When to Return to EMDR Phase 2 After Reprocessing Has Started
A client may appear adequately prepared for trauma processing and then show difficulties once reprocessing begins. An established resource may become difficult to access under activation, dual attention may become inconsistent, dissociation may increase, or the client may have greater difficulty returning toward baseline than was apparent during preparation.
These experiences give clinicians new information about how the client responds when traumatic material is activated. Returning to EMDR Phase 2 allows the clinician to reassess the capacities being used during reprocessing, strengthen or adapt preparation where needed, and reconsider readiness before continuing Phase 4.
When Should You Consider Returning to EMDR Phase 2?
The decision to return to Phase 2 is usually based on patterns across processing, recovery, and functioning after the session. One difficult session can still provide useful information about how the client responds under activation. Clinicians can then consider whether the same difficulty appears again or begins to affect other areas of treatment.
If a difficult session occurs and the client maintains dual attention, reorients successfully, and returns toward baseline → Review what occurred and continue assessing the client's response.
If activation repeatedly becomes difficult to regulate → Reassess the regulation and distress-tolerance capacities being used during processing.
If dual attention becomes inconsistent or repeatedly breaks down → Reassess the client's ability to remain connected to the present while engaging traumatic material.
If dissociation becomes increasingly apparent during processing → Evaluate the pattern of disconnection or intrusion and whether additional preparation is indicated.
If established resources become difficult to access once the client is activated → Strengthen or adapt the resources before relying on them during reprocessing.
If between-session reactions repeatedly interfere with functioning or become difficult to manage → Review pacing, stabilization, and current readiness before continuing Phase 4.
The previous session becomes one source of information within a larger clinical pattern. Clinicians can review what happened as activation increased, which capacities remained available, and which became less reliable. Recovery during the session and functioning afterward can also help clarify whether additional Phase 2 work is indicated.
Assess the Pattern Across Processing and Recovery
EMDR preparation occurs before reprocessing begins, and Phase 4 provides additional information about how the client responds when a specific target is activated. A client may access grounding easily during Phase 2 and find it much harder during trauma processing. Another client may demonstrate consistent present orientation during preparation and begin disconnecting as activation increases.
The client’s response during Phase 4 can add information to the clinician’s earlier readiness assessment. Shapiro (2018) describes EMDR as an eight-phase approach in which clinicians move through treatment according to the client’s needs and response. Observations made during reprocessing can therefore guide decisions about whether additional assessment or preparation is indicated.
The clinician can review what occurred during processing, how the client responded to intervention, and what happened as the session progressed. Present orientation, changes in distress, ability to resume processing, and functioning afterward can all contribute to the clinical picture. Recurring difficulty across these areas may identify a preparation capacity that needs additional attention.
Clinicians who want to review the broader readiness picture can also see How to Know When a Client Is Ready for EMDR. Once reprocessing has started, readiness can be reconsidered using information about how the client responds when traumatic material is activated. This allows the readiness assessment to incorporate observations from both preparation and reprocessing.
Look at What Changes Under Activation
One useful question during reprocessing is whether capacities demonstrated during preparation remain accessible as activation increases. Resource strength and resource accessibility describe different aspects of the client’s response. A resource that is well established during preparation may still become difficult to access when the target is activated.
A client may be able to develop a strong Calm Place, grounding strategy, or Resource Development and Installation resource during a regulated session. During reprocessing, the clinician may discover that the client cannot reliably access that same resource when distress increases. The clinician can then consider whether the resource needs additional development, a different access route, or an adaptation based on what occurred during activation.
The same clinical observation applies to present orientation and regulation. A client may understand how to orient to the room and demonstrate the skill during preparation, then have difficulty accessing it once traumatic material becomes highly activating. Observing when the capacity becomes less reliable can help the clinician identify what needs additional attention before reprocessing continues.
Choosing EMDR Preparation Techniques: How to Decide What a Client Actually Needs discusses how clinicians can match preparation strategies to the capacity they are trying to develop. After reprocessing has started, the client’s response during Phase 4 provides additional information for making those decisions. The clinician can use those observations to identify which preparation capacity needs further development or adaptation.
Loss of Dual Attention During EMDR Reprocessing
Dual attention involves maintaining awareness of traumatic material while remaining connected to the present. During reprocessing, clinicians can observe whether the client can engage the target while maintaining awareness of the current environment and therapeutic context. Changes in that ability can provide useful information about how the client is responding as activation increases.
When dual attention becomes inconsistent, the clinician may slow the pace of processing, shorten bilateral stimulation sets, increase orientation to the present, reduce activation, or return to grounding before continuing. The client’s response to these interventions can also provide information about whether the difficulty is brief and responsive to in-session support. Repeated loss of present orientation or difficulty reestablishing dual attention may indicate a need for additional preparation.
A return to Phase 2 can focus on strengthening present orientation and practicing dual attention with manageable levels of activation. The clinician can observe whether the client is increasingly able to remain connected to the present while engaging emotionally activating material. Dual Attention in EMDR: How to Assess It Before and During Trauma Processing provides a fuller discussion of assessing this capacity throughout treatment.
When Dissociation Becomes More Apparent During Phase 4
Dissociation is often assessed before trauma processing and continues to be monitored as treatment progresses. During reprocessing, clinicians may observe increased disconnection, reduced access to internal experience, difficulty remaining oriented, or other dissociative responses that were less apparent during preparation. The conditions under which these responses emerge can provide additional information about how the client responds to target activation.
When dissociation interferes with present orientation or dual attention, the clinician can pause and reassess the pattern before continuing. Additional preparation may include grounding and orientation, pacing adjustments, dissociation-informed stabilization strategies, or further assessment when the presentation indicates a need for it. The clinician can also observe which interventions help the client reconnect with the present and how readily that connection can be maintained.
The client’s recovery after a dissociative response provides another source of clinical information. Increasing dissociation, inconsistent dual attention, and difficulty returning toward baseline can contribute to the decision about whether additional preparation is needed before reprocessing continues. Looking at these patterns across sessions can help clarify which capacities need additional attention during Phase 2.
Assessing Dissociation Before EMDR Trauma Processing provides a more detailed discussion of dissociation assessment before reprocessing begins. Those assessment considerations can also help clinicians organize observations that emerge later in treatment. Reassessment may be appropriate when Phase 4 reveals dissociative responses that were less apparent during preparation.
Organizing the Decision to Return to Phase 2
Once a recurring processing difficulty has been identified, the next step is to determine which preparation capacity needs additional attention before reprocessing continues. The clinician can look across what happened during activation, what helped the client regain regulation or present orientation, and whether the same difficulty has appeared across sessions. This helps focus additional preparation on the capacities that became less reliable during reprocessing.
Resource accessibility under activation, dual attention, dissociation, and the ability to return toward baseline can each provide different information about where additional preparation may be needed. The clinician can also consider whether a new stressor or change in the client’s circumstances has affected capacities that were previously more consistent. These observations can guide the choice of what to strengthen, adapt, or reassess before returning to Phase 4.
When several of these observations need to be considered together, the EMDR Phase 2 Problem-Solving & Readiness Tool provides a structured way to organize the pattern and plan the next step. It helps clinicians review resource accessibility, dual attention, dissociation, indications for reinforcement, and possible preparation strategies before reconsidering readiness for reprocessing. The tool can help translate observations from Phase 4 into a focused Phase 2 plan based on the capacities that currently need attention.
→ EMDR Phase 2 Problem-Solving & Readiness Tool
What Does Returning to Phase 2 Look Like?
Returning to Phase 2 can focus on the difficulty that became apparent during reprocessing. The clinician can identify the capacity that became less reliable under activation and select preparation strategies that address that area. The work during Phase 2 can then be tailored to what the clinician observed during processing.
When an established resource becomes difficult to access, the clinician may strengthen the resource, modify how it is accessed, or consider another resource. If the client becomes disconnected, preparation may include orientation to the present, changes in modality, movement, grounding, or returning fully to present awareness before continuing. When dual attention becomes unstable, options may include slower pacing, shorter bilateral stimulation sets, titrated activation, additional orientation, or practice maintaining present awareness with lower levels of activation.
Preparation may also need adaptation when cognitive, sensory, or representational differences affect access to a resource. Clinicians may simplify instructions, increase structure, shift from imagery to somatic, verbal, or auditory approaches, use external supports, or adapt the intervention for cultural relevance. The choice of adaptation can be guided by the specific barrier that became apparent during preparation or reprocessing.
When EMDR Preparation Techniques Aren't Working discusses these adaptations in greater detail. It reviews difficulties that can arise with common preparation strategies and how clinicians can respond when a technique is difficult for the client to access or use. That discussion can be useful when returning to Phase 2 identifies a specific preparation strategy that needs modification.
Reassess What Happens After the Client Leaves the Session
The client’s response between sessions can contribute to the decision about whether additional preparation is needed. Clinicians can review how activation changed after the appointment, whether there were changes in functioning, and whether previously established coping or stabilization strategies remained accessible. The clinician can also consider how readily the client returned toward their usual level of regulation following the session.
Patterns across sessions can help clarify whether the response calls for a change in pacing or additional preparation. Repeated difficulty managing activation, increasing dissociation, persistent disruption in functioning, or reduced access to established resources can be considered alongside what the clinician observed during reprocessing. Together, these observations provide information about how the client is managing activation both during and after Phase 4.
What Should Clients Track Between EMDR Sessions? discusses which observations can be useful to bring back to treatment. Brief tracking can help clinicians identify patterns in activation, emotional and body responses, new associations, resource use, and functioning between appointments. The goal is to gather clinically useful information while avoiding independent trauma processing outside the session.
When Returning to Phase 2 Reveals Broader Preparation Needs
A return to Phase 2 may identify a focused area for additional work, such as resource accessibility or dual attention. In other cases, reassessment may identify needs across several areas of preparation, including regulation, dissociation, stabilization, psychoeducation, or between-session support. The pattern that emerged during reprocessing can help the clinician determine how broad the additional preparation work needs to be.
When several preparation areas need attention, it can be useful to organize them together as part of the treatment plan. The clinician may need to reassess preparation capacities, strengthen stabilization strategies, clarify dissociation patterns, and provide additional client education or between-session support. Organizing these needs together can help maintain continuity as the client moves between preparation and reprocessing.
The EMDR Preparation & Stabilization Toolkit brings together resources for preparation assessment and planning, stabilization, dissociation recognition, Phase 2 troubleshooting, psychoeducation, informed consent, and between-session support. It is designed for situations in which the clinician wants resources across several areas of Phase 2 available within one collection. The toolkit already includes the EMDR Phase 2 Problem-Solving & Readiness Tool, so clinicians choosing the broader collection receive the primary tool discussed earlier within it.
→ EMDR Preparation & Stabilization Toolkit
Readiness Can Be Reassessed Throughout EMDR Treatment
Readiness is initially evaluated before reprocessing begins, and Phase 4 adds information about how the client’s capacities function when traumatic material is activated. Clinicians can observe regulation, dual attention, resource accessibility, dissociation, and recovery under conditions that may differ from those present during preparation. These observations become part of the ongoing assessment of readiness as treatment progresses.
The pattern can guide subsequent treatment planning. The clinician may continue reprocessing, adjust pacing, reinforce an established resource, adapt a preparation strategy, complete additional assessment, or spend additional time in Phase 2. The choice can be based on which capacities remained available during processing and which became less reliable under activation.
When a return to Phase 2 is indicated, the additional preparation can focus on the difficulty that emerged during treatment. The clinician can observe how the client responds as that capacity is strengthened or adapted and whether it becomes more accessible under activation. Readiness for continued reprocessing can then be reassessed using information gathered during both preparation and Phase 4.
Continuing Education for EMDR Phase 2 Preparation
Clinicians who want additional training in preparation, stabilization, and readiness can take EMDR Phase 2: Preparation, Stabilization, and Readiness for Trauma Processing. The 4-hour continuing education course addresses readiness assessment, emotional regulation, dissociation, dual attention, preparation and stabilization strategies, and clinical responses to difficulties that can emerge during trauma processing. It provides additional instruction for clinicians who want to examine these Phase 2 decisions in greater depth.
The course is supplemental education for licensed mental health professionals who have completed or are completing formal EMDR training. It offers 4 EMDRIA Credits and continuing education credit through an APA-approved sponsor. The course focuses specifically on the clinical decisions involved in preparation, stabilization, and readiness for trauma processing.
→ EMDR Phase 2: Preparation, Stabilization, and Readiness for Trauma Processing
EMDR Preparation and Stabilization Resources
Questions that emerge after reprocessing begins may connect with several areas of Phase 2, including dissociation assessment, preparation strategy selection, dual attention, between-session reactions, and readiness for continued processing. Each of these areas may require additional assessment or preparation depending on what becomes apparent during Phase 4. Related clinical guidance and resources can be useful as different questions arise across treatment.
The EMDR Preparation & Stabilization Hub brings together clinician education, assessment tools, client resources, and continuing education related to preparation and stabilization. Clinicians can use the hub to find additional material on the specific Phase 2 issue they are addressing with a client. It also connects the preparation topics discussed throughout this article with the broader collection of EMDR Phase 2 resources.
→ EMDR Preparation & Stabilization Hub
Conclusion
Phase 4 can provide additional information about how preparation capacities function when a specific target is activated. Clinicians can observe whether established resources remain accessible, dual attention remains sufficiently stable, dissociation increases, and the client can return toward baseline during and after activation. When a difficulty becomes recurrent, those observations can help identify which capacity needs additional development or adaptation during Phase 2. Readiness for continued reprocessing can then be reconsidered using information gathered during both preparation and reprocessing.
Research References
Knipe, J. (2018). The CIPOS procedure: Constant installation of present orientation and safety. In EMDR toolbox: Theory and treatment of complex PTSD and dissociation (2nd ed., pp. 185–206). Springer Publishing Company.
Leeds, A. (2016). A guide to the standard EMDR therapy protocols for clinicians, supervisors, and consultants. Springer Publishing.
Leeds, A. M., Madere, J. A., & Coy, D. M. (2022). Beyond the DES-II: Screening for dissociative disorders in EMDR therapy. Journal of EMDR Practice and Research, 16(1), 25–38. https://doi.org/10.1891/EMDR-D-21-00019
Shapiro, F. (2018). Eye movement desensitization and reprocessing (EMDR) therapy: Basic principles, protocols, and procedures (3rd ed.). Guilford Press.
