The Container Exercise: An EMDR-Based Guided Imagery Technique for Emotional Containment and Grounding
The Container exercise is an EMDR-based stabilization practice used to help a person mentally set aside thoughts, images, emotions, or memories that are not helpful to engage with right now. The practice does not erase the issue, deny its importance, or force the person to “get over it.” Instead, it creates a temporary boundary that says: This matters and I do not have to carry it all at full intensity in this exact moment.
To practice the container exercise, a person imagines a container that feels strong enough to hold difficult material. It might be a box, vault, jar, chest, filing cabinet, safe, envelope, room, or other image. The container can have a lock, lid, seal, guard, distance, or any feature that helps it feel secure. Container imagery is commonly used in EMDR preparation and trauma-informed stabilization. Research on EMDR resource development, stabilization techniques, and guided imagery suggests these practices may help people build coping capacity before approaching distressing material more directly.
Guided Practice
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Imagine a container that can safely hold what you are not ready to work with right now. Notice its size, shape, material, and location. Place the thought, feeling, image, or concern into the container as gently as possible. Close it in whatever way feels right. Remind yourself that you can return to this with support, at the right time, and that you do not have to hold all of it right now.
Important Reminder
When used intentionally, this is not avoidance. It is a pacing skill. If the material feels urgent, unsafe, or impossible to contain, use grounding, reach out for support, or follow a safety/crisis plan.
References
Korn, D. L., & Leeds, A. M. (2002). Preliminary evidence of efficacy for EMDR resource development and installation in the stabilization phase of treatment of complex posttraumatic stress disorder. Journal of Clinical Psychology, 58(12), 1465-1487. https://doi.org/10.1002/jclp.10099
Murray, K. (2011). Container. Journal of EMDR Practice and Research, 5(1), 29-32. https://doi.org/10.1891/1933-3196.5.1.29
Zehetmair, C., Nagy, E., Leetz, C., Cranz, A., Kindermann, D., Reddemann, L., & Nikendei, C. (2020). Self-practice of stabilizing and guided imagery techniques for traumatized refugees via digital audio files: Qualitative study. Journal of Medical Internet Research, 22(9). https://doi.org/10.2196/17906
Zehetmair, C., Tegeler, I., Kaufmann, C., Klippel, A., Reddemann, L., Junne, F., Herpertz, S. C., Friederich, H.-C., & Nikendei, C. (2019). Stabilizing techniques and guided imagery for traumatized male refugees in a German state registration and reception center: A qualitative study on a psychotherapeutic group intervention. Journal of Clinical Medicine, 8(6), 894. https://doi.org/10.3390/jcm8060894