DBR - Deep Brain Reorienting
Trauma doesn't start in the mind. It starts in the brainstem, in the fraction of a second before the mind even knows what's happening. DBR works exactly there.
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What is Deep Brain Reorienting (DBR)?
Deep Brain Reorienting (DBR) is one of the most frontier, neuroscientifically precise trauma therapies available in the world today. Developed by Scottish psychiatrist Dr. Frank Corrigan and first introduced in clinical literature in 2020, DBR represents a genuinely new frontier in trauma treatment, one that targets the deepest, oldest, and most physiologically fundamental layer of traumatic experience: the brainstem. While most trauma therapies, including EMDR and somatic approaches, engage with the emotional, cognitive, and bodily dimensions of traumatic memory, DBR goes further still, accessing and reprocessing the neurophysiological sequence that occurred in the deep brain in the moment of the traumatic event itself, before emotion, before thought, and before the body had even begun to respond.
DBR is grounded in a precise understanding of what actually happens in the brain during a traumatic experience. When the nervous system encounters a threat or an overwhelming disruption, it follows a specific and well-replicated sequence, beginning in the subcortical brain structures that operate entirely below conscious awareness. The superior colliculus, a structure in the midbrain, is the first to respond, generating what DBR calls orienting tension: the subtle, often barely perceptible tightening that occurs in the face, head, and neck as the brain begins to turn its attention toward or away from the incoming threat. This is followed by a rapid surge of noradrenaline from the locus coeruleus, generating what Corrigan describes as shock: a pre-affective, high-energy alarm response that occurs before any emotion has had a chance to form. Only after this does the periaqueductal grey generate the affective responses of fear, rage, grief, or freeze that we typically associate with trauma. This entire sequence, orienting tension to shock to affect, can occur in milliseconds, yet its neurophysiological imprint can remain active in the brainstem for years or decades, continuing to fire as though the threat is still present whenever something in the environment echoes the original experience.
DBR works by guiding clients to gently place their attention on this sequence, beginning with the orienting tension in the face and neck, and tracking it forward through shock and into affect, allowing the brainstem to complete the interrupted sequence in the safety of the therapeutic relationship. Unlike approaches that require the client to hold a full traumatic memory in mind, DBR only requires that enough activation is present to begin the sequence. The rest follows naturally from the body's own intelligence, and the therapist's role is to track it with precision and hold the process with the deep attunement that this level of work demands.
Why you might be here
Something Is Held So Deep That Nothing Has Quite Reached It Yet
You may be someone who has done meaningful therapeutic work, perhaps even significant EMDR or somatic therapy, and found that certain things have shifted while other layers remain stubbornly out of reach. There may be a quality of frozen-ness or shock in your system that pre-dates any narrative you can access, something that lives at a physiological depth beneath memories, beneath emotions, beneath anything that can be easily put into words. Perhaps you experience startle responses that fire with a speed and intensity that seem out of proportion to the situation, or a kind of chronic bracing in your body, particularly in your face, neck, or jaw, that never quite resolves. You might have experiences that precede language, early relational trauma, pre-verbal wounding, or events that happened too suddenly and too overwhelmingly to be properly processed at the time, and whose physiological residue continues to shape how you move through the world.
DBR is particularly relevant for people whose trauma was characterized by shock, sudden overwhelm, or the particular freeze that comes from a threat arriving faster than any response was possible. It is also deeply suited to attachment trauma, the kind of wounding that occurs not in a single overwhelming event but in the repeated experience of turning toward connection and finding it unsafe, unavailable, or frightening. Dr. Corrigan has described how the brainstem's orienting system, which from the earliest weeks of life organizes our movement toward or away from our caregivers, learns to hold both impulses simultaneously when those caregivers are the source of both comfort and fear. This is a kind of physiological conflict that lives far below the cognitive or emotional processing that most therapies access, and it is precisely where DBR is able to reach. If you have tried other approaches and sensed that something is still waiting at a deeper level, DBR may be what you have been looking for.
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A reduction in PTSD symptoms that reaches the deepest physiological layer of traumatic experience, not just its surface expressions
Relief from the brainstem-level shock response that has been quietly running beneath everything else: the bracing, the startle, the frozen readiness that never quite rests
A felt sense of being genuinely back in your body, described by many clients as a quality of lightness or spaciousness that arrives after a DBR session
Freedom from pre-verbal, pre-cognitive, and pre-emotional trauma residue that has been inaccessible to narrative or memory-based approaches
Reduced chronic tension in the face, neck, jaw, and head, where the orienting and shock responses of old trauma have been physically held
Greater capacity for genuine presence in the body and in relationships, as the physiological grip of old threat responses begins to release
A more settled, integrated nervous system, with improved tolerance for stress and greater flexibility in moving between states
For clients who have experienced partial results with EMDR or other approaches, the sense that something deep has finally been reached and resolved
A profound and often quietly stunning felt sense of resolution: not just understanding that the trauma is in the past, but the body finally, genuinely, knowing it
Why choose Providence Therapy
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At the Very Source: DBR at Providence
DBR is an emerging approach in the clinical world, and its evidence base, while still growing, is already compelling. A randomized controlled trial of DBR published in peer-reviewed literature demonstrated a 36.6% reduction in PTSD symptoms following eight sessions of treatment, with continued improvement to a 48.6% reduction at three-month follow-up. At the end of the eight-session protocol, 48% of participants no longer met the criteria for PTSD, rising to 52% at the three-month follow-up. These are meaningful clinical outcomes, particularly given that DBR was delivered without requiring detailed verbal recounting of traumatic events, a dimension that makes it especially well-suited for clients who find narrative-based processing either inaccessible or retraumatizing. What clients consistently report is not just a reduction in symptoms but a qualitative shift in how they inhabit themselves: a sense of lightness, groundedness, and the feeling of being genuinely back in their own body, sometimes for the first time in memory.
What sets DBR apart from every other trauma approach available is the level at which it works. Where EMDR begins with a memory and uses bilateral stimulation to facilitate its reprocessing, DBR begins with the body's orienting tension and lets whatever needs to emerge arise naturally from the sequence itself. The client does not need to recall the full traumatic event. They do not need to hold it in mind or rate its distress. They simply need to bring a gentle, curious attention to the subtle sensations of orientation in their face and neck, allow the sequence to unfold, and trust the process with the support of their therapist's attentive, attuned presence. This makes DBR accessible in situations where EMDR or other approaches may not be safe or appropriate, including highly dissociative presentations, extreme trauma complexity, and experiences that are entirely pre-verbal or pre-cognitive.
At Providence, DBR is offered by therapists who have completed formal training in Dr. Frank Corrigan's Deep Brain Reorienting protocol, placing us among a genuinely small number of clinicians in Canada with hands-on training in this approach. This is not a widely taught or widely available therapy. The precision, attunement, and neuroscientific depth it requires means that access to a trained DBR practitioner is itself a significant clinical resource, and one we take seriously. DBR at Providence does not exist in isolation. It is woven into our comprehensive trauma-focused framework alongside EMDR, OEI, somatic approaches, parts-based therapy, and polyvagal-informed work, and is chosen with care and clinical intention when the nature of a client's presentation suggests that the deepest layer of the work needs to be reached first. For some clients, DBR is the intervention that finally makes other work possible. For others, it is the final layer of processing that completes what EMDR or somatic therapy began. In every case, it is offered within the relational warmth, clinical expertise, and genuine attunement that characterize everything at Providence.
Have questions before taking the leap?
If you have any questions for us prior to booking an appointment or being matched with a therapist, please fill out this contact form and our clinic concierge will get back to you during business hours (Monday- Friday 9:00am to 5:00pm PST).
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For Your Clarity
DBR - Deep Brain Reorienting Frequently Asked Questions
Deep Brain Reorienting was developed by Scottish psychiatrist Dr. Frank Corrigan and first introduced in clinical literature in 2020. Drawing from decades of trauma neuroscience research into the subcortical brain structures involved in orienting, shock, and affective response, Dr. Corrigan developed DBR as a way to access and process traumatic experience at the deepest physiological level available to psychotherapy: the brainstem itself. It represents one of the most genuinely innovative developments in trauma treatment in recent years, and is being taken seriously by leading trauma researchers and clinicians internationally.
EMDR typically begins with a traumatic memory and uses bilateral stimulation to facilitate its reprocessing through the brain's natural information processing system, working primarily at the level of memory, emotion, and cognition. DBR begins before any of that: with the orienting tension in the face and neck that the brainstem generates in the very first moment of registering a threat, before emotion has formed and before memory has been encoded. DBR does not use bilateral stimulation, does not require the client to hold a full traumatic memory in mind, and does not work at the level of cognitive or emotional processing. It works directly with the brainstem's physiological sequence. For some clients, DBR reaches layers that EMDR alone cannot access. For others, the two approaches are powerful complements, each reaching different levels of the traumatic experience.
No, and this is one of DBR's most significant and clinically meaningful qualities. Because the approach works at the level of the brainstem's physiological sequence rather than at the level of narrative memory, clients do not need to verbally recount traumatic events. They need only bring a gentle attention to the orienting tension in their body and allow the sequence to unfold. This makes DBR particularly accessible for clients with pre-verbal trauma, dissociative presentations, or for whom detailed verbal recounting of traumatic experiences has felt retraumatizing or inaccessible in previous therapy.
At Providence, DBR is one thread in a rich, integrative, trauma-focused clinical framework. It works naturally alongside EMDR, OEI, IFS, somatic therapy, and polyvagal-informed approaches, with each modality reaching a different dimension of traumatic experience. EMDR works at the level of memory and cognition. Somatic therapy & Parts therapies work with the body's held patterns and nervous system states. OEI & DBR facilitate deep-brain stem level reprocessing and work at the deepest available level. DBR, in particular, works with the brainstem's orienting and shock sequence before any of those other systems have activated. Together, these approaches allow Providence to offer some of the most comprehensive, cutting-edge and multi-level trauma treatment available anywhere in Canada, and DBR is on the frontier of these offerings.
DBR sessions are quiet, slow, and deeply inward. Rather than tracking a memory or engaging in bilateral stimulation, you will be guided to gently bring attention to subtle sensations in your face, head, and neck, the area where orienting tension manifests in the body. Your therapist will track these sensations with you very closely, noticing shifts and changes with precision, and guiding your attention through the sequence as it unfolds. Sessions can feel surprisingly still from the outside while being deeply significant on the inside. Clients often describe a process that begins with physical tension and moves, sometimes slowly and sometimes more quickly, through a quality of shock or overwhelm and into emotional release, followed by a distinctive sense of settling, relief, and integration. Many describe it as unlike anything they have experienced in therapy before.
Clinical research has used an eight-session protocol with meaningful results, including significant PTSD symptom reduction and sustained gains at three-month follow-up. In practice, the number of sessions needed varies considerably depending on the nature and complexity of your history, what other therapeutic work you are engaged in, and how DBR is integrated within your broader treatment plan. For some clients, DBR is a focused intervention addressing specific layers of experience. For others, it is woven throughout a longer course of integrative trauma treatment. Your therapist will work collaboratively with you to develop a plan that reflects your specific needs and progress.
Yes, and this is one of its particular strengths. Because DBR does not require the full activation of traumatic memory, works at a physiological level that precedes emotional flooding, and is delivered within a careful, attuned therapeutic relationship, it can be paced and titrated in ways that make it suitable for complex and dissociative presentations where other approaches may require more extensive preparation before processing can begin. At Providence, our clinician trained in DBR also holds deep expertise in complex trauma and dissociation, ensuring the approach is always held within a framework that prioritizes safety and clinical precision.
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