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EMDR, Dissociation, and Beyond

Reexamining and Expanding the Frame for Impactful Trauma Treatment
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  • Authors
    author Jennifer A. Madere
    D. Michael Coy
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About EMDR, Dissociation, and Beyond

EMDR, Dissociation, and Beyond delves more deeply into the dissociative disorders literature than any previous text on this topic, providing much-needed connectivity between two fields that are often at odds. This book expands the possibilities for case conceptualization by more comprehensively integrating wisdom from the study and treatment of dissociative disorders with the practice of EMDR therapy. Readers will be invited to deepen their knowledge of working with pathological dissociation, reexamine familiar protocols and widely-held beliefs, and consider new ways to approach enduring treatment challenges. It leads readers through dimensions of theory and practice applicable to the treatment of dissociation and the dissociative disorders, both within and beyond the practice of EMDR therapy. Weaving together strands from many schools of thought and infused with the authors’ nearly 40 years of combined experience, in this book EMDR therapy and the treatment of dissociation come together in a way that invites the past into the present and opens doors to the future.

This book is for...

EMDR Therapists
at All Levels

“theoretically rich and integrative, generous in its practical guidance, and accessible to those wanting to learn, upskill, or master”

Clinicians Working with
Dissociative Disorders

“expertly bridges the fields of complex trauma, dissociation, and EMDR therapy, honoring the learned experience of past and present”

Clinicians Wanting
Practical Guidance

“this book should be required reading for every EMDR clinician - to ‘do no harm’ and to potentiate the full healing capacity of complex clients”

The Book Chapters

click each chapter title to view a summary

+ Chapter 1: The Complexities of Dissociation

The application of EMDR therapy in the treatment of persons with dissociative disorders relies upon many principles, concepts, theories, and scientific literature. Several problematic truisms about EMDR and dissociation have been handed down through generations of trainers and learners. Factors that have compromised mental health practitioners’ ability to recognize, diagnose, and learn to treat dissociation are explicated - both more broadly and as they relate to EMDR therapy specifically. This chapter reviews those foundational issues before embarking upon a review of the explanatory, theoretical models and neurobiological correlates of dissociation. Three domains of explanation will organize a discussion of the literature demonstrating the existence and understanding of dissociation and its clinical relevance: Neuroanatomical/neurophysiological, psychological, and subjective/phenomenological. AUTHOR(S): Madere & Coy

+ Chapter 2: The AIP Model and EMDR Therapy Meet Dissociation

In practice, EMDR therapists have for years observed how bilateral dual-attention stimulation (BL-DAS) may be experienced as dysregulating, or alternatively, largely impotent as a catalyst for change in individuals with complex trauma and dissociation. The neurobiological correlates point the way to understanding why – sometimes – EMDR does not work so well in the treatment of dissociation. The adaptive information processing (AIP) model was developed through Francine Shapiro’s use of EMD and its evolutionary successor, the ‘standard protocol’ of EMDR, treating people with PTSD and complex trauma without severe dissociative symptoms (i.e., distinct self-states and/or pervasive retrograde or contemporaneous amnesia). For this reason, the model is unavoidably founded upon the assumption that all people possess both an adequately integrated sense of self before overwhelmingly painful experience intrudes and explicit recall of this experience. In this chapter, attention will first be given to the hypothesized mechanisms of action in EMDR therapy, focusing on the interaction of BL-DAS and dissociative phenomena. Then, the development and basic tenets of the AIP model will be discussed. With those concepts and challenges in mind, the AIP model will be revisited to delve more deeply into its intricacies to illuminate its dissociative gaps and propose a means for bridging these to accommodate conceptualizing treatment with dissociative clients. AUTHOR(S): Coy & Madere

+ Chapter 3: New Considerations

This chapter explores the dimensions of ethical treatment of complex trauma and dissociation with EMDR therapy, situating it within a framework guided by the standard of care. Historical and contemporary tensions in the field related to ethical and effective treatment of this population are discussed alongside associated literatureand treatment and practice guidelines. This chapter proposes grounding EMDR therapy within a robust, multilayered theoretical framework that honors the complexity of dissociative experiences. Comprehensive treatment of persons with dissociative disorders is unavoidably integrative and requires dynamic conceptualization skills. A discussion of the scope of treatment - symptom-reduction or issue-focused, in contrast to comprehensive treatment - sets the stage for a more nuanced approach to EMDR therapy. AUTHOR(S): Madere & Coy

+ Chapter 4: Stumbling into Dissociation with EMDR Therapy

The relationship between the fields of EMDR therapy and dissociative disorders has been fraught since the earliest reports of undiagnosed dissociative clients decompensating after reprocessing. Subsequently, the potential risks of using EMDR therapy received significant attention in literature and conference presentations throughout the 1990s and into the early 2000s. Since then, attention has been devoted almost exclusively to modifying standard EMDR therapy to accommodate and treat dissociative symptoms and disorders. Despite the emphasis placed upon discernment and treatment of dissociation in the EMDR therapy field over the past 35 years, there has been a near-absence of attention given to ethical considerations specific to EMDR therapy and dissociation. This chapter examines the practical challenges encountered by an example EMDR therapist, including the mixed messages about treating dissociation to which EMDR practitioners are beholden, and follows their process of resolving an ethical dilemma when they encounter a client with a complex history. AUTHOR(S): Coy & Madere

+ Chapter 5: Development of the Practitioner

Postgraduate training and consultation fill a vital role in providing knowledge and skills that are essential for conceptualizing and treating trauma and dissociation - both within the EMDR framework and more broadly. This chapter explores how practitioners, consultants, and trainers can identify and address areas of training and clinician formation that can pose obstacles to impactful treatment and influence professional burnout and longevity. Topics include common learning gaps especially relevant to practitioners who seek training in EMDR therapy, the stages of practitioner development, and how different types of consultation can meet the varying needs of the practitioner. Examples are discussed to empower practitioners, consultants, and trainers to bolster professional development and the specialized practice of EMDR therapy to treat complex trauma and dissociation. AUTHOR(S): Madere

+ Chapter 6: Collecting History and Evaluating Symptoms

The process of Phase I: History Taking, when complex trauma and dissociative symptoms are present, includes ensuring that stabilization and closure strategies are in place before traumatic events are actively identified. Collecting history is often a recursive process as practitioner and client navigate memory gaps, internal conflict, psychodynamics, and other unique challenges resulting from complex trauma and disruptions in functional connectivity. At the beginning of Part III of this book, this chapter offers a brief discussion of the screening and diagnostic assessment methods for dissociation. Timing, selection of tools, and the processes of identifying and evaluating dissociative symptoms will be considered to inform practitioners in discerning the scope and trajectory of treatment within the EMDR therapy frame, in particular. Case examples illustrate how screening and assessment tools may be selected and utilized at the outset of treatment and in reevaluation of the diagnosis and treatment plan. AUTHOR(S): Madere & Coy

+ Chapter 7: Modified Preparation and Reprocessing

Standard protocols and procedures of EMDR therapy can be both too much and not enough for people who experience complex trauma and dissociative disorders (DDs). Personalized adjustments to these procedures are often effective and serve to avoid risks of premature associations and harm to the client. This chapter will guide readers toward a balanced approach to finding a way forward through the phases of EMDR that match practitioner competencies and client needs. It explores the relationship between Stage 1: Stabilization and EMDR therapy and then examines Phase II: Preparation modifications and adaptations, including resource development, affect tolerance/phobias work, identifying and accessing ‘adaptive material,’ and incremental containment and consent. Nuanced Stage 2: Trauma Processing is discussed, including fractionation of targets and restricted reprocessing. For clients with DDs, more specialized tools and additional approaches described in Part IV may be necessary. Examples are offered to support measuring progress, determining the next steps, and measuring progress in the EMDR frame and beyond. AUTHOR(S): Madere

+ Chapter 8: Present and Future Prongs in the Three-Stage Model

Successfully completing a three-prong treatment plan in EMDR therapy is often a struggle for EMDR practitioners, especially when working with clients who have an extensive history of traumatic events, relationships, and related experiences. Many circumstances can contribute to this. This chapter will explore how the Present and Future prongs of EMDR can be incorporated into a broader framework, including models and theories of dissociation, ego state therapy, and the three-stage model of treatment for complex trauma and dissociative disorders. By embedding EMDR therapy within this layered framework, practitioners can draw from its phases and protocols to achieve a variety of therapeutic goals, including and beyond the standard objective of sequentially processing a memory network from Past prong to Present to Future. AUTHOR(S): Madere

+ Chapter 9: Reexamining the Dominant Paradigm for Working with Self-states in EMDR

Ego state therapies can help us know enough about a client's self-system to determine readiness and obtain multifaceted consent for any form of resourcing and memory processing. Over the past 20 years, there has been an undeniable gravitational pull in the EMDR therapy field toward Internal Family Systems therapy (IFS) and other, IFS-inflected approaches. IFS, which is usually paired with the Theory of Structural Dissociation of the Personality, has become the ego state therapy of choice among EMDR practitioners working with dissociative clients. This chapter critically examines the basic concepts of the IFS model; discusses the sociopolitics and therapist-specific factors that may lead EMDR practitioners to gravitate toward or away from certain practice approaches; and considers the Watkinses’ Ego State Therapy. With its integration of clinical hypnosis and psychodynamic principles, Ego State Therapy offers practitioners greater flexibility in conceptualizing and treating dissociation. A case example will illustrate the expanded palette of treatment possibilities offered by integrating EMDR and Ego State Therapy. AUTHOR(S): Coy

+ Chapter 10: Mapping a Self-System

Memory mapping is a process familiar to EMDR practitioners as a means of identifying dysfunctionally stored memories, which have formed linkages based on common elements. These elements include components of five-sense perception, emotion, inner-body sensation, and negatively valenced cognitions, and even time, if we consider that the components may link past, present, and anticipated future experiences. In the treatment of clients with severe dissociation, mapping must account for memories whose elements may be distributed in a fragmented fashion, among different self-states. This chapter will discuss the context for mapping with increasingly complex trauma in EMDR therapy practice. Definitions and history of the practice of mapping as it relates to dissociation will be touched upon. This will open the door to clarify basic procedures for mapping and discuss additional approaches to accommodate different practitioner styles and client capacities. Several considerations inform the mapping process itself, and these will be explored. The chapter will conclude with an illustrated case example, which will begin with indicators of potentially high-risk self-state activity noted in a client's diagnostic results, progress to initial mapping, and illustrate a process of deeper inquiry to identify the more deeply embedded sources of that risk. AUTHOR(S): Coy

+ Chapter 11: Not All Flashbacks Are Created Equal

The classic features of posttraumatic flashbacks described in DSM-5-TR imply that (a) the event(s) occurred in the past (‘memories’), (b) the experiencer is ‘flashing back’ to or experiencing dreams about a past event that they recognize as actually having occurred, and (c) the experience is fully involuntary, phenomenologically isolated (i.e., a discrete event), and ‘non-interactive’ - it does not, itself, possess motivation or intention. EMDR, in its standard protocol form, has been shown to be effective in treating the sequelae of posttraumatic stress, including flashbacks and nightmares, without the need to integrate other approaches. The adaptive information processing model and most EMDR therapy practices seem to assume these are the conditions under which EMDR therapy methods will be employed. However, when discrete self-states are present, as is the case in dissociative disorders, there are added dimensions of flashbacks that may, at the surface, resemble a ‘typical’ posttraumatic stress disorder (PTSD) presentation but confound the use of EMDR treatment-as-usual. This chapter will name and elaborate on four ways that more complex flashbacks may manifest, using Karpman's Drama Triangle to contextualize each, as well as discuss the implications for EMDR therapy conceptualization and treatment of each ‘kind’ of flashback. AUTHOR(S): Coy

+ Chapter 12: The Introject Decathexis (Id) Protocol

The EMDR therapy and dissociative disorder (DD) literatures have established that ego state interventions can be both helpful and frequently necessary to achieve stabilization/containment, adaptive resolution of traumatic experience, and integration of treatment gains. Work with persecutory ego states, such as those patterned after outside perpetrators (i.e., introjects), tends to focus on orienting them to present realities, persuade them to stand down’ or reconsider/realign how they protect, and helping other states feel less afraid of them. However, many of these interventions also present conceptual and/or practical issues that can make it difficult to achieve or maintain treatment gains with some clients who present with more complex trauma and DDs. This chapter will begin with a discussion of the development of perpetrator introjects, as well as their function within and impacts upon a self-system. Existing approaches to working with perpetrator introjects and similar states will be examined. The focus will then pivot to elaborate the Id Protocol, a novel, yet effective, integrative EMDR therapy approach developed by the author, which permanently ‘unbinds’ perpetrator introjects from the traumatic material in which they are seemingly, inexorably bound. The protocol will be illustrated through a case example, which will provide further context for the treatment frame and necessary preparatory tasks and precautions for its safe use. AUTHOR(S): Coy

Join Our Book Study!

Join authors Jennifer A. Madere and D. Michael Coy in discussing their recently released book, EMDR, Dissociation and Beyond: Reexamining and Expanding the Frame for Impactful Trauma Treatment. This forum runs March 15 - December 15, 2026. Participants have the opportunity to post questions for each chapter, and attend the following sessions live, or view the recording afterward. CE credit is not earned for Q & A sessions. 12 CEs (NBCC) and EMDRIA credit are available for an additional fee of $25 and require completion of a learning examination.

To complete this course, you must purchase the book separately.

Critics' Reviews

“The relationship between EMDR and dissociation has been uneasy. The authors, experts in both fields, are uniquely placed to explore this history and share their developments from many years of carefully studying and utilizing EMDR to treat dissociative symptoms/disorders. They gift us with a book that outlines the value of client conceptualisation to guide treatments that harness the power of EMDR, while respecting the function of dissociation. Theoretically rich and integrative, generous in its practical guidance, and accessible to those wanting to learn, upskill, or master.”
Martin Dorahy, PhD, DClinPsych
University of Canterbury, Aotearoa-New Zealand; ISSTD past-president and fellow
“This comprehensive and well-organized volume provides a coherent conceptual framework for understanding our dissociative clients, guidance for assessment and treatment planning, and clinical wisdom to inform our decision-making and interventions throughout all phases of EMDR therapy. Madere and Coy tackle some of the most complex and challenging issues associated with treating dissociative clients and do so with compassion and respect for the subtleties inherent in the work. This book is an extraordinary contribution to the field!”
Deborah L. Korn, PsyD
Faculty, Trauma Research Foundation and EMDR Institute; co-author, Every Memory Deserves Respect
“This long-awaited book comprehensively bridges the gap between the fields of dissociation and EMDR therapy. Extending and integrating the work of their predecessors in both fields, these two brilliantly and concisely cover both theoretical and practical considerations in this complex and critical domain. This book should be required reading for every EMDR clinician - to ‘do no harm’ and to potentiate the full healing capacity of complex clients.”
Sandra Paulsen, PhD
Author, Looking Through the Eyes of Trauma and Dissociation; co-Editor, The Neurobiology and Treatment of Traumatic Dissociation
“Madere and Coy have meticulously adapted Shapiro’s EMDR protocols to accommodate the treatment of complex trauma and dissociative disorders. What this approach has given EMDR is a more thoughtful psychotherapy that takes into account the dynamic mind of the client. As therapeutic toolboxes have proliferated, the art of psychotherapy has tended to become more marginalized. This book teaches technique as a measured response to the exigencies of complex minds and thus allows for the integration of technique within a thoughtfully constructed psychotherapy. This is a project whose time is long past due!”
Richard Hohfeler, PsyD
Private practice, Wisconsin, USA; ISSTD fellow
“In this highly readable book, Madere and Coy fill the gaps in the literature and EMDR training courses on the use of EMDR in dissociation with chapters such as ‘Stumbling into Dissociation with EMDR Therapy,’ ‘Present and Future Prongs in the Three-Stage Model,’ and ‘Not All Flashbacks Are Created Equal.’ They integrate wisdom from older literature, recent findings, and their extensive experience to create a treatment framework that is nuanced and flexible. The crown jewel is the detailed chapter on perpetrator introjects. This text is required reading for any therapist who would like to be guided safely on the often-treacherous path that is EMDR therapy in dissociative clients.”
Marilyn Korzekwa, MD, FRCPC
EMDRIA-approved consultant and ISSTD fellow; McMaster University, Ontario, Canada
“EMDR, Dissociation, and Beyond truly mirrors the lived complexity of dissociative systems. Madere and Coy write with rare attunement and without pathologizing or oversimplifying. Their reframes, like seeing ‘resistance’ as boundary setting, or assuming all self-states are listening, show deep respect for inner worlds and responsiveness to lived experience voice and community. The ‘Id Protocol’ stands out as a model of dignity and collaboration, asking not ‘how do we get rid of this part?’ but ‘do they still want this job?’ From mapping to memory networks to trance logic, this book honors every layer of the healing journey. For systems and therapists alike, it offers both precision and compassion... and, most of all, possibility.”
Emma Sunshaw, PhD
System Speak podcast
“When I initially trained in EMDR therapy, I did not believe I worked with clients who struggled with dissociation or met the criteria for a dissociative disorder, so I was not invested in pursuing training in this area. Integrating EMDR therapy into my clinical work rapidly changed that belief and this was the book I desperately needed. This is not a simple ‘float on the surface of the topic’ type of book—it is deep dive into an important and complex issue that offers a life raft of explanation, instruction, and hope to those of us doing this work.”
Hope Payson, LCSW, LADC
EMDRIA-approved basic and advanced trainer
“EMDR, Dissociation, and Beyond is a masterful piece of work that is an essential addition to the bookshelves of all levels of EMDR trained therapists. This text offers a conceptual expansion that exquisitely weaves in case examples, bringing to life a nuanced, intentional approach that can be extended to other trauma-specific treatment modalities and approaches. Inviting readers to deepen their thinking beyond simply ‘doing’ EMDR, this text expertly bridges the fields of complex trauma, dissociation, and EMDR therapy, honoring the learned experience of past and present and the wisdom of lived experience, to offer a more dissociation-attuned EMDR therapy.”
Jill Hosey, LICSW
Trauma therapist, author, EMDR trainer, and ISSTD fellow
“This text is a goldmine for EMDR practitioners who want to take their clinical work to the next level. The authors synthesize years of clinical experience, professional training, and advanced learning to offer expert treatment approaches and in-depth knowledge and insights about dissociation from multiple related disciplines, all in this one unparalleled resource. I was thrilled to see ego state therapy take a prominent place in this work of integration as I believe it is a game-changer when appropriately combined with EMDR.”
Gerry Ken Crete, PhD
EMDRIA-approved consultant, author, Litanies of the Heart
“The authors have diligently worked on research, exploratory thinking, innovation, and engaging communication in this very valuable book, integrating knowledge and wisdom from the fields of dissociation and psychotherapy to find answers for the quest of EMDR therapists for working with dissociation.”
Adithy, PhD
Counseling psychologist, Pune, India; ISSTD fellow and founder, ISSTD EMDR Special Interest Group
“Madere and Coy offer a solid, research-informed guide to treating dissociative disorders, grounded in theory and clinical practice. Their perspective draws from what seems like the entirety of the existing, related literature and distills it into a practical, insightful, and clinically relevant teaching manual.”
Dorinna S. Ruh, LCSW
Advanced EMDR Education, Colorado, USA

About The Authors

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Jennifer A. Madere, MA, LPC-S, CSAT, is a psychotherapist EMDR consultant, trainer, and ISSTD Fellow. She is the co-founder of Intuitus Group, a trauma-focused practice in Cedar Park, Texas, USA.

D. Michael Coy, MA, LCSW, LICSW, is clinical social worker, EMDR consultant, and trainer. They are a Past President and Fellow of ISSTD working in private practice.


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