Eye Movement Desensitization and Reprocessing (EMDR) therapy is widely recognized as an effective treatment for trauma and post-traumatic stress disorder (PTSD). However, for individuals with complex trauma histories or frequent dissociative symptoms, the standard EMDR protocol may need to be modified to ensure safety, stability, and effectiveness.

Complex trauma often stems from prolonged exposure to distressing experiences, such as childhood abuse, emotional neglect, or repeated interpersonal violence. These individuals may also experience structural dissociation, depersonalization, or amnesia, which can make standard trauma processing overwhelming or destabilizing. Fortunately, EMDR therapy can be adapted to accommodate these unique needs.

Key Modifications to the Standard EMDR Protocol

  1. Emphasizing Phase 1 (History Taking) and Phase 2 (Preparation)

For individuals with complex trauma or dissociation, extending the preparation phase is crucial before moving into trauma processing. Some key adaptations include:

  • Conducting a thorough dissociation assessment (e.g., the Dissociative Experiences Scale or Multidimensional Inventory of Dissociation).
  • Identifying internal parts or ego states (particularly for those with structurally dissociated parts).
  • Mapping out trauma histories gradually and ensuring clients have enough resources before processing begins.
  1. Strengthening Emotional Regulation and Stabilization

Before beginning trauma reprocessing, clients need a solid foundation of emotional regulation skills. Some essential interventions include:

  • Grounding techniques (e.g., using sensory cues like textured objects, scents, or temperature shifts).
  • Containment exercises, such as imagining a safe place or a mental container for distressing emotions.
  • Somatic awareness techniques, like body scanning and breathwork, to enhance present-moment awareness.
  • Parts work (e.g., integrating Internal Family Systems (IFS) or Ego State therapy concepts) to help individuals build internal communication and cooperation between dissociative parts.
  1. Modified Bilateral Stimulation (BLS) for Dissociative Clients

While standard EMDR relies on bilateral eye movements, some individuals with dissociation may detach or “float away” when using traditional eye movements. Alternative forms of BLS can include:

  • Tactile tapping (gentle tapping on the shoulders or knees).
  • Auditory tones (listening to alternating sounds with headphones).
  • Slower pacing of BLS to allow for more controlled and intentional processing.

For clients prone to high dissociation, reducing the intensity of stimulation can help keep them present during sessions.

  1. The “Fractionated Approach” to Trauma Processing

Instead of fully processing a traumatic memory in a single session, the therapist may use fractionation, meaning they work on smaller, manageable pieces of the memory. This prevents overwhelming emotional flooding and allows for controlled integration. Some techniques include:

  • Processing one aspect of a memory at a time (e.g., focusing only on bodily sensations before working with emotions).
  • Using the “Loving Eyes” approach, where distressing content is processed with more relational support from an imagined compassionate figure.
  • Titration, meaning slowing down the reprocessing to prevent overwhelming activation.
  1. Using the “Safe Dual Awareness” Approach

Clients with dissociation may relive trauma instead of reprocessing it. To prevent this, therapists can use:

  • The “one foot in the present, one foot in the past” technique, where clients are reminded they are safe and in the therapy room while processing trauma.
  • Anchoring exercises, such as holding onto a grounding object (e.g., a weighted blanket, textured item) while processing distressing material.
  • Encouraging mindful self-reflection throughout the session to maintain dual awareness.
  1. Working with Parts (Ego States) for Structural Dissociation

For clients who experience parts-based dissociation (such as in complex PTSD or Dissociative Identity Disorder), the therapist may:

  • Help clients identify and communicate with dissociative parts before processing traumatic memories.
  • Allow parts to express their fears about processing trauma and reassure them that healing is possible.
  • Teach clients to negotiate and collaborate between parts to create safety and internal cohesion.
  1. Prolonging the Integration Phase (Phase 7 & 8)

After a session, clients with complex trauma may need additional time to process and integrate their experiences. This can include:

  • Encouraging journaling, drawing, or creative expression to help process emotions.
  • Reviewing coping skills to ensure clients remain stable between sessions.
  • Checking in on internal parts to make sure no dissociative states feel overwhelmed or left out.

Final Thoughts

EMDR is a powerful tool for trauma healing, but for individuals with complex trauma or dissociation, the standard approach must be modified for safety and effectiveness. By focusing on stabilization, slow and controlled trauma processing, and ensuring ongoing integration, therapists can help clients heal without becoming retraumatized.

If you or someone you know experiences dissociation or complex trauma, working with a therapist who understands these EMDR adaptations can make all the difference in the healing process. We have advanced-trained EMDR therapists at Choice Point Psychological Services who are ready to support. Book your free consultation today!