourne Museum uses biofeedback, light, and sound to reveal coherence.
Dissertations
Biopsychosocial Wellbeing and Its Relationship With Geomagne… View more
Published: 2020Roza Joffė-Luinienė
Doctoral Dissertation, Medical and Health Sciences, Lithuanian University of Health Sciences, 2020.
Geomagnetic activity influences human physiology, affecting cardiovascular health, brain activity, and stress responses. A magnetometer in Lithuania, installed in 2014, enables local studies and global…
Dissertations
Causal Relation Between Emotional and Oxidative Stress – Hea… View more
Published: 2020Jolanta Kibilska-Borowski, M.D.
Dissertation, Doctor in Integrative Medicine, International Quantum University of Integrative Medicine, June 2020.
The study demonstrates a causal link between emotional and oxidative stress, showing that stress reduction via emWave biofeedback lowers oxidative stress.
Dissertations
The Function of the Human Heart as It Relates to the Soul Ac… View more
Published: 2020Jordan P. Jones
Dissertation, Master of Arts, Saint Louis University, 2020.
Thomas Aquinas’s De Motu Cordis explores the heart’s motion as vital to human existence, linking it to the soul’s desires and aligning with modern physiology.
Dissertations
Emotional, Physical, and Mental Effects of Physiological Ent… View more
Published: 2024Nicole M. Mattfeld
Dissertation, Degree of Doctorate in Music Education, Liberty University School of Music, Lynchburg, VA, USA, 2024.
This study explores how therapeutic music and heart coherence practices can enhance holistic health and emotional well-being in choral music education.
Dissertations
Building Coherence and Increasing Emotion Regulation Flexibi… View more
Published: 2020Yih Shyang Sim
Dissertation, Doctor of Psychology, School of Behavioral Sciences, California Southern University, 2020.
The first quantitative study in Singapore on the HeartMath System (HMS) found significant improvements in HRV, stress, and resilience after a 13-day intervention.
Dissertations
Quantum Medical Hypnosis Improved the Efficacy of Healing of… View more
Published: 2019Ezzat Moghazy
Moghazy, E. (2019). Dissertation, Department of Integrative Medicine, Quantum University, USA.
Quantum Medical Hypnosis (QMH) significantly improves PTSD symptoms by enhancing Heart Rate Variability (HRV), with HRV rising from 34 to 41 and heart rate decreasing…
Dissertations
The Relationship Between A Self-Regulation Breathing Techniq… View more
Published: 2019Candice Sue McCoy
Dissertation, Doctor of Philosophy, Northcentral University School of Education, June 2019.
This study explores a self-regulation technique to reduce test anxiety, improve academic achievement, and validate self-regulation theory for high schoolers.
Dissertations
Attaining Heart Coherence Improves Health And Affects Others… View more
Published: 2019Alice Langholt
Dissertation, Doctor of Philosophy in Metaphysical Parapsychology, Department of Graduate Studies of the University of Metaphysics, 2019.
This dissertation explores how heart coherence, achieved through practices like meditation and grounding, affects energy fields locally and remotely, enhancing healing.
Dissertations
Caritas Intervention to Reduce Stress and Increase Resilienc… View more
Published: 2018Randy L. Williams II
Dissertation, Doctor of Nursing Practice, University of San Francisco, 2018.
A stress-reduction project using Quick Coherence® improved emotional vitality (18%), reduced stress levels (28–39%), and lowered intention to quit by 26%.
Dissertations
Impact of Complementary Relaxation Therapy Education for Pal… View more
Published: 2018Whitney Barnekoff McKinley
Dissertation, Doctor of Nursing Practice in Family and Individual Health, Montana State University, April 2018.
A nursing education project on relaxation therapy improved nurses' knowledge by 35% and reduced palliative patients' pain, anxiety, and breathlessness.
Dissertations
Effects of Hong Kong Employees' Workplace Stress on Heart Ra… View more
Published: 2018Adrian Low
Ph.D. Dissertation, Doctor of Psychology, School of Behavioral Sciences, California Southern University, 2018.
This study evaluates workplace stress using emWave Pro Plus for HRV, finding significant correlations between HRV measures, perceived stress, age, and tension.
Dissertations
Aligning Theory and Evidence-Based Practices to Enhance Huma… View more
Published: 2017Jim D'Alfonso
Ph.D. Dissertation, Doctor of Nursing Practice, University of San Francisco, September 2017.
A 4-hour program teaching evidence-based stress management improved nurse executives' resilience, retention, and performance, reducing burnout and turnover.
Dissertations
The Effect of Equine-Assisted Psychotherapy on Emotion Regul… View more
Published: 2017Elizabeth Dampsey
Ph.D. Dissertation in Psychology, Fielding Graduate University, 2017.
Equine-Assisted Psychotherapy (EAP) enhances self-efficacy, emotion regulation, and reduces anxiety and depression, but more rigorous research is needed.
Dissertations
Effects of Heart Rate Variability Biofeedback on Perceived S… View more
Published: 2016Andrea J. Harmelink
Ph.D. Dissertation, Major Nursing, South Dakota State University, 2016.
A pilot study tested Heart Rate Variability Biofeedback (HRVB) in accelerated nursing students, showing reduced stress and increased coping ability and resilience.
Dissertations
Connections of Physical Activity, Heart Rate and Earth's Mag… View more
Published: 2016Deimantė Sipavičiūté, Algė Daunoravičienė, Rollin McCraty,et al.
Lithuanian University of Health Sciences, Institute of Sports, HeartMath Institute, USA, 2016.
Earth's geomagnetic activity may influence human health, particularly in those with pre-existing conditions, affecting heart, nerves, and biological rhythms.
Dissertations
Correlations Between Earth’s Local Magnetic Field and Heart … View more
Published: 2016Rūta Cicėnaitė, Agneta Šepetkaitė, Doc. Dr. Kristina Berškienė, et al.
Lithuanian University of Health Sciences, Institute of Sports, HeartMath Institute, USA, 2016.
This study examines correlations between Earth’s magnetic field variations and heart rate in young individuals and professional riders during daily activities and horse interactions.
Dissertations
The Pribram-Bohm Holoflux Theory of Consciousness: An Integr… View more
Published: 2016Shelli Renée Joye
Ph.D. Dissertation, California Institute of Integral Studies, 2016.
Holoflux theory posits consciousness as energy integrating Pribram, Bohm, and Teilhard de Chardin's models, bridging space-time with transcendent domains through three dynamic modes, supported by…
Dissertations
Psychoneuroimmunology in Patients with HIV in Recovery from … View more
Published: 2016Sam Pow
Dissertation, Master of Social Work, California State University, Northridge, 2016.
A biofeedback intervention teaching heart and brainwave synchronization reduced autonomic activation, anxiety, and HIV viral loads while increasing CD4 T-cells.