The Neuroscience Keeps the Score

Melissa sat frozen in her parked car gripping the steering wheel after a routine meeting with her boss. He hadn’t yelled. He hadn’t threatened her job. In fact, he’d calmly suggested revising a presentation before sending it to a client.

Still, her body reacted as if catastrophe had struck.

Her heart pounded. Her chest tightened. Her thoughts spiraled. I messed up. He’s disappointed in me. I’m failing. By the time she managed to loosen her grip on the steering wheel and drive home, she’d started ruminating about her job and whether she might get fired. She snapped at her husband and ignored texts from friends, spending the rest of the evening held hostage by anxiety and shame.

Melissa understood, intellectually, that her reaction was disproportionate. She’d spent years in therapy insightfully discussing her hypercritical mother and emotionally unpredictable childhood. She knew where her sensitivity came from.

But insight wasn’t stopping the reaction.

Since Bessel Van Der Kolk published The Body Keeps the Score in 2015, the phrase “the body keeps the score” has shaped our global understanding of trauma. The idea resonates because it feels intuitively true. We feel it when our bodies won’t stop bracing for bad news, when our chest tightens for no apparent reason, when the tone of someone’s voice starts a spiral of negative thoughts before we’re even consciously aware of what’s happened.

Now a new neuroscience paper is challenging the way we think about trauma itself. The authors argue (but mostly clarify) that trauma is not literally stored in the body. Instead, symptoms of trauma may persist because the brain keeps predicting danger long after danger has passed. Trauma, they argue, reflects a collapse of flexibility—a loss of what neuroscientists call metastability, the brain’s ability to fluidly shift among different states depending on what life requires.

At first glance, this sounds like a rejection of body-based healing approaches, an upending of the very foundation of somatic therapy. It isn’t. I believe it actually explains why they work.

Melissa’s body was not malfunctioning randomly in that parking lot. Her nervous system was making a prediction. A mild correction from her boss unconsciously activated old expectations: Criticism means humiliation; Mistakes mean rejection; and Authority figures are dangerous.

Before Melissa could consciously think, her body had already mobilized for threat.

The neuroscientist Antonio Damasio argued in Descartes’ Error that emotion isn’t the enemy of reason but essential to it. Patients with impaired emotional processing, he found, often struggled to make even basic decisions. Emotion and cognition were not competing systems. They were integrated and interdependent. In other words, Melissa wasn’t being irrational as she sat in that parking lot after her conversation with her boss. Her emotions and cognitions were interfacing in the way Damasio described. They were working together—but toward the wrong prediction.

Today’s trauma research is extending that same idea: the mind and body are integrally connected through most notably, the vagus nerve, but via many nerves. Emotions are embodied experiences. Fear changes breathing. Grief alters posture and energy. Anger mobilizes muscles and impulses toward aggressive action.

The body absolutely matters in trauma. But perhaps not because trauma is frozen inside tissues like a toxin waiting to be released. Rather, the nervous system learns predictive patterns that repeatedly recreate the same bodily states as when the danger was real.

This distinction matters because we are living through a strange cultural moment fueled in part by social media. Collectively, we’ve become increasingly fluent in the language of trauma, openly discussing things like “triggers,” “dysregulation,” and “attachment wounds,” all without developing the skills we need to actually process emotions. Many people, including the patients I work with, can identify triggers but are unable to tolerate sadness. They can discuss dysregulation but fear their anger. They understand attachment theory and their own attachment pattern but still feel ashamed when they need comfort and struggle to ask for what they need or want.

We’ve normalized talking about emotions while remaining unable to safely experience them. The reality is, insight alone rarely changes the nervous system. That’s why I get so many patients who’ve spent years in psychoanalysis and CBT still seeking to connect to their body. Emotional processing, however, does change the nervous system—sometimes in one profound session.

At first, Melissa hated this work.

The tightness in her chest felt so uncomfortable. Anxiety surged whenever anger or sadness emerged. Like many people, she’d learned early in life that certain emotions were dangerous, unacceptable, or overwhelming. She was told emotions are for weak people and to just “get over herself!”

Healing didn’t come from analyzing those emotions from an intellectual distance. It came from experiencing them in the body safely in the presence of another person she trusted.

AEDP, developed by psychologist Diana Fosha, is based on the idea that emotional suffering transforms not simply through insight, but through new emotional experiences within a safe and emotionally engaged relationship. The therapist helps create enough safety for emotions that were once too frightening or destabilizing to finally be experienced and processed rather than defended against. It’s precisely this kind of work that restores metastability.

Gradually, Melissa could stay present with sadness instead of collapsing into shame. She could feel anger without fearing abandonment. Emotions that once triggered panic became more tolerable, organized, and understandable. As she learned to experience these emotions physically instead of suppressing them, something surprising happened: her anxiety began decreasing. Her nervous system started updating its predictions.

A correction from her boss no longer automatically meant humiliation. Conflict no longer guaranteed catastrophe. She became more flexible, less reactive, more connected to herself and others. In neuroscience language, flexibility was being restored.

Psychiatrist Daniel Siegel, in his book Mindsight, has described mental health similarly: as integration: the flexible linking of differentiated systems in the brain and body. When integration is lost, we move toward either rigidity or chaos. Whether we call it integration or metastability, the core idea remains: healing restores flexibility.

This may ultimately be the deeper lesson emerging from modern trauma science. The body is not incidental to emotional healing. It’s central. And not because trauma sits frozen in the body waiting to be excavated, but because the body is where the brain’s predictions are experienced, challenged, and transformed.

Healing is less about “releasing stored trauma” and more about helping the nervous system rediscover its capacity to move fluidly through emotional states without becoming stuck or trapped by them. Mental health may depend less on avoiding emotions than on learning how to safely feel them in our bodies.

In my work with Melissa, she learned to recognize anxiety, self-criticism, and catastrophic thinking as signals that deeper emotions needed her attention. Instead of becoming overwhelmed, she learned to slow down, notice what was happening in her body, and make space for the sadness, fear, and anger beneath the surface. Now, when she receives feedback from her boss that could be construed as critical, she no longer spirals into panic or assumes she’s failing. Instead, she can feel the sting of shame and disappointment, then regain her footing by identifying, validating, and processing any core emotions that arise.

The difference isn’t that her body has forgotten the past. Rather, she’s developed the capacity to listen to her emotions, move through them, and return to her authentic self. Healing, in this sense, isn’t about releasing trauma stored in the body; it’s about restoring the natural flow of emotional experience that allows us to live fully in the present.