The EMDR Therapy Process: An 8-Phase Protocol
Eye Movement Desensitization and Reprocessing (EMDR) therapy is conducted through a structured 8-phase approach that helps process traumatic memories and experiences by utilizing bilateral stimulation techniques. 1
Phase 1: History Taking and Treatment Planning
- Collect detailed client history
- Identify traumatic memories to target
- Assess client's readiness and stability for trauma processing
- Develop a comprehensive treatment plan
- Establish therapeutic relationship and safety
Phase 2: Preparation
- Teach self-regulation techniques (grounding, containment exercises)
- Explain EMDR process and mechanism to client
- Practice bilateral stimulation methods:
- Eye movements (following therapist's fingers or light bar)
- Tactile stimulation (tapping, handheld buzzers/"tappers")
- Auditory stimulation (alternating tones through headphones)
- Establish "safe place" visualization for stabilization
Phase 3: Assessment
- Select specific traumatic memory to process
- Identify:
- Visual image representing the worst part of the memory
- Negative cognition/belief about self related to the event
- Desired positive cognition to replace negative belief
- Current emotions associated with the memory
- Physical sensations experienced when recalling the event
- Rate distress using Subjective Units of Disturbance Scale (SUDS, 0-10)
- Rate validity of positive cognition using Validity of Cognition scale (VOC, 1-7)
Phase 4: Desensitization
- Focus on the target memory while simultaneously engaging in bilateral stimulation
- Process associated thoughts, feelings, and body sensations
- Continue sets of bilateral stimulation until distress level decreases (SUDS approaches 0)
- Address any new associations or memories that emerge during processing
Phase 5: Installation
- Link the positive cognition with the original memory
- Strengthen the positive belief through bilateral stimulation
- Continue until VOC reaches 6-7 (completely true)
Phase 6: Body Scan
- Mentally scan the body while thinking of the original memory
- Identify any remaining physical tension or discomfort
- Process residual physical sensations with bilateral stimulation
Phase 7: Closure
- Return client to emotional equilibrium
- Use self-calming techniques if processing is incomplete
- Prepare client for possible continued processing between sessions
- Document progress and remaining work
Phase 8: Reevaluation
- Begin each new session by reassessing previously processed targets
- Check for any new material that has emerged
- Determine if processing goals have been met
- Identify next targets if needed
Evidence and Efficacy
EMDR has demonstrated effectiveness for treating PTSD and trauma-related disorders. A non-randomized controlled trial of 83 Vietnam veterans showed EMDR produced significant improvement in nightmare severity compared to biofeedback and relaxation therapy (p < 0.01) 1. The therapy works by inducing processing of disturbing memories through neural mechanisms similar to those activated during REM sleep 1, 2.
Important Considerations
- Therapist Qualifications: EMDR should only be performed by properly trained and certified mental health professionals
- Client Safety: Adequate stabilization and coping skills must be established before trauma processing
- Treatment Duration: Typically requires multiple sessions (often 8-12) depending on trauma complexity
- Virtual Delivery: Research shows virtual EMDR can be as effective as in-person treatment 3
- Complex Trauma: EMDR can be effective for Complex PTSD but may require additional stabilization 4
Potential Challenges
- Emotional intensity during sessions may be high
- Some clients may experience temporary increase in symptoms between sessions
- Processing may continue between sessions
- Not all clients respond equally well to the same bilateral stimulation methods
EMDR represents a specialized approach to trauma treatment that has gained substantial evidence support over its 25+ year history 5. The structured protocol provides a systematic way to process traumatic memories and reduce their emotional impact on quality of life.