3 Ways Unresolved Trauma Can Derail Your Relationships

Understanding the link between trauma and behavior.

Annie Tanasugarn, PhD
Apr 18 · 6 min read

“The discoveries of science, the teachings of the heart, and the revelations of the soul all assure us that no human being is ever beyond redemption.” — Gabor Maté

And, most of us usually insist that we’re fine, that our childhood was normal, our home-life is satisfying, and everything is status quo, including our relationships.

The fact is, by the time we’re adults, many of us have brushed off, pushed away and shoved down earlier pain so often, that our reactions to these experiences have become conditioned as ‘normal’.

Welcome to survival mode…

We minimize. We deny. We rationalize. We put on a smile and go about our day, none the wiser, and all the more numb.

We’ve learned to compartmentalize phrases like “unresolved trauma” as synonymous to someone who’s been therapized. And, by separating ourselves from words like “shame”, “rage”, or “pain” we momentarily feel invincible.

Until the depression or anxiety hits, and then it’s back to that toxic loop to push it away.

The effects of trauma seep into other area of our lives — from how we feel about ourselves, to fears of abandonment or engulfment, to our attachment style, or how our personality traits influence our behavior and habits.

Unresolved trauma is one of the biggest predictors of relationship strife, where getting involved with emotionally unavailable partners, or finding ways to emotionally numb ourselves becomes just another day in our lives.

Another go-to behavior in our emotionally numbing arsenal.

Another repeat of that familiar song and dance.

We may buy the latest self-help books, attend weekly couples therapy, or invest in “how to” courses to increase our active listening while decreasing our impulsivity.

And, while we may feel good —even amazing — for awhile, that shit cycle always rears its head.

It may not kick up exactly the same way each time. Today it may show up as agitation or frustration where the things you once claimed to love about your S.O. are now causing an argument. Or, it may show up next week where you emotionally shut down, push away your S.O., and tune them out while hoping they do the same.

Until they do tune you out….and it kicks up another round in the push-pull.

A bitter pill to accept about unresolved trauma is that both partners are affected. And, if focusing on the cyclic dynamics of narcissistic relationships, both partners are often drawn to each other as a way to distract themselves from their own pain by focusing on the other person’s.

Healthy and relatively stable relationships don’t have unhealthy patterns such as inconsistent boundaries, communication issues, lack of trust, emotional dependency, or an inability to be alone.

The list is long on how trauma can affect the choices we make in our relationships — our most important relationship being the one we have with ourselves.

Defining Trauma

Trauma is typically defined as an individual’s behavior and feelings resulting from a traumatic event, or a series of events that threatened a sense of safety and that person’s ability to cope.

What is interpreted as a traumatic event for one person, may not affect another. Equally important is deciphering between things like resiliency, versus living in denial or turning to self-sabotaging habits to numb as these are huge in assessing for PTSD.

Trauma Red Flags Include:

  • The event happened within the last 3–6 months
  • Symptoms have lasted at least a month (and may last years) and have caused significant problems in functioning
  • The event co-occurred or was in close succession to other traumatic events (ie. friends smearing you after a traumatic breakup, or job loss and car accident)
  • History of repeated, chronic child abuse
  • The current event retriggered past traumatic event(s)
  • The event threatened or violated personal safety, belonging or trust (narcissistic abuse)

3 Ways Unresolved Trauma Is Hurting Your Relationships

Emotional Escalation. We’re all guilty of being short-tempered every now and then or snapping at our partner. Maybe we had a bad night sleeping or a long day at work. We’re human. And it happens. However, emotional escalation takes on a life of its own when it’s based on unresolved trauma.

For example, you may be unusually tense or agitated all, or most, of the time where your typical go-to reactions are to either lash out or shut down. Obviously, neither of these are a healthy way to react. However, when unresolved trauma is along for the ride, better judgement is shown the door.

Stress pushes our nervous system past its ability to regulate. We may wind up staying stuck in our sympathetic nervous system — on fight, flight or freeze.

When emotional escalation is in play, fight mode is also in play.

Compulsive/Addictive Behavior. At the root of all compulsive or addictive behavior is trauma. Unresolved and unprocessed pain can feel so overwhelming for a person, that any behavior can be turned to, in order to emotionally numb.

Here is where self-sabotage often takes a front seat which can include: sexual addictions, infidelity, an inability to be alone, drug/alcohol addictions, gaming addictions, or even workaholism.

When compulsive or addictive behavior is in play, so is flight mode.

Dopamine, norepinephrine and oxytocin feel good — they mimic those warm-fuzzy feelings and reward center in our brain. For an adult who didn’t receive love, attention or affection as a kid, this feel-good cocktail of neurotransmitters and hormones becomes addicting in itself.

For example, if depression or anxiety spike, so may a pornography addiction or gaming addiction as a way of fleeing the pain or drama and to emotionally numb. Each time those neurotransmitters or hormones are triggered, so is the addictive rush.

Emotional Disconnection. This is often referred to as “neck, up” — all analytical, with little to no emotion. This type of trauma response is often longstanding where a kid may have been shamed or went unheard, so as an adult they’re silencing themselves and shutting down, while emotionally disconnecting from their partner.

Emotional disconnection is the flipside of emotional escalation. Whereas escalation is based on hyper-reactivity, disconnection is based on hypo-reactivity.

To a couple who lives with unresolved trauma, emotional disconnection may sound pretty good and like a change of pace from arguments, or hyperactive instability. However, disconnection is just as toxic because while one partner is shutting down, the other partner is being emotionally neglected.

When emotional disconnection is in play, so is freeze mode.

Healing from unresolved pain isn’t easy. I wish I could tell you it’s cake. The fact is, it takes an incredible amount of motivation and inner strength to stop a cycle and to ditch self-sabotage.

It takes a ridiculous amount of trial and error, because there’s no cut-and-dry way that’s going to work for everyone. It’s a personal choice to choose growth, and it will take time.

Often, a hellova lot more time than you hoped, or planned for.

But, nothing worth having comes easy.


American Psychiatric Association, DSM-5. (2013). Diagnostic and statistical manual of mental disorders: (5th ed.). American Psychiatric Publishing, Inc.

Herman, J. L. 1997. Trauma and recovery. New York: BasicBooks.

Miller, A., & Ward, R. N. (1997). The drama of the gifted child: The search for the true self. New York: BasicBooks.

van der Kolk, B. A. (2014). The body keeps the score: Brain, mind, and body in the healing of trauma.

Hello, Love

Love changes us. Love makes us human.

Annie Tanasugarn, PhD

Written by

Psychologist. Board Certified Behavior Analyst. Certified Trauma & Addictions Specialist. Specializes in BPD, cPTSD & emotional/behavioral addiction.

Hello, Love

Love changes us. Love makes us human.

Annie Tanasugarn, PhD

Written by

Psychologist. Board Certified Behavior Analyst. Certified Trauma & Addictions Specialist. Specializes in BPD, cPTSD & emotional/behavioral addiction.

Hello, Love

Love changes us. Love makes us human.

Medium is an open platform where 170 million readers come to find insightful and dynamic thinking. Here, expert and undiscovered voices alike dive into the heart of any topic and bring new ideas to the surface. Learn more

Follow the writers, publications, and topics that matter to you, and you’ll see them on your homepage and in your inbox. Explore

If you have a story to tell, knowledge to share, or a perspective to offer — welcome home. It’s easy and free to post your thinking on any topic. Write on Medium

Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store