Eye Movement Desensitisation and Reprocessing

What is Eye Movement and Desensitisation and Reprocessing?

Eye  Movement  Desensitisation and Reprocessing (EMDR) is a distinct treatment approach which uses bilateral stimulation to support the processing of distressing information that can sometimes remain “frozen” in the brain when a person feels very overwhelmed (e.g. trauma). 


EMDR was initially developed in order to successfully treat PTSD and this is where the bulk of its evidence-base presently lies. That said, EMDR is increasingly being used to treat other conditions in which disturbing memories play a part.

EMDR therapy for PTSD

EMDR therapy focuses on past or present disturbing memories, experiences or events. Eye movements (or other bilateral stimulation) are used during sessions. 


Once a memory or experience is agreed upon, the therapist will ask the client to hold the event or thought in mind and to track the therapist’s hand as it moves back and forth across their field of vision.  Whilst this happens, EMDR holds that inner associations arise and the client begins to process the memory and distressing feelings. 


In successful EMDR therapy, the meaning of painful events is changed and integrated on an emotional level.


EMDR is an evidence based approach and its validity and reliability has been established by rigorous research. EMDR is recommended by the National Institute for Health and Clinical Excellence (NICE) as an effective treatment for PTSD.

Day 6

What happens in EMDR?

  • You and your therapist will agree on key traumatic memories that you want to work on
  • Your therapist will continue to work with you and focus on specific memories until the intense affect associated with them has decreased
  • EMDR can be delivered as a therapy in its own right or sometimes you might receive it in conjunction with another therapeutic approach

Frequently asked questions

You are likely to be offered EMDR if you have experienced trauma, whether that was a single traumatic event or a series of more pervasive traumatic events. EMDR can be especially effective if you are experiencing PTSD flashbacks or intrusive thoughts that involve re-experiencing this trauma.

Schema therapy can also be an appropriate model for dealing with past trauma. Whether you are offered EMDR rather than schema therapy depends on whether your symptoms and difficulties lend themselves to a more targeted approach like EMDR. Ultimately, this will come down to what both you and your therapist believe you will most benefit from.

EMDR is often a short-term intervention and generally lasts anywhere from 6 – 12 sessions. But ultimately, it depends on the nature of your trauma as well as how many traumatic events you are working on.

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Dr Stacie Tay

Dr Stacie Tay attained her BSc (Hons) Psychology at the University of Nottingham and worked as a psychologist at the Institute of Mental Health, Singapore, before returning to the UK to complete her Doctorate in Clinical Psychology at the University College London.   

Dr Tay has worked in a variety of settings within the NHS for more than eight years, including primary and secondary care, specialist psychological services and forensic inpatient settings. She currently works as a Clinical Psychologist at the North East London Foundation Trust.  

She has extensive experience working with individuals and groups, providing evidence-based psychological therapies including Cognitive Behavioural Therapy (CBT), Interpersonal Psychotherapy, Acceptance and Commitment Therapy (ACT), Compassion Focused Therapy (CFT) and Mindfulness-based approaches as well as Schema-informed therapy.   

Dr Tay’s clinical experience involves working with people who present with a range of mild to severe mental health difficulties. This includes depression, anxiety (OCD, social anxiety, panic disorder, generalized anxiety disorder, health anxiety, phobia-related disorders, PTSD), stress related issues, low self-esteem, complex trauma, interpersonal difficulties, grief and bereavement, and long-term health conditions.