If you are considering therapy for trauma, anxiety or distressing memories, you may have come across two of the most established approaches: EMDR and CBT. Both have a strong evidence base and are recommended in international clinical guidelines for post-traumatic stress disorder.1, 2 But knowing that both can help does not necessarily make the choice between them any easier.
The important question is not which therapy is better, but which approach may fit you, your difficulties and the way you want to work. EMDR and trauma-focused CBT take different routes towards processing distress, and understanding those differences can help you have a more informed conversation with your psychologist about where to begin.
What each therapy is
Trauma-focused CBT (cognitive behavioural therapy) works largely through language and structured reflection. With your psychologist, you examine the patterns of thinking that keep distress alive — beliefs like "it was my fault" or "the world is not safe" — and gradually test and reshape them, often with structured exercises between sessions.
EMDR (Eye Movement Desensitisation and Reprocessing) approaches the same distress from a different angle. Rather than talking through the memory in detail, you briefly hold aspects of it in mind while following bilateral stimulation — typically guided eye movements. This appears to support the brain’s own capacity to reprocess the memory, so it gradually loses its emotional charge and starts to feel like something that happened in the past.3
What the research says
Across randomised controlled trials, systematic reviews and meta-analyses, the consistent finding is that EMDR and trauma-focused CBT produce broadly comparable outcomes for PTSD.1, 2, 4 A 2025 systematic review found no significant difference between EMDR and trauma-focused CBT. Both approaches produced substantial improvements in PTSD symptoms. The review also found EMDR to be among the more cost-effective interventions examined, although cost-effectiveness can depend on the way treatment is delivered and the healthcare setting.4
Neither approach is the right fit for everyone. Treatment needs to take account of the person, the nature of the difficulties and what feels workable within the therapeutic relationship. The strong position both hold in guidelines from the World Health Organization and the UK’s National Institute for Health and Care Excellence reflects decades of accumulated evidence for each.1, 2
The practical differences
| Trauma-focused CBT | EMDR | |
|---|---|---|
| How it works | Examining and reshaping unhelpful thought patterns through structured conversation | Reprocessing distressing memories using bilateral stimulation |
| Talking about the trauma | Usually involves describing and revisiting the experience in some detail | Does not require a detailed verbal account of what happened |
| Between sessions | Often includes structured homework and practice exercises | Typically little or no homework |
| Evidence for PTSD | Extensive; recommended in major international guidelines | Extensive; recommended in major international guidelines |
| Online delivery | Well established | Effective via secure video for appropriately assessed clients5 |
So how do you choose?
In practice, the choice usually comes down to you — your history, your preferences, and how you relate to the work. Some questions we consider with clients:
It is also not an either/or decision. Many psychologists, ourselves included, integrate approaches, and a course of therapy often draws on more than one modality as your needs become clearer.
The short answer
Both EMDR and trauma-focused CBT are first-line, evidence-based treatments for trauma. Research shows comparable outcomes — so the right choice is the one that fits your history, your preferences and the way you want to work. That is a conversation, not a test, and it is exactly what a first session is for.
You are welcome to get in touch.
This article is general information, not a substitute for individual professional advice, assessment or treatment. If you are in crisis, please see our emergency resources.
Evidence base
- World Health Organization. (2013). Guidelines for the Management of Conditions Specifically Related to Stress.
- National Institute for Health and Care Excellence. (2018). Post-traumatic stress disorder (NG116).
- Shapiro, F. (2018). Eye Movement Desensitization and Reprocessing (EMDR) Therapy: Basic Principles, Protocols and Procedures (3rd ed.). Guilford Press.
- Simpson, S., et al. (2025). Clinical and cost-effectiveness of eye movement desensitization and reprocessing for treatment and prevention of post-traumatic stress disorder in adults: A systematic review and meta-analysis. British Journal of Psychology.
- de Jongh, A., et al. (2024). State of the science: Eye Movement Desensitization and Reprocessing (EMDR) therapy. Journal of Traumatic Stress.
