====== IEMT, EMI and EMDR Compared ======

Integral Eye Movement Therapy or Technique (IEMT), Eye Movement Integration (EMI) and Eye Movement Desensitization and Reprocessing (EMDR) all use guided eye movements, but they are different approaches. Comparing them requires attention to their procedures, explanatory models and research, rather than assuming that a shared physical action makes them equivalent.

===== Origins and intended scope =====

IEMT is associated with Andrew T. Austin and includes work described in its training literature as emotional and identity imprinting. EMI originated with Connirae and Steve Andreas and was developed further by Danie Beaulieu. EMDR was developed by Francine Shapiro and is organised as a psychotherapy with eight phases and an Adaptive Information Processing framework. ((Austin, A. T., & Roberts, Anthony. Integral Eye Movement Techniques: Manual for Practitioner Training, copy distributed as 2023–24; internal copyright 2019. Training material. [[https://www.taniaaprince.com/wp-content/uploads/free-downloads/iemt/IEMT-Manual-for-2023-24.pdf|Read source]].)) ((Beaulieu, D. (undated). Eye Movement Integration Therapy: An introduction to the treatment of traumatic and distressing memories. Académie Impact. [[https://www.academieimpact.com/wp-content/uploads/2021/10/EMI_article.pdf|Read source]].)) ((Hase, M. (2021). The Structure of EMDR Therapy: A Guide for the Therapist. Frontiers in Psychology, 12, 660753. [[https://doi.org/10.3389/fpsyg.2021.660753|Read source]].))

===== Practical distinctions =====

^ Feature ^ IEMT ^ EMI ^ EMDR ^
| Main organising language | Emotional and identity patterns within the IEMT model | Integration of sensory, emotional and cognitive aspects of distressing memories | Adaptive Information Processing and a structured course of treatment |
| Eye movements | Multidirectional procedures described in IEMT training | Guided patterns across the visual field, often described as slow tracking | Commonly side-to-side tracking; other forms of bilateral stimulation are also used |
| Wider work | Includes questioning and identity-related procedures beyond eye tracking | Attention to changes in sensory experience and associations | History, preparation, assessment, processing, installation, body scan, closure and re-evaluation |
| Research in this collection | An exploratory laboratory comparison, case reports and practice documents | Small exploratory studies, theses and practitioner publications | Trials, systematic reviews, meta-analyses, clinical guidance and practice documents |

The table is a description of published approaches, not a standardised treatment prescription. Procedures vary with protocol and adaptation. EMDR should not be reduced to the narrow eye-movement condition used in a laboratory experiment; the same applies to IEMT and EMI. ((van Heugten–van der Kloet, D., Boonstra, A., Trouk, N., & ten Brinke, A. (2026). An Exploratory Comparison of IEMT- versus EMDR-Directed Eye Movements on Changes in Emotionality and Distress During Recall of Negative Memories. Journal of Evidence-Based Psychotherapies, 26(1), 1–18. [[https://doi.org/10.24193/jebp.2026.1.1|Read source]].)) ((Hase, M. (2021). The Structure of EMDR Therapy: A Guide for the Therapist. Frontiers in Psychology, 12, 660753. [[https://doi.org/10.3389/fpsyg.2021.660753|Read source]].))

===== Disclosure of the memory =====

IEMT descriptions emphasise that detailed disclosure of a memory is not always needed. This is not an absolute dividing line between IEMT and EMDR: the source collection also contains research on an EMDR 'Blind 2 Therapist' adaptation designed around non-disclosure. That pilot is evidence about an adapted procedure, not a claim that every EMDR session follows it. ((Austin, A. T., & Roberts, Anthony. Integral Eye Movement Techniques: Manual for Practitioner Training, copy distributed as 2023–24; internal copyright 2019. Training material. [[https://www.taniaaprince.com/wp-content/uploads/free-downloads/iemt/IEMT-Manual-for-2023-24.pdf|Read source]].)) ((Farrell, D., et al. (2022). A Stage 1 Pilot Cohort Exploring the Use of EMDR Therapy as a Videoconference Psychotherapy During COVID-19 With Frontline Mental Health Workers: A Proof of Concept Study Utilising a Virtual Blind 2 Therapist Protocol. Frontiers in Psychology, 13, 901855. [[https://doi.org/10.3389/fpsyg.2022.901855|Read source]].))

===== Comparing the evidence =====

The 2026 IEMT–EMDR study involved 33 general-population participants and abbreviated procedures. Its finding of no significant difference between active conditions does not establish equivalence of the full therapies. EMI was not one of the conditions. ((van Heugten–van der Kloet, D., Boonstra, A., Trouk, N., & ten Brinke, A. (2026). An Exploratory Comparison of IEMT- versus EMDR-Directed Eye Movements on Changes in Emotionality and Distress During Recall of Negative Memories. Journal of Evidence-Based Psychotherapies, 26(1), 1–18. [[https://doi.org/10.24193/jebp.2026.1.1|Read source]].))

NICE's 2018 PTSD guideline contains specific recommendations for EMDR in defined clinical circumstances. It does not confer the same status on IEMT or EMI. Evidence for one condition, age group or treatment format also should not be generalised to all other uses. ((NICE (2018). Post-traumatic stress disorder. Guideline NG116, recommendations 1.6.13 and 1.6.18–1.6.20. PDF downloaded 6 October 2026. [[https://www.nice.org.uk/guidance/ng116|Read source]].))

These distinctions allow comparison without treating preference, theoretical plausibility and demonstrated clinical benefit as the same thing.

===== See also =====

  * [[eye_movement_integration|Eye Movement Integration (EMI)]]
  * [[iemt|Integral Eye Movement Technique]]
  * [[emdr|Eye Movement Desensitization and Reprocessing (EMDR)]]
  * [[iemt_emdr_2026_study|IEMT and EMDR: The 2026 Comparative Study]]
  * [[adaptive_information_processing|Adaptive Information Processing Model]]