EMDR Therapy Reduces Intense Treatment-Resistant Cravings in a Case of Gamma-Hydroxybutyric Acid Addiction

Feasibility and Efficacy of Addiction-Focused Eye Movement Desensitization Reprocessing in Adults with Substance Use Disorder

PURPOSE

Addiction-focused eye movement desensitization reprocessing (AF-EMDR) is a viable add-on therapy to treat memories that drive addiction cravings. However, little research has explored AF-EMDR and its effects in people with substance abuse disorder (SUD). The purposes of this study were to determine the feasibility of conducting AF-EMDR and to test the preliminary efficacy of AF-EMDR on overall cravings experienced by persons with SUD, craving, perseverations associated with addiction, and irrational cognitions related to addiction.

METHODS

This pilot study used a two-arm randomized controlled trial (RCT) design with an experimental group (AF-EMDR + cognitive behavioral therapy [CBT]) and a control group (CBT Only). Thirty participants were recruited from a residential program or a partial hospitalization program in a recovery center in Florida, from October 2021 through January 2022 and randomly assigned to the experimental group (n = 15) or the control group (n = 15).

RESULTS

All participants adhered to the four-session 60-min AF-EMDR intervention and post-intervention data collection; 98.33% completed all four sessions. Results indicated significant reductions in cravings, perseverative thoughts about substance of choice, and irrational cognitions among participants in both the experimental (AF-EMDR + CBT) and control (CBT Only) groups during the intervention; however, there was no significant difference between groups.

CONCLUSIONS

The results showed positive trends in decreasing craving. However, more clinical trials with a larger sample are necessary to assess the efficacy and sustainability of such effects in persons with SUD.

EMDR as Treatment Option for Conditions Other Than PTSD: A Systematic Review

Eye Movement Desensitisation and Reprocessing (EMDR) is a treatment for post-traumatic stress disorder (PTSD). The technique is known to facilitate reprocessing of maladaptive memories that are thought to be central to this pathology. Here we investigate if EMDR therapy can be used in other conditions. We conducted a systematic literature search on PubMed, ScienceDirect, Scopus, and Web of Science. We searched for published empirical findings on EMDR, excluding those centred on trauma and PTSD, published up to 2020. The results were classified by psychiatric categories. Ninety articles met our research criteria. A positive effect was reported in numerous pathological situations, namely in addictions, somatoform disorders, sexual dysfunction, eating disorders, disorders of adult personality, mood disorders, reaction to severe stress, anxiety disorders, performance anxiety, Obsessive-Compulsive Disorder (OCD), pain, neurodegenerative disorders, mental disorders of childhood and adolescence, and sleep. Some studies reported that EMDR was successful in usually uncooperative (e.g., Dementia) or unproductive cases (e.g., aphasia). Moreover, in some severe medical conditions, when psychological distress was an obstacle, EMDR allowed the continuation of treatment-as-usual. Furthermore, the effects observed in non-pathological situations invite for translational research. Despite a generally positive outlook of EMDR as an alternative treatment option, more methodologically rigorous studies are needed. We discuss the advantages and limitations and possible implications for the hypothesised mechanisms of action.

The MET(T)A Protocol: Mindfulness and EMDR Treatment Template for Agencies

Evidence indicating the relationship between trauma and substance use disorders (SUDs), in addition to relapse and treatment retention rates for this population, suggests there is a need for a trauma-focused solution to treat SUDs. Eye movement desensitization and reprocessing (EMDR) therapy has been studied extensively as an effective approach for treating trauma and Posttraumatic Stress Disorder (PTSD). The research evaluating its treatment for other mental health disorders such as SUDs is promising. Merging mindfulness and ethical mindfulness practices with EMDR therapy lends additional evidence-based elements to make the case for this integrative system of treatment to be studied as a trauma-focused primary psychotherapy to treat SUDs. The resulting treatment, the MET(T)A Protocol (Mindfulness and EMDR Treatment Template for Agencies), has been created to address the need for a trauma-focused solution to treat SUDs. Procedures of the MET(T)A Protocol as applied in each of the 8 phases of EMDR therapy are described in detail. Clinical examples are provided to explain the application of the MET(T)A Protocol.

Review of EMDR Interventions for Individuals With Substance Use Disorder With/Without Comorbid Posttraumatic Stress Disorder

A large proportion (11%–60%) of people with posttraumatic stress disorder (PTSD) also suffer from substance use disorder (SUD). As the high cooccurrence of PTSD and SUD leads to a worsening of psychopathological severity, development and evaluation of integrated treatments become highly valuable for individuals presenting with both diagnoses. Eye movement desensitization and reprocessing (EMDR) therapy may fit these needs. This article summarized all studies that investigated EMDR treatment for SUD, to clarify whether EMDR might be a useful approach. A comprehensive Title/Abstract/Keyword search was conducted on PsycInfo, PsychArticle, PubMed, and Scopus databases. A total of 135 articles were retrieved, and 8 articles met inclusion/exclusion criteria. One RCT and one case study evaluated trauma-focused EMDR; one clinical RCT, one non-clinical RCT, one cross-over study, and one case study evaluated addiction-focused EMDR; and one quasi-experimental and one multiphase case study evaluated the combination of addiction-focused and trauma-focused EMDR. Results show that EMDR treatment consistently reduces posttraumatic symptoms, but that its effects on SUD symptoms are less evident. Although EMDR should be considered as a promising tool for this population due to its possible potential to improve SUD outcomes, further research is needed to see whether EMDR therapy, either trauma-focused or addiction-focused, is effective for SUD. We conclude with suggestions for future research and clinical practice in this area.

EMDR Interventions in Addiction

The use of tobacco, alcohol, and illicit drugs is widespread and has significant negative consequences for the individual, their families, and the communities to which they belong. A substantial number of users develop an addiction disorder. Cure-oriented addiction treatment is challenging regarding treatment retention and relapse rates. Here, we discuss the potential of eye movement desensitization and reprocessing (EMDR) therapy to aid addiction treatment. Two approaches are distinguished: trauma-focused and addiction-focused EMDR therapy. Existing adapted EMDR protocols and research on both approaches is critically reviewed. Despite 20 years of development and research, the feasibility and efficacy of addiction-focused EMDR therapy is still largely uninvestigated. Exciting new possibilities, offered by research on working memory theory, are discussed. An overview of all resourcing and EMDR therapy interventions in addiction is presented: the palette of EMDR interventions in addiction (PEIA). The article finishes with recommendations for further research in this field.