A Clinician's Guide to the Efficacy of EMDR Therapy

Knowledge About Eye Movement Desensitization and Reprocessing Therapy and Child Sexual Abuse: A Scoping Review

Child sexual abuse (CSA) impacts victims in immediate and long-lasting ways, often resulting in traumatic symptomatology. Eye Movement Desensitization and Reprocessing (EMDR) Therapy is an effective treatment to address trauma symptoms. Despite growing research on the efficacy of EMDR therapy, no review has been conducted on EMDR's treatment of trauma related to CSA. This scoping review seeks to explore the literature on EMDR as a treatment for CSA, including outcomes measured related to efficacy and considerations and implications related to the use of EMDR with this population. Four databases and the Francine Shapiro Library were systematically searched and twenty-one articles meeting inclusion criteria (published after 2001, using EMDR with victims of CSA, published in English) were included in this review. A mixture of case studies and empirical research using EMDR with both child and adult survivors of CSA were identified. Outcomes measured were traumatic, psychological, behavioral, and other (e.g., quality of life and physiological) symptoms. Studies reporting on direct-client work identified that EMDR was effective at resolving negative symptoms related to CSA without any necessary protocol modifications. Nearly all studies utilized stabilization in the form of the "safe space" exercise for grounding. Included empirical studies were primarily white and female samples; further research with non-offending males and individuals of color is needed. More research is also needed to understand minimum session frequency and duration of EMDR sessions to achieve resolution of trauma. This review suggests promising evidence of the efficacy of EMDR therapy in the treatment of trauma related to CSA.

EMDR therapy for misophonia: a pilot study of case series

BACKGROUND

Misophonia is a disorder in which patients suffer from anger or disgust when confronted with specific sounds such as loud chewing or breathing, causing avoidance of cue-related situations resulting in significant functional impairment. Though the first treatment studies with cognitive behavioural therapy (CBT) showed promising results, an average of 50% of the patients has not improved much clinically.

OBJECTIVE

The aim of this pilot study was to assess the effectiveness of eye movement desensitization and reprocessing (EMDR) therapy as a trauma-focused approach in treating misophonia symptoms.

METHOD

A sample of 10 adult participants with misophonia was studied at the outpatient clinic of the Academic Medical Center in Amsterdam. Participants were either on the waiting list for CBT or non-responders to CBT. EMDR was focused on misophonia-related emotionally disturbing memories and delivered in a mean of 2.6 sessions of 60-90 minutes. Pre- and post-treatment self-assessed ratings of misophonia symptoms (AMISOS-R, primary outcome), of general psychopathology (SCL-90-R) and of quality of life (SDS) were administered. The co-primary outcome was the Clinical Global Impression Improvement scale (CGI-I).

RESULTS

A paired t-test (n = 8) showed improvement on the primary outcome (-6.14 [MD], 5.34 [SD]) on the AMISOS-R (P = .023). Three of the eight patients showed clinically significant improvement measured with the CGI-I. No significant effect on secondary outcomes was found.

CONCLUSIONS

These preliminary results suggest that EMDR therapy focused on emotionally disturbing misophonia-related memories can reduce misophonia symptoms. RCTs with sufficient sample sizes are required to firmly establish the value of EMDR therapy for misophonia.