Group EMDR in high-risk environments: Clinical and qualitative findings from G-TEP

This mixed-methods study evaluated the feasibility and effects of the EMDR Group Traumatic Episode Protocol (G-TEP) among relief workers deployed after the February 2023 earthquakes in Türkiye.

Article Abstract

“Disaster relief professionals face intense psychological demands, including repeated traumatic exposure, high workload, and limited resources, placing them at elevated risk for primary and secondary traumatic stress. This mixed-methods study evaluated the feasibility and effects of the EMDR Group Traumatic Episode Protocol (G-TEP) among relief workers deployed after the February 2023 earthquakes in Türkiye. A total of 125 workers completed baseline assessments, and 8 participants exhibiting PTSD symptoms attended three 90-minute G-TEP sessions. Pre- and post-intervention measurements (PCL-5) demonstrated significant reductions in PTSD symptoms across all clusters. Qualitative analysis using Interpretative Phenomenological Analysis revealed themes related to trauma experience, the G-TEP process, and empowerment. Participants reported symptom relief, strengthened professional identity, improved self-care behaviors, and post-traumatic growth. Findings indicate that G-TEP is a feasible, structured, and resource-efficient intervention for high-risk disaster settings, offering both immediate stabilization and longer-term resilience building.”

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Bıçakcı, A. B., Okumuş, F. E. E., & Sualp, K. (2026). Group EMDR in high-risk environments: Clinical and qualitative findings from G-TEP. Social Work With Groups, Online. https://doi.org/10.1080/01609513.2026.2682137