
Struggling with Trauma or Addiction?
Find Healing at the Intersection of Science and Faith.
NeuroFaith, Dr. Jeffrey Hansen and co-authors Tim Hayden and Pastor Early Heverly bring a groundbreaking approach to understanding trauma and addiction, blending cutting-edge neuroscience with deep-rooted spirituality. Drawing from their collective experience in clinical psychology, faith-based counseling, and pastoral guidance, they offer a compassionate and practical guide for those seeking recovery and restoration through a holistic model.
Their book reveals how trauma impacts the brain, heart, and body, exploring evidence-based practices such as polyvagal-informed therapy, HeartMath®, and Internal Family Systems (IFS). Through the lens of neurocardiology and neuroscience, NeuroFaith delves into how faith can foster resilience, promoting a deeper healing experience that restores the whole person.
Built on Dr. Hansen’s clinical insights, Tim Hayden’s therapeutic expertise, and Pastor Heverly’s spiritual perspective, Neurofaith stands as both a personal and professional testament to the transformative power of combining scientific rigor with a faith-driven recovery model. With compassion and clarity, this book illuminates a path to lasting change for individuals struggling with addiction, mental health challenges, and trauma.
Who is this book for?
Perfect for clinicians, those on a personal healing journey, and anyone interested in the profound intersection of science and faith, NeuroFaith offers readers a roadmap to recovery that is both scientifically grounded and spiritually enriching.

What Others Are Saying
NeuroFaith: The Intersection of Science and Faith in the Healing of Trauma and Addiction is a groundbreaking and deeply insightful work that powerfully bridges the gap between faith and science. Dr. Jeffrey E. Hansen and Tim Hayden masterfully weave together cutting-edge neuroscience with the timeless truths of faith, providing a comprehensive and compassionate approach to understanding and healing trauma and addiction. This book offers hope and tangible steps for those seeking recovery, while also serving as an invaluable resource for professionals in the field of mental health and addiction treatment. With clarity and heart, NeuroFaith reminds us that true healing involves not just the body and mind, but also the soul. A must-read for anyone seeking to understand the profound connections between trauma, addiction, and faith-based recovery.
Andrew P. Doan, MPH, MD, PhD Adjunct Associate Professor of Surgery, Uniformed Services University | Ophthalmology and Aerospace Medicine
On a wan November day, I left a funeral thinking, “Thank God I am not deeply involved in this tragedy.” The widow had lost her husband to a line-of-duty death and on the same day, her father to a long illness. Pregnant, she would lose her child days later. Three years later I would marry that widow; every November 19th since then for over 40 years, I’ve learned that time alone does not heal emotional trauma. NeuroFaith springs from Dr. Hansen’s lifetime of compassionate service, weaving faith and science into understanding and hope for those who are afflicted or addicted. Such trauma will come into every life—and that makes NeuroFaith a must-read book.
Gary S. McCaleb Senior Counsel | Alliance Defending Freedom
Dr. Jeff Hansen has been healing members of the military community for decades. For those of us trained to see ourselves as impenetrable, this wealth of resources is a lifeline. Wellness through connection with others and our creator is no matter of blind faith. Jeff , Tim and Earl give a solid vector for those of us carrying hidden wounds.
Pete Grossenbach US Air Force C-17 Pilot
I have served in Law Enforcement in California for 41 years and have been heavily involved in police chaplaincy and peer support. I also served on a multiagency critical incident stress debriefing team. This past year, I met Dr Hansen at a local church gathering. Our common interests lead us into long motorcycle rides and deep conversations regarding trauma, trauma treatment, and the spiritual vacuum that exists in each of us.
My career has taught me that addiction is an unforgiving salve for the unseen wounds that haunt our heroes. Often our (first responders) coping mechanisms are overwhelmed by the day-to-day real trauma we experience. What can start out as a temporary relief from the stresses of the work environment can quickly lead to dependence and addiction. Modern treatments often neglect the spiritual needs of the patient and thus limits the success of various treatment modalities.
NeuroFaith: The Intersection of Science and Faith in the Healing of Trauma and Addiction offers understanding and answers to break the bondage of addiction and find peace in a world where ideals and reality rarely align. From the Ragamuffin Gospel by Brannen Manning: “For Ragamuffins, God's name is Mercy. We see our darkness as a prized possession because it drives us into the heart of God.”
Patrick Akana Police Sergeant (retired)
NeuroFaith: The intersection of Science and Faith in the Healing of Trauma and Addiction, perfectly reconciles the disparate approaches of the medical model, the psychological model and the social learning model of addiction medicine. For years, the medical model has been embraced by researchers and therapists alike. The medical model is too reliant on the treatment of symptoms and lacks focus on “Why.” To poorly quote Viktor Frankl, if we know the “why,” the “how” may become evident. To this end, Dr. Hansen, Mr. Hayden, and Pastor Heverly provide a roadmap for a truly holistic approach. Healing is not accomplished by masking symptoms. It requires an understanding of the root cause of the problem. Including Faith in the “How” discussion adds a powerful tool for those struggling with trauma and addiction. This book shows how Spiritualty and neuroscience are not at odds but complementary and the best approach to using both for recovery.
Salvatore Bitondo, LICSW, BCD Chief, Family Advocacy Program | Behavioral Health Service Line | Madigan Army Medical Center, JBLM
Fantastic! This book fulfills a long-held wish of mine for a work that complements the insights I have been able to bring to others through Scripture. Perhaps nowhere is this more impactful than in Romans 12:2, where God reveals His profound process of ‘renewing the mind.’ The book's description of neural pathways wonderfully illustrates how God accomplishes this transformation, reprogramming the brain to form new paths and bring true renewal.
As someone practiced in presenting spiritual truths, I find it seamless to integrate these with the scientific insights so well-articulated here. For readers engaged in science or clinical practice, this book offers a powerful vision of hope for treating trauma and addiction, pointing toward a profound intersection of science and faith that promises lasting transformation. In every chapter, scientific truths emerge in a way that resonates deeply, enhancing my understanding of Biblical truths honed over 50 years of Christian ministry. This book has a unique and natural harmony that touches the soul and elevates both the scientific and spiritual pursuits. Best wishes and blessings in your ministry.
Gary E. Thomas, Assistant Pastor (Retired) | Counseling and Discipleship | Calvary Chapel of Olympia
As a firefighter with over 18 years of service, I’ve witnessed firsthand the profound impact of trauma and the insidious path it can carve toward addiction. These experiences don’t just leave scars; they redefine the fabric of who we are. NeuroFaith delivers a biblically-based insight into healing that resonates deeply with me, bridging the gap between the silent pain of trauma and the hope for recovery.
This book masterfully combines scientific understanding with faith-driven principles, offering a beacon of real, lasting healing for anyone who has faced the shadows of trauma and addiction. For those seeking hope, resilience, and a renewed sense of self, Neurofaith is an invaluable resource that speaks to the heart and soul.
Steven Backus Phoenix Fire Department
Neurofaith: The Intersection of Science and Faith in the Healing of Trauma and Addiction offers a comprehensive yet concise and fluent blueprint of addiction. Dr. Hansen and Mr. Hayden eloquently translate neuroscientific concepts into easily digestible applications. By breaking down addiction as deeply rooted in trauma and relational wounds, Neurofaith provides a compassionate lens to why and how we find ourselves in the throws of the addiction cycle.
This work is a great resource for those who have struggled, currently struggle, or love those who struggle; it offers hope in the application of transformative therapeutic techniques and spirituality to navigate healing in connection with others. Having been mentored by Dr. Hansen in concepts of Polyvagal Theory, HeartMath, and Internal Family Systems, I wholeheartedly endorse Neurofaith as a must read!
Alayna Collins, M.A. Psy.D. Doctoral Candidate in Clinical Psychology
Dr. Jeff Hansen’s newest book is perhaps the best he has ever written. It is truly “holistic,” in that the material he has presented is comprehensive and quintessential to the reader wishing to understand addiction from every possible perspective.
“NeuroFaith the Intersection of Science and Faith in the Healing of Trauma and Addiction” is a book I wish I had in graduate school when I studied to become an Addiction Counselor. The information it contains covers the Biological, Psychological, and Neurophysiology of those struggling with single isolated addictions, as well as a plethora of other addictions. The book is not isolated to therapeutic information covering substance use alone. Dr. Jeffrey Hansen takes us on a deep dive into process addictions as well, such as pornography, and helps us understand the stronghold it has on one’s mind, body, and soul.
I believe that Dr. Jeff Hansen’s book belongs in the halls of every college and university that offers a degree in addiction studies. Perhaps the most creative and profound parts of his book are where faith and Scripture are interwoven into the fabric of scientific and clinical information. his words from the Bible offer undisputed truth and therefore, in the end, may help to bring healing and restoration to those struggling with addiction.
Bravo Dr. Jeff , Tim Hayden, and Earl Heverly for providing such a valuable book to not just the student of addictionology, but to individuals, couples, and families who struggle to find answers to this hugely growing problem which affects us all in myriad ways.
Libby Smith, Ed.D., Ph.D. Lead Therapist, Holdfast Recovery
Dr Jeffrey Hansen, Tim Hayden, and Pastor Earl Heverly use their extensive history in treating trauma to call out the lack of connection as a key element leading to addiction. They describe why this disconnection makes it so hard to treat. Their simple to understand description of brain physiology, extensive references, real world examples, and creative use of drawings make this a valuable reference for newcomer as well as expert clinician. The solution that lies in the Intersection of science and faith is a bullseye made clear in this book.
Mike Kimmel Agape House of Prescott, Executive Director | Retired Senior Director with major Defense and Telecommunications companies
Once again, Dr. Hansen has addressed an incredibly important topic in society: addiction and its far-reaching impact on everyday life. The depth and breadth of the various types of addictions in today’s society are shocking.
Dr. Hansen not only explores the causes of addiction but also provides well-researched insights into its effects. More importantly, he offers practical and effective solutions for overcoming this harrowing illness. As a physician, I deeply appreciate the light he shines on the overreliance on medications and the negative consequences that often accompany them. Dr. Hansen’s works are an invaluable addition to any professional library. His style is thorough yet concise, well-supported, and actionable.
What stands out most, however, is that Dr. Hansen writes from a place of profound empathy, honed through decades of experience. He demonstrates a genuine desire to bring healing to those struggling with addiction. By highlighting the effects of disconnection, he provides a broader and deeper understanding of the forces that contribute to addiction. Additionally, Dr. Hansen boldly emphasizes the importance of faith in the path to recovery.
Jeffrey Hansen is a man I deeply respect as a provider, a colleague, and a mentor. It is an honor to have him not only as a friend but also as a brother in Christ.
Devin Spera, M.D. Emergency Medicine Physician