The Body Kept the Score Too — What Growing Up Around Addiction Stored in Your Nervous System, and Why It Is Still There

Do you have a physical response to conflict that feels bigger than the situation warrants? A tightening before a difficult conversation that has not started. A way your body goes very still when someone raises their voice. These are not overreactions. They are stored responses — physical patterns your nervous system built while developing, in an environment that required them.THE EXTERNAL SCAN AND WHAT IT COST THE INTERNAL ONE:Growing up around addiction required reading the external world constantly. What is the mood in the room? Is this the safe version or the other version? The external scan was the primary survival instrument. The internal scan was secondary. Secondary instruments that go unexercised lose accuracy. Research confirmed that interoception — the brain's ability to read what is happening inside the body — is disrupted in people with ACE histories. If you have ever needed time before your body told you what had happened in it, that is an internal instrument trained to wait for the external read to come first.THE SOMATIC LEGACY OF THE ROLES:Each of the four roles from Episode Four has a body signature.The Hero body: chronic bracing — tension in jaw, shoulders, upper chest. Always slightly ready, never fully at rest, because resting meant the scan was offline. Chronic cortisol elevation from perfectionism produces muscle tension as a persistent baseline, not just acute stress.The Lost Child body: muscular collapse rather than tension, shallow breathing, reduced body awareness, emotional numbing. The body's strategy of reducing internal signal strength to manage an environment that offered no reliable response to need.The anxious-preoccupied attachment body: elevated baseline arousal, chronic gut activation, the experience of waiting for something bad even in calm situations. The dismissive-avoidant body: physiological suppression — activates under emotional pressure but the person does not experience that activation consciously because the system learned to intercept the internal signal before it reached awareness.NEW RESEARCH — INTEROCEPTIVE INTERVENTIONS:A systematic review published in Psychiatry and Clinical Neurosciences (2023) examining 31 randomized controlled trials found the most promising results for interoceptive interventions in PTSD and substance use disorders specifically. PMC (2025) identified interoceptive awareness training as having significant promise for ACE populations — because for a nervous system shaped by experiences the body recorded before the mind had language for them, some of what needs to change cannot be reached by understanding alone.YOUR TOOL — THREE OBSERVATIONS:Not an analysis. Three things to notice over the next day or two.Where does your body carry tension you did not consciously put there?What happens to your breathing when you think about what activates your monitoring? Does it shorten? Hold?After a difficult interaction — does your body go up or go flat? Both are nervous system responses with documented pathways toward a wider range.If the body dimension feels important: ask a provider about somatic experiencing, mindfulness-based body awareness therapy, or interoceptive awareness training. The research specifically supports these for ACE populations.findtreatment.gov | 988 | SAMHSA: 1-800-662-4357What happened when you were growing up was not your fault.Understanding what it did to you is how you stop carrying it forward.The more you understand, the more you own your recovery.DISCLAIMER: This episode discusses the physical legacy of growing up around addiction. Content may surface memories or physical sensations. If you need to pause, please pause. Educational only. Not a substitute for professional mental health or medical care. Crisis: 988. SAMHSA: 1-800-662-4357