Internet-delivered eye movement desensitization and reprocessing (iEMDR): an open trial

Jay Spence*, Nickolai Titov, Luke Johnston, Blake F. Dear, Bethany Wootton, Matthew Terides, Judy Zou

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

8 Citations (Scopus)
17 Downloads (Pure)


Recent research indicates internet-delivered cognitive behavioural therapy (iCBT) can reduce symptoms of post traumatic stress disorder (PTSD). This study examined the efficacy of an internet-delivered treatment protocol that combined iCBT and internet-delivered eye movement desensitization and reprocessing (iEMDR), in an uncontrolled trial. Eleven of the 15 participants completed post-treatment questionnaires. Large effect sizes were found from pre-treatment to 3-month follow-up ( d = 1.03 - 1.61) on clinician-assessed and self-reported measures of PTSD, anxiety and distress, with moderate effect sizes ( d = 0.59 - 0.70) found on measures of depression and disability. At post-treatment, 55% of the participants no longer met criteria for PTSD and this was sustained at follow-up. Symptom worsening occurred in 3 of 15 (20%) of the sample from pre- to post-treatment; however, these participants reported overall symptom improvement by follow-up. Future research directions for iEMDR are discussed.

Original languageEnglish
Article number79.v2
Pages (from-to)1-11
Number of pages11
Publication statusPublished - 7 May 2013

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Copyright the Author(s) 2013. Version archived for private and non-commercial use with the permission of the author/s and according to publisher conditions. For further rights please contact the publisher.


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