Therapy for Trauma & Dissociation
Before trauma can be processed, it’s important that your neurobiology first develops the capacity to handle it.

Photo: Sander Pardon
Neurobiological basis
Trauma therapy requires a careful, phased approach. When the brain has been operating in a prolonged survival state, direct trauma processing is often not possible. That is why we work in stages, first establishing a stable neurobiological foundation.
Neurobiological foundation of trauma therapy in trauma and dissociation
In my trauma therapy, we begin with how your neurobiology has adapted to overwhelming experiences. When the brain has functioned in survival mode for a long time, automatic stress responses remain active, even when the original threat has passed. This can show up as dissociation, intense or flattened emotions, restlessness, loss of control, or a sense of not being fully present.
From this state, trauma processing is often not possible. That is why we first focus on restoring a stable neurobiological foundation. This means your system learns again to orient, to recognize safety, and to distinguish between past and present. From there, enough capacity develops to allow for careful trauma processing without further dysregulation.
Trauma processing
When sufficient stability and presence have developed, space for trauma processing begins to emerge. As long as the system tends toward dissociation or automatic survival responses, processing is not possible. That is why we first build the capacity to remain present in the current moment, even when tension or emotional activation arises.
In the processing phase, we focus on the stress responses that have become embedded in the neurobiology during overwhelm. This is not done through analysis or retelling the story, but through direct attention to what is happening in the system at the moment tension arises. By working at a regulated pace with bodily sensations and early brain responses, the system is given the opportunity to complete unresolved stress responses.
Within this phase, I use methods such as Deep Brain Reorienting and system-wide EMDR, depending on what your system needs at that time.
Trauma therapy requires a careful, phased approach. When the brain has been operating in a prolonged survival state, direct trauma processing is often not possible. That is why we work in stages, first establishing a stable neurobiological foundation.
Neurobiological foundation of trauma therapy in trauma and dissociation
In my trauma therapy, we begin with how your neurobiology has adapted to overwhelming experiences. When the brain has functioned in survival mode for a long time, automatic stress responses remain active, even when the original threat has passed. This can show up as dissociation, intense or flattened emotions, restlessness, loss of control, or a sense of not being fully present.
From this state, trauma processing is often not possible. That is why we first focus on restoring a stable neurobiological foundation. This means your system learns again to orient, to recognize safety, and to distinguish between past and present. From there, enough capacity develops to allow for careful trauma processing without further dysregulation.
Therapies & Tools
Finding Solid Ground
Developed by: Ruth Lanius, Bethany Brand, Hugo Schielke, and Francesca Schiavone
Finding Solid Ground (FSG) is centered around presence and focused on stabilization. It can be combined with other therapeutic models. The program was developed based on neurological research and neurobiological insight. During studies into the effectiveness of this approach, researchers measured changes in brain connectivity and combined those findings with the personal experiences of individual and group participants.
The program does not immediately focus on safety and emotions, as this can be too overwhelming for someone who is not fully present and enters emotional states from a dissociative place. Learning to ground and return to the present moment increases the felt sense of safety, supports clearer thinking, raises awareness of what’s happening internally and externally, and creates more space for recognizing options and resources.
The program also places strong emphasis on awareness and practice between sessions. In addition, it incorporates techniques from Deep Brain Reorienting.
Tools
I use various other tools if they support you in grounding and presence—such as elements from Polyvagal Theory, Sensorimotor Psychotherapy, EFT (tapping), breathwork techniques, and psychoeducation about neurobiology. This helps build understanding of why you do what you do—and that it’s primarily based on past logic and necessity.
When sufficient stability and presence have developed, space for trauma processing begins to emerge. As long as the system tends toward dissociation or automatic survival responses, processing is not possible. That is why we first build the capacity to remain present in the current moment, even when tension or emotional activation arises.
In the processing phase, we focus on the stress responses that have become embedded in the neurobiology during overwhelm. This is not done through analysis or retelling the story, but through direct attention to what is happening in the system at the moment tension arises. By working at a regulated pace with bodily sensations and early brain responses, the system is given the opportunity to complete unresolved stress responses.
Within this phase, I use methods such as Deep Brain Reorienting and system-wide EMDR, depending on what your system needs at that time.
Therapies & Tools
Deep Brain Reorienting (DBR)
In the processing phase, I primarily work with Deep Brain Reorienting. This method builds on the stabilization developed in the first phase and focuses on the early, automatic brain responses that arose at the moment of overwhelm. Before thoughts or words are formed, the midbrain registers a disruption in safety. When this response could not be completed at the time, it remains active in the neurobiology and may later show up as dissociation, re-experiencing, or sudden dysregulation.
Deep Brain Reorienting approaches this original stress response in a careful and regulated way. By staying present with what is happening in the system, without analysis or reinterpretation, the brain is given the opportunity to integrate unresolved survival responses. This allows for greater coherence between early survival processes and higher brain functions, making trauma processing possible without renewed overwhelm.
System-wide EMDR from a neurobiological perspective
Within my practice, EMDR is applied from an understanding of the neurobiology of trauma. Eye movements play a direct role in orientation and presence; they are closely linked to brain structures involved in detecting safety and threat.
In trauma, memories are often stored implicitly in bodily responses and automatic patterns. By combining eye movements with attention to bodily sensations and internal processes, the brain can form new connections between survival responses and the present moment. This form of EMDR is attuned to what your system can carry at that time and remains embedded within the broader neurobiological approach to trauma processing.
About Nikki & getting started

I’m Nikki Nooteboom, a trauma therapist and trainer specializing in the neurobiology of trauma and dissociation.
My path into this work began not only through study, but also through personal experience. For years, I searched for therapy that would actually address deeply rooted survival responses and dissociation. Traditional talk therapy did not bring lasting change and moved me further away from where I needed to be. After years of going in circles, this created a clear need to look for approaches grounded as closely as possible in how the brain actually works. That is what led me into trauma-informed care, and from there deeper into neurobiology.
This search led to intensive study of applied psychology, neurobiology, and trauma-focused methods. I trained in, among others, Finding Solid Ground (FSG) and Deep Brain Reorienting (DBR), both developed from neurobiological research, with FSG also supported by neurological measurements. These approaches fundamentally changed the way I work: focusing on stabilization and trauma processing from the level of the brain, rather than relying solely on interpretation of behavior and emotion. Please visit my LinkedIn profile to learn more about me and my professional background.
In my practice, I work online with clients both nationally and internationally. In addition, I provide training to healthcare professionals and organizations on neurobiologically informed approaches to trauma and dissociation.
Let’s not wait until there are no other options left. And if it already feels that way: don’t be told it’s hopeless. It isn’t.
Want to get in touch?
Interested in working with me? You’re welcome to book a free introductory call. It lasts up to 30 minutes and gives us both a chance to see if there’s a good fit.
Please note: after the call, there may not be an immediate opening. This depends on the current waitlist, which rarely exceeds three months.
The sessions
Each session lasts 60 minutes and costs €98 including VAT for private clients.
If you’re billing through your own business or your employer, the rate is €98 excluding VAT.
About Nikki and getting started

I’m Nikki Nooteboom, a trauma therapist and trainer specializing in the neurobiology of trauma and dissociation.
My path into this work began not only through study, but also through personal experience. For years, I searched for therapy that would actually address deeply rooted survival responses and dissociation. Traditional talk therapy did not bring lasting change and moved me further away from where I needed to be. After years of going in circles, this created a clear need to look for approaches grounded as closely as possible in how the brain actually works. That is what led me into trauma-informed care, and from there deeper into neurobiology.
This search led to intensive study of applied psychology, neurobiology, and trauma-focused methods. I trained in, among others, Finding Solid Ground (FSG) and Deep Brain Reorienting (DBR), both developed from neurobiological research, with FSG also supported by neurological measurements. These approaches fundamentally changed the way I work: focusing on stabilization and trauma processing from the level of the brain, rather than relying solely on interpretation of behavior and emotion. Please visit my LinkedIn profile to learn more about me and my professional background.
In my practice, I work online with clients both nationally and internationally. In addition, I provide training to healthcare professionals and organizations on neurobiologically informed approaches to trauma and dissociation.
Let’s not wait until there are no other options left. And if it already feels that way: don’t be told it’s hopeless. It isn’t.
Want to get in touch?
Interested in working with me? You’re welcome to book a free introductory call. It lasts up to 30 minutes and gives us both a chance to see if there’s a good fit.
Please note: after the call, there may not be an immediate opening. This depends on the current waitlist, which rarely exceeds three months.
The sessions
Each session lasts 60 minutes and costs €98 including VAT for private clients.
If you’re billing through your own business or your employer, the rate is €98 excluding VAT.








