The 8 Phases of EMDR Explained
- Jessicah Walker Herche, PhD, HSPP
- Nov 26, 2024
- 3 min read
Updated: Jul 26
EMDR (Eye Movement Desensitization and Reprocessing) is a groundbreaking psychotherapy developed in the 1980s by Francine Shapiro. This innovative treatment helps individuals heal from trauma, PTSD, anxiety, and depression. EMDR utilizes bilateral stimulation through eye movements, taps, or tones to process and desensitize traumatic memories. The therapy unfolds in eight phases, aiming to identify triggers, process trauma, and install positive self-beliefs, ultimately reducing the distress associated with negative emotions and memories.
Phase 1. History Taking

The initial phase of EMDR therapy focuses on building a strong client-therapist relationship. During this stage, the therapist gathers comprehensive information about the client’s background and experiences. They develop a tailored treatment plan, discussing therapy goals and desired outcomes. This phase also involves identifying past traumas and current triggers that cause distress, laying the foundation for effective treatment.
Phase 2. Preparation
The preparation phase sets the stage for successful EMDR therapy. You’ll learn about the treatment process, expected outcomes, and potential reactions. Your therapist will educate you on relaxation techniques and stress management skills, which are essential for coping with difficult memories and emotions during sessions. This phase ensures you’re well-equipped and comfortable before delving into the core of EMDR therapy.
Phase 3. Assessment Phase
The assessment phase targets specific memories for treatment. Your therapist will ask you to identify your current distress level for each memory and associated negative beliefs. The goal is reprocessing the event and pinpointing thoughts, emotions, and triggers. This crucial step sets the foundation for effective EMDR therapy, ensuring a focused approach to healing traumatic experiences.
Phase 4. Desensitization Phase
The fourth phase of EMDR therapy focuses on desensitization, aiming to reduce the client’s distress when recalling the target memory. During this key stage, therapists employ bilateral stimulation (BLS) to significantly diminish the emotional intensity of the target memory. One common method of BLS involves guiding the client’s eye movements back and forth, following the therapist’s hand motions. This process helps reduce the distress associated with traumatic memories.
Phase 5. Installation
During the installation phase, positive emotions and thoughts are solidified. After desensitization, you’ll likely feel more optimistic about the memory. Your therapist will guide you to focus on positive beliefs while continuing bilateral stimulation. This process reinforces the new, healthier perspective, helping to “install” it more firmly in your mind. The goal is to strengthen these adaptive associations, making them more accessible in future situations.

Phase 6. Body Scan
During this phase, you’ll focus on physical sensations throughout your body. Your therapist will guide you to focus on different areas, one at a time. If you notice any lingering negative emotions or thoughts, you’ll concentrate on those sensations while continuing bilateral stimulation. This process helps integrate mind and body awareness, promoting deeper healing and resolution of trauma-related issues.
Phase 7. Closure
The seventh phase of EMDR, known as closure, marks the end of each reprocessing session. This essential step aims to return you to a place of calm and relaxation. Your therapist will guide you through grounding techniques, helping you feel centred and stable. You’ll also learn self-soothing methods to manage any lingering distress between sessions, ensuring a smooth transition back to daily life.
Phase 8. Reevaluation
After completing the seventh phase, your therapist will reassess your current distress level for the targeted memory. You’ll address the next memory if you report a significant reduction in distress. However, if substantial distress remains, additional sessions may be necessary to fully process the memory and achieve the desired therapeutic outcome.
Ready to Begin Your EMDR Journey
EMDR therapy uses a structured eight-phase process designed to help you safely process difficult memories and build healthier coping strategies. Research consistently shows that EMDR is one of the most effective trauma treatments available—learn why EMDR works in this guide.
If you’re curious whether EMDR is the right fit for you, we’d love to help you explore your options. Book a consultation today or call/text 317-747-0574 to take the next step in your healing journey.
Disclaimer: The information provided on this blog is for educational purposes only and is not intended to replace professional psychological care, professional medical advice, diagnosis, or treatment.