04/07/2026
The 8 Phases of EMDR
Week Phase What it helps with
1 History Taking Building a gentle overview of your story and what may be connected to your current difficulties.
2 Preparation Developing grounding, stability, emotional regulation, and a sense of safety before processing begins.
3 Assessment Identifying the specific memory, image, belief, emotion, and body sensations linked to the target.
4 Desensitisation Processing the distress connected to the memory so it begins to feel less intense.
5 Installation Strengthening a more helpful and adaptive belief about yourself.
6 Body Scan Checking whether any disturbance is still held in the body.
7 Closure Ending each session safely, with grounding and support before you leave.
8 Re-evaluation Reviewing what has shifted and deciding what needs attention next.
Week 1 post - Phase 1 of EMDR
The 8 Phases of EMDR: Week 1 - History Taking
When people hear about EMDR, they often imagine going straight into traumatic memories.
But EMDR does not begin there. It begins with understanding you.
Phase 1 of EMDR is called History Taking. This is the stage where your therapist gently begins to build an overview of your life story, your current difficulties, and the experiences that may be connected to what you are struggling with now. I often think of this phase as creating a map.
We are not necessarily stopping at every place on the map. We are not opening everything up in detail. But we are getting a sense of the landscape and where you have been, what has shaped you, what messages you may have taken in, and what experiences may still be affecting you today.
This might include exploring things such as:
• your early life and family background
• important relationships and influences
• messages you received about yourself, others, emotions, safety, or trust
• experiences at school, work, or in the wider world
• losses, changes, frightening experiences, or difficult events
• patterns that seem to repeat in your life
• what brings you to therapy now
This does not mean you have to tell your whole story all at once.
And it does not mean we have to go into the details of painful experiences before you are ready.
History taking is about getting a careful overview. It helps us understand what might be important, what might need to be approached gently, and what could possibly come up later during EMDR processing.
One reason this phase matters is that trauma does not always sit neatly in one memory. Sometimes one experience links to another. Sometimes a current trigger is connected to earlier messages, attachment experiences, family patterns, or things we learned about ourselves a long time ago. By taking time with your history, your therapist can begin to understand those links.
This helps make the work safer and more thoughtful.
It means that if something unexpected does come up later in therapy, your therapist will beware of it. There is already a shared map. There is already some understanding of where that material might belong.
Phase 1 is about gently gathering enough information to understand what has shaped you, what you are carrying, and how EMDR can be tailored to you.
Because EMDR is not simply a technique.
It is a structured, careful, collaborative therapy - and Phase 1 is where that collaboration begins.
Next week: Phase 2 - Preparation, where we look at how EMDR helps you build grounding, stability, and emotional regulation before processing begins.
Stay tuned…