EMDR Interventions in Addiction

STAT: schema therapy for addiction treatment, a proposal for the integrative treatment of addictive disorders

The nature and origins of addictions and of their adjunctive behaviors, as well as their chronicity, call for treatments that conceptualize and treat them as the long-term and complex processes that they are. Addictions are often comorbid with personality problems and with trauma histories. Patients suffering from these disorders often show poor engagement with treatment and high rates of relapse, possibly because available treatments have yet to address the patient suffering from addiction in a more integrated or holistic manner. In particular, comprehensive treatment models for addictive disorders - like treatments for personality disorders or trauma - are likely to require the integration of behavioral, cognitive, and emotion-focused interventions within a facilitative therapeutic relationship. However, most current treatment models, including ones which are highly effective in stabilization or behavioral change, lack one or more components of treatment that could sustain longer term recovery, wellness, and health for a higher percentage of patients. In this article, I propose approaching addictions and their treatment from the perspective of schema therapy, an integrative, developmental model with a strong track record of positive outcomes in addressing personality disorder symptoms and long-standing trauma histories, commonly comorbid with addictive disorders. In advancing this proposal, I begin by providing some background tying together addictions, attachment, and personality, suggesting they be treated simultaneously to achieve improved outcomes. Then, after briefly reviewing the leading approaches to the treatment of addictions, I introduce the idea that schema therapy is well-situated - both theoretically and practically - to address many of the shortcomings of existing treatment options. In particular, I note how addictive and co-occurring colluding behaviors are deeply intertwined with both early and continued frustration of core developmental needs. I illustrate how the addictive cycle is perpetuated through the process of schema reinforcement and through the operation of schema modes. I then demonstrate how these key terms (i.e., needs, schemas, and modes) inform the patient's assessment and case formulation, guiding treatment interventions from a strong therapeutic relationship that focuses on integrating recovery behavior change, healing dysfunctional schemas and modes, and preventing relapse.

The effects of bilateral stimulation using eye movements on sexual fantasies with follow-up

BACKGROUND AND OBJECTIVES

Sexual fantasies represent a common aspect of human sexuality that can support sexual well-being but also contribute to psychopathology. The latter warrants intervention and bilateral stimulation with eye movements (EMs) may be a suitable intervention for impairing mental imagery of sexual fantasies. This study aimed to evaluate the effect of multiple rounds of EMs on sexual fantasies, gauge the effect over time with a one-week follow-up, and assess how impaired sexual imagery may influence behaviour and behavioural intention.

METHODS

Twenty-eight participants (14 male, Mage = 44.10, SDage = 9.77) selected a favoured sexual fantasy and engaged in five repeated rounds of an EM task, either face-to-face or via telehealth. Baseline phenomenological characteristics of sexual fantasies were compared against repeated measures after each round of EMs and at one-week follow-up, as well as hypothetical behavioural intention and frequency of fantasy masturbation.

RESULTS

All sexual fantasy characteristics (e.g., vividness, sensations, arousal, believability) diminished progressively between each round of EMs. These characteristics increased from round five to follow-up. However, they remained significantly reduced compared to baseline. Participants' hypothetical behavioural intention and frequency of masturbation associated with their sexual fantasies also reduced post-EM task.

LIMITATIONS

Use of self-report measures; participants' mental imagery could not be measured directly; and no comparison groups were included.

CONCLUSIONS

As an imagery impairing task, bilateral stimulation with EMs is effective for diminishing the phenomenological properties of sexual fantasies, extending upon extant literature. Collectively, the progressive research regarding EMs and sexual fantasies encourages replication in specific populations (e.g., individuals with problematic or harmful sexual fantasies).

Eye movement desensitisation and reprocessing: part 2 – wider use in stress and trauma conditions

Eye Movement Desensitisation and Reprocessing (EMDR) is an established psychotherapy that utilises repetitive, bilateral stimulation, such as saccadic eye movements, to treat the symptoms associated with traumatic experiences. Much of the attention EMDR has received has focused on its use in treating post-traumatic stress disorder (PTSD), which has resulted in its inclusion in several treatment guidelines. There is, however, emerging evidence that suggests a promising role for EMDR in managing a wide range of other mental and physical health conditions. High-quality studies demonstrate the efficacy of EMDR in managing conditions such as anxiety disorders, obsessive–compulsive disorder, major depressive disorder and chronic pain. Preliminary studies have also investigated its use in conditions such as bipolar disorder, eating disorders, substance misuse, psychotic disorders and sleep disturbances. The major studies exploring these applications of EMDR, outside of PTSD, are reviewed in this article.

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.

Recovery, Interrupted: The Zeigarnik Effect in EMDR Therapy and the Adaptive Information Processing Model

This theoretical article proposes that the Zeigarnik effect (ZE) (i.e., better memory for interrupted rather than completed tasks) explains the formation of traumatic memories as incomplete tasks. These tasks are thought to foster pathological rumination toward their completion while simultaneously stoking avoidance. After looking at the role of the ZE in the development and maintenance of posttraumatic stress disorder (PTSD), the article examines the physiological substrates of the ZE, including brain network imbalance, excessive autonomic nervous system activation, and prospective memory acuity for incomplete events. Eye movement desensitization and reprocessing (EMDR) therapy is proposed as uniquely capable of providing closure to interrupted facets of traumatic recollection, as this treatment may facilitate greater memory reconsolidation and inhibition of Zeigarnik reminders than extinction-based models. The ZE may be implicated in the overall EMDR treatment effect, as it is activated in several EMDR phases. Specifically, the use of brief interrupted exposures during EMDR reprocessing may benefit from the ZE in resolving traumatic events. Eye movements themselves are also considered interruptions to rumination upon traumatic memory. Recommendations for the further use of the ZE are described, and suggestions are made for future research. Protocol modifications and interweaves which mobilize the preceding insights are also provided.

Addiction-Focused EMDR Therapy in Gambling Disorder: A Multiple Baseline Study

Eye movement desensitization and reprocessing (EMDR) therapy is an evidence-based treatment for posttraumatic stress disorder (PTSD). Preliminary findings suggest the application of an adapted, addiction-focused EMDR procedure, AF-EMDR therapy, may also be helpful in treating addictions, such as gambling disorder (GD). In this study eight participants with GD received AF-EMDR therapy, using modules from Markus and Hornsveld's Palette of EMDR Interventions in Addiction (PEIA). A multiple baseline design was used to investigate whether AF-EMDR therapy reduced gambling urge and increased experienced self-control. Six weekly AF-EMDR sessions (treatment phase) were preceded by a 3- to 7-week non-treatment baseline phase. During both phases, participants kept a daily diary. Visual inspection as well as an interrupted time series analysis demonstrated mixed findings. Results showed that three participants experienced spontaneous recovery during the baseline period, two did not respond to treatment, and three others showed improvements during the EMDR phase. No adverse effects were noted. In sum, AF-EMDR therapy may have potential in the treatment of gambling addiction. However, more research is needed regarding the efficacy, contra-indications, focus, and application as well as the optimal dose of AF-EMDR therapy using the PEIA modules.

Addiction-Focused Eye Movement Desensitization and Reprocessing Therapy as an Adjunct to Regular Outpatient Treatment for Alcohol Use Disorder: Results From a Randomized Clinical Trial

BACKGROUND

This study examined the feasibility, safety, and efficacy of addiction-focused eye movement desensitization and reprocessing (AF-EMDR) treatment, as an add-on intervention to treatment as usual (TAU).

METHODS

Adult outpatients with alcohol use disorder (AUD) (N = 109) who already received or had just started with TAU (Community Reinforcement Approach) were recruited at 6 outpatient addiction care facilities. They were randomly assigned to either TAU + 7 weekly 90-minute sessions of AF-EMDR (N = 55) or TAU-only (N = 54). Assessments were made at baseline, after AF-EMDR therapy (+ 8 weeks in the TAU-only group), and at 1- and 6-month follow-up. The primary outcomes were changes in drinking behavior as reported by the participant and biomarker indices.

RESULTS

Data were analyzed as intent-to-treat with linear mixed models. Additionally, sensitivity analyses were performed. No group or interaction effects were found for any of the outcome variables. Only limited change over time was seen with regard to indices of personal and societal recovery and in some secondary indices of clinical recovery (craving, desire thinking, and rumination). Reliable Change Index calculations showed that more TAU-only participants showed clinical improvement with regard to alcohol consumption while a somewhat higher proportion of participants in the TAU + AF-EMDR group experienced less craving. The acceptability, safety, and feasibility of the treatments received in both groups were comparable.

CONCLUSIONS

There was no add-on effect of AF-EMDR on TAU with regard to drinking behavior in outpatients with an AUD. Possible explanations are discussed. Future studies should first establish proof of principle regarding the potential of AF-EMDR therapy to disrupt operant learning and habits relevant in addiction.

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.

Treatment of Alcohol Use Disorder With Adjunctive Addiction-Focused EMDR: A Feasibility Study

Alcohol use disorder (AUD) treatment presents a serious challenge. While there are evidence-based treatment options available, there is still a substantial group of treatment-seeking patients who do not complete regular AUD treatment. In addition, accomplished reductions in drinking behavior during treatment are often lost posttreatment. Therefore, both feasibility and effectiveness of AUD treatment are important. Innovative interventions, such as addiction-focused eye movement desensitization and reprocessing (AF-EMDR) therapy (Markus & Hornsveld, 2017), may hold promise as adjunctive treatments. Here the results of a feasibility study of adjunctive AF-EMDR therapy in outpatients with AUD and without comorbid posttraumatic stress disorder (PTSD) are described. A multiple baseline design across four participants was used. They received AF-EMDR alongside treatment as usual (TAU). The results suggest that, while challenging, AF-EMDR therapy in outpatients with AUD can be safe, acceptable, and feasible. Whether it is effective, under what conditions and for whom, requires further study however.

EMDR as Add-On Treatment for Psychiatric and Traumatic Symptoms in Patients with Substance Use Disorder

Background: Substance use disorders (SUD) are patterns of substance use leading to severe impairment on social, working and economic levels. In vivo and clinical findings have enhanced the role of the brain's stress-related system in maintaining SUD behaviors. Several studies have also revealed a high prevalence of post-traumatic symptoms among SUD patients, suggesting that a trauma-informed treatment approach could lead to better treatment outcomes. However, only few studies have evaluated the use of eye movement desensitization and reprocessing (EMDR) in SUD without consistent results. The aim of the present pilot study was to assess the efficacy of a combined trauma-focused (TF) and addiction-focused (AF) EMDR intervention in treating post-traumatic and stress-related symptoms of patients with SUD.

Methods: Forty patients with different SUD were enrolled in the study. Twenty patients underwent treatment as usual (TAU), the other 20 patients were treated with TAU plus 24 weekly sessions of EMDR. All patients were assessed before and after intervention for several psychological dimensions using specific tools (i.e., BDI-II, DES, IES-R, STAI, and SCL-90-GSI). A repeated measure MANOVA was performed to evaluate both between groups (TAU + EMDR vs. TAU) and within group (pre- vs. post-intervention) effects and interactions. A secondary outcome was the dichotomous variable yielded by the urine drug testing immunoassay (yes/no).

Results: The RM-MANOVA revealed both a significant pre–post main effect (p < 0.001), and a significant group-by-time main effect (p < 0.001). Significant improvements on IES-R, DES, and SCL-90-GSI scales were shown in both groups according to time effects (p < 0.05). However, significant greater effects were found for TAU + EMDR group than TAU group. No differences were found between TAU and TAU + EMDR groups in terms of urine drug immunoassay results before and after the interventions.

Conclusions: The TAU + EMDR group showed a significant improvement of post-traumatic and dissociative symptoms, accompanied by a reduction in anxiety and overall psychopathology levels, whereas TAU group showed a significant reduction only in post-traumatic symptoms. Although our results can only be considered preliminary, this study suggests that a combined TF- and AF- EMDR protocol is an effective and well-accepted add-on treatment for patients with SUD.

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

This article presents the first experiences of using eye movement desensitization and reprocessing (EMDR) therapy to aid in the treatment of gamma-hydroxybutyric acid (GHB) dependency. A case presented itself as a result of intense, treatment-resistant cravings despite pharmacological treatment. The patient received 7 weekly sessions using a subset of the palette of EMDR interventions in addiction (PEIA; Markus & Hornsveld, 2017) targeting both negative and positive valenced addiction-related memory representations from the past, present, and future. Patient-reported GHB craving showed a gradual and prolonged reduction. Urine samples showed that the patient remained abstinent during and at least 6 months after EMDR therapy. Further research regarding the effectiveness of EMDR therapy in this particularly challenging group of substance users is warranted.