Why Trauma From Twenty Years Ago Still Hits You Today
You may have asked yourself a painful question: If the trauma happened ten, twenty, or thirty years ago, and the event itself happened only once, why does it still affect me today.
The question is reasonable. The pain is real. The answer begins with understanding how the mind carries information forward.
Dr. Greg Stewart’s I³ framework (Information, Interpretation, Intensity) offers a clear way to understand the process. The event becomes information. The mind interprets that information. The body and emotions then experience intensity.
Trauma disrupts that sequence. Old information can enter a present situation before the mind has accurately interpreted what is happening now.
Trauma Begins With Powerlessness
The word locus means location. An external locus of control means that something outside of you, more powerful than you, and completely unexpected entered your life and altered it.
You were going about your ordinary day. Then something arrived that you could not stop, prevent, or control. The shock came not only from what happened, but from the sudden loss of personal power.
The COVID-19 pandemic offers a familiar example. Something began on the other side of the globe. It traveled across borders, disrupted daily life, closed businesses and schools, separated families, and changed the quality of life for nearly everyone. Most people had no meaningful way to stop it. They had to respond to circumstances they did not choose.
That is the essence of trauma: an unexpected force enters your life, overwhelms your available resources, and leaves you trying to understand what happened.
This does not minimize anyone’s pain. True, diagnosable trauma has specific clinical criteria. Many people also experience deeply difficult life events that do not meet those criteria but still produce lasting emotional effects. The experience and the healing process can overlap.
The American Psychological Association describes posttraumatic stress through symptoms such as painful recollections, flashbacks, nightmares, avoidance, emotional numbing, physiological arousal, disrupted sleep, and survivor guilt (American Psychological Association, 2022). These symptoms are not signs of weakness. They are signs that the past remains active in the present.
The Question Beneath the Question
After trauma, people often ask, “Why did this happen?”
The question is ubiquitous whenever expectations remain unfulfilled. Trauma intensifies it. You are not merely seeking a sequence of events. You are appealing to something greater than the event or the person who caused it. You are searching for meaning and purpose.
Two different questions often become confused.
The first is the pre-event question:
- Why did this happen?
- What led to it?
- How did it happen?
- Why did that person choose to do it?
The second is the meaning question:
- What will I do with what happened?
- What does this experience mean in the life I am building now?
- What values, boundaries, wisdom, or purpose will guide me forward?
People sometimes say, “I do not know why it happened, but over time I understand why it happened.” That statement may express genuine growth, but it does not answer the original question. It answers a different one.
You may never know why the trauma occurred. You can still decide what meaning you will give your life afterward.
The Carryover Effect
The carryover effect is the heart of the explanation.
Your mind creates mental models to help you recognize patterns and respond quickly. When a present situation resembles the trauma, even slightly, the mental model may assume that the threat is the same.
It is as though the mind uses a backhoe. It reaches into the old trauma, scoops up the emotional energy attached to it, and dumps that energy onto the present circumstance.
A tone of voice resembles the voice of the person who hurt you. A road resembles the road where the event occurred. A billboard, fragrance, date, room, or facial expression opens a door you did not intend to enter.
The present moment may contain a two. Your nervous system responds with a seven because it has pulled emotional energy from the past.
This is one of the three causes of inflated negative emotional energy described in I³. The intensity does not come only from what is happening now. It may come from what happened then.
Research on trauma memory supports this pattern. Trauma-related memories can arise involuntarily through internal or external cues. They may carry a sense of “nowness,” as though the event is happening again rather than being remembered as something that happened before (Rahman & Brown, 2021).
The interpretation gap makes the process worse. This is the space where the mind fills silence, ambiguity, and incomplete information with fear. When trauma has trained the mind to expect danger, an unanswered text, a quiet room, or a change in someone’s expression can become evidence of an old threat.
What You Carry Away
Trauma often leaves you carrying two things.
1. Lies about yourself
You may have been powerless during the event, yet later concluded that it was somehow your fault.
You may believe you deserved it. You may believe you should have prevented it. You may believe that your judgment, worth, purity, confidence, or ability to protect yourself was permanently damaged.
Those conclusions are interpretations. They are not the same as the facts of the story.
Later mistakes can activate those interpretations. When you fail, disappoint someone, or face rejection, the emotional impact becomes larger because the experience appears to confirm the old lie.
2. The impact of what you lost
Ask yourself what the trauma took from you.
People often name confidence, security, safety, trust, purity, significance, or the feeling of being enough.
When one of these elements is lost, it creates a vacuum. Later, when a situation requires confidence or trust, there may be little emotional strength available. The response becomes inflated because the inner resource is missing.
This is not a character defect. It is an unresolved wound affecting the intensity of present experience.
The Re-Experiencing Cycle
I³ describes the re-experiencing process through four columns.
Column one is the story. It contains the sequence of events. Think of it as a newspaper article. What happened first. What happened next. Who was present. What was said. What occurred.
Column two is the emotion. It contains what you felt then and what you feel now when the memory returns.
As you move through life, something in the environment reminds you of the trauma. You move through column one and column two again. Then you decide that you do not want to think about it anymore.
For a while, you may succeed. Then a billboard, road, person, smell, or conversation triggers the cycle again.
The repetition does more than hurt. It can increase the frequency of the memory because each re-experiencing gives the event another time, date, and place stamp.
Column three is where healing work occurs. This is where you examine the interpretation, challenge the lie, identify what was lost, establish what is true now, and choose a wise response to the present.
Column four is peace.
Columns two and four are automatic results of columns one and three. You cannot command yourself to feel peace while refusing to examine the information and interpretation producing the intensity.
This is also the Panama Canal Rule. Lock 3, Intensity, cannot be secured until Lock 1, Information, and Lock 2, Interpretation, are secured. The carryover effect occurs when intensity is filled by old information rather than present facts.
From Emotional Reaction to Emotional Goal
Healing does not mean pretending the trauma was positive. It does not mean approving what happened. It does not require forgetting.
It means establishing an emotional goal for the present.
Your macro goal may be interior mastery: living with clarity, freedom, and peace rather than allowing the past to govern every new situation.
Your micro goal may be more immediate: identify the trigger, separate then from now, name the emotion, and choose your next response.
Use the RHWR grid:
- Is this response rational?
- Is it healthy?
- Is it wise?
- Is it right?
The grid does not condemn your first emotional reaction. It gives you a standard for what you do next.
The goal is not emotional numbness. The goal is appropriate intensity. Let the present circumstance carry its own weight. Do not ask today to carry the entire burden of yesterday.
Healing Does Not Require You to Relive Everything Alone
If you are living with persistent intrusive memories, nightmares, panic, avoidance, or a constant sense of danger, bring it to a licensed mental-health professional.
Dr. Greg Stewart is a counselor trained in EMDR and other trauma therapies. For a child, trauma can become an impasse because the child does not yet have the cognitive or emotional resources needed to understand what happened. The lie believed in that moment can become stuck. Therapies such as EMDR can help dislodge the old interpretation and reconnect the memory with the truth of the present.
Do not force yourself to process overwhelming material without support. Healing requires courage, but it also requires wisdom.
The Question of Hope
Has there ever been anyone who went through worse than what I have and yet came through it successfully healed?
The chapter points to Dr. Viktor Frankl, author of Man’s Search for Meaning. Frankl lost his entire family in the Nazi concentration camps. He survived experiences of unimaginable cruelty and made a freewill decision to create meaning from what he had endured.
That decision did not make the suffering good. It gave his life direction after suffering had tried to take everything from him.
You may never be able to change what happened. You can, with support and honest work, change the authority it holds over your interpretation of today.
Learn more about the I³ framework in Dr. Greg Stewart’s TEDx talk, and explore the revised edition of I³: Information, Interpretation, Intensity – Unlock the Inner Strength Behind Your Negative Emotions.
References
American Psychological Association. (2022). Posttraumatic stress disorder. https://www.apa.org/topics/ptsd
Modern Psychological Studies. (n.d.). Modern Psychological Studies archive. University of Tennessee Libraries. https://trace.tennessee.edu/mps/
Psychology Today. (n.d.). Why forgiveness isn’t required in trauma recovery. https://www.psychologytoday.com/us/blog/simplifying-complex-trauma/202202/why-forgiveness-isnt-required-in-trauma-recovery
Rahman, N., & Brown, A. D. (2021). Mental time travel in post-traumatic stress disorder: Current gaps and future directions. Frontiers in Psychology, 12, 624707. https://doi.org/10.3389/fpsyg.2021.624707
The Open Psychology Journal. (n.d.). Research on trauma, emotion regulation, and meaning-making. https://openpsychologyjournal.com/
May, P. E., & Katz, J. (2010). Sexual victimization in close relationships and self-blame among college women. Psi Chi Journal of Psychological Research, 15. https://scispace.com/journals/psi-chi-journal-of-psychological-research-1uhgox9z/2010
PLOS ONE. (2024). Research on expressive writing and trauma-related outcomes. https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0308928
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