Clinical Psychologist
Trauma

Understanding Psychological Trauma
Psychological trauma is an invisible wound that can leave lasting traces in the brain, the nervous system, the body, emotions and relationships, long after the danger has passed. It is defined not only by the event itself, but by the way that event overwhelmed the person’s capacity to cope with, understand and integrate what was happening to them.
At the heart of trauma, there is often an experience of terror, shock or profound helplessness. Something was felt as too intense, too overwhelming or too threatening, without any possibility of protection, escape, meaning-making or sufficient support from others.
Trauma often takes shape in this encounter between an unbearable experience and the inability, at the time, to process it psychologically and physically.
Some traumatic experiences arise from what was too much: too much fear, too much violence, too much pain, too much tension, too much unpredictability or too much intrusion.
Others are linked to what happened too quickly: a sudden shock, an abrupt rupture, an event that occurred without warning and instantly overwhelmed the person’s ability to adapt.
Others still develop through what lasted too long: a chronic atmosphere of insecurity, criticism, threat, confusion or instability.
But trauma can also arise from what was too little, for too long: too little safety, too little protection, too little comfort, too little attunement, too little support or too little reliable presence. Trauma therefore does not result only from what was threatening, overwhelming or intrusive, but also from what remained consistently absent at a time when it was essential for development and inner balance.
This is why trauma does not always take the form of a dramatic or visible event. Some forms of trauma follow an acute shock. Others develop more quietly through repeated relational or environmental experiences that left the person alone for too long with what they were going through.
When an experience is traumatic, it is not stored like an ordinary memory that clearly belongs to the past. It may remain as a living imprint within emotional and bodily memory. Even when the event itself is over, something may continue to be expressed in the present through the body, emotions, defensive responses, relationships or everyday situations.
Trauma can therefore manifest in many different ways: anxiety, hypervigilance, irritability, sleep difficulties, profound fatigue, relational difficulties, loss of confidence, feelings of shame or guilt, intense emotional reactions, or, conversely, a sense of being disconnected from one’s emotions.
Some people relive images, sensations or fears from the past. Others simply feel that they react “too strongly” in certain situations, without fully understanding why.
A person may feel constantly alert, overwhelmed, frozen, disconnected from themselves, or caught in reactions that seem disproportionate. These responses are not signs of weakness or a lack of willpower. They often reflect a psychological and bodily system that had to organise itself in order to survive what was too intense, too sudden, present for too long—or, conversely, absent for far too long.
This is also how triggers can be understood.
A trigger is something in the present—a voice, a tone, a smell, a look, a physical sensation, a situation or a relational atmosphere—that implicitly reminds the nervous system of something from the past. Even when the danger is no longer present, the body and mind may react as though it were returning.
This is not an overreaction. It is the expression of a traumatic memory that has not yet been fully integrated.
Understanding trauma therefore means recognising that certain forms of suffering do not stem from personal weakness, but from deep imprints left by experiences that exceeded the person’s capacity for integration.
Therapeutic work then aims to restore meaning to what was experienced, recognise the traces left within the body, emotions and relationships, gradually reduce the power of triggers, and rebuild a sense of inner safety.
The aim is not to force someone to speak or to relive the pain, but to create a sufficiently safe environment in which what has remained frozen, overwhelming or unintegrated can gradually find its place.
The past can then begin to stop intruding into the present and become, little by little, a story that can be thought about, felt, connected and integrated. The nervous system can regain a sense of continuity, orientation and inner freedom.
Therapeutic work supports this process of integration while respecting each person’s pace and the capacities of their nervous system. In my practice, I draw in particular on Lifespan Integration and, when appropriate, the Safe and Sound Protocol (SSP) to support nervous system regulation and the integration of traumatic experiences.