Last edited: December 23, 2025
Feigned death is a trauma-based survival response that can occur when fight, flight, or freeze are no longer possible. In the context of developmental trauma, the nervous system may automatically shift into a profound shutdown state—sometimes described as “playing dead”—as a last-resort form of protection. This article explains what the feigned death response is, how it differs from fight, flight, and freeze, and why it can develop in situations of chronic threat or early relational trauma. Understanding this response can help make sense of experiences such as emotional numbing, collapse, or disconnection, and supports a more compassionate approach to healing.
Fight, flight, and freeze | Our automatic survival responses
In a recent blog post, I wrote about fight, flight or freeze. These are our body’s hard-wired responses to danger, and they operate outside of conscious control. They are invaluable when we face real threats—like encountering a grizzly bear on a hiking trail, as I did in Waterton National Park.
Freeze happens when both fight and flight have failed as options for protection. Freeze means exactly what it sounds like: we lose our ability to move. We also go offline cognitively and emotionally. Our bodies—not our minds—are sorting out which option offers the greatest chance of survival.
Freeze is what you see when a deer is caught in a car’s headlights. Rabbits do it, too.
When I previously wrote about fight, flight, or freeze, I described these states as being accompanied by adrenaline. I collectively referred to them as hyperarousal.
Hyperarousal and feigned death | Two very different states
In the earlier post, I touched on the state we can enter when we perceive that escape from danger will not be possible. We enter freeze, and from there we progress to feigned death.
Different disciplines use different terms for this shutdown response. You may also hear it referred to as submit or hypoarousal.
To understand feigned death, imagine a mouse cornered by a barn cat. The mouse has tried to escape, but the cat has caught it. The mouse is in the cat’s jaws but does not appear injured. He doesn’t appear conscious.
What’s happening? The mouse’s level of activation—the energy in his system—has dropped very low.
Feigned death is an evolutionary survival mechanism that serves humans as well as mice. Like fight, flight or freeze, it operates outside conscious control.
Why does feigned death exist?
To understand why feigned death exists, let’s return to the mouse. If he struggles, the cat will likely clamp down harder, and it will be game over.
What options does the mouse have? One option is to faint. If the mouse loses consciousness, the cat may put him down briefly, giving the mouse a chance to regain consciousness and escape.
Another possibility is that the cat may abandon the mouse altogether. Predators often avoid prey that does not move.
Another option? The cat may be training her kittens to hunt. If the mouse regains consciousness, he may face inexperienced hunters rather than the mother cat, increasing his chances of escape.
However you look at it, the mouse may improve his odds of survival by losing consciousness.
And if it truly is the end, there is another consideration: does the mouse really want to be present to experience it?
Feigned death in humans
So how does feigned death apply to humans? There are situations where going into feigned death can be protective. One example is on the battlefield. If you lose consciousness while others are fighting, you may be overlooked and survive.
Another example is when escape is impossible. In those situations, being unconscious means you do not have to fully experience what is happening. This is where childhood trauma becomes relevant. When we are very young, we cannot fight or run when we are in danger.
A real-life example | A baby and a grizzly bear
I’ll return to the grizzly bear encounter I mentioned earlier.
I was on a trail in Waterton National Park, near a man carrying a six-month-old baby in a backpack carrier, when a grizzly bear emerged. The man and I stayed together for about 25 minutes, waiting for the bear to leave the area.
What was remarkable was the baby’s behavior. He didn’t make a sound. Not a peep. Not even when the father abruptly swung the carrier off his back and dropped it on the ground.
The baby remained quiet because he had sensed his father’s fear. He heard it in his father’s voice, felt it in his movements, and smelled it on his body. The baby perceived danger. His nervous system responded automatically to maximize survival by dropping into feigned death.
Feigned death and developmental trauma
Something similar may have happened to you if you experienced developmental trauma, meaning neglect or abuse during childhood.
Maybe you couldn’t fight or run, but you could hide in a closet and stay silent. If you were physically or sexually abused, dropping into feigned death may have allowed you to not be fully present during the abuse.
In 2015, Jon Krakauer published Missoula, a difficult but important book about sexual assault at the University of Montana. In the book, Krakauer describes a woman who was assaulted while her roommate slept in the same room. Defense lawyers asked why these women didn’t scream.
The answer is not that they chose not to. They couldn’t fight or run. They were in feigned death.
Recalling hyperarousal versus feigned death
Most people can recall a time when they were in hyperarousal. It’s easy to recognize: adrenaline surges, hearts pound, bodies shake, and thinking becomes difficult.
Feigned death is harder to recall. Everything slows down. Energy drops. We are barely present.
So how do we know we’ve been there? Sometimes the clue is lost time. You may wonder, What happened during those 45 minutes?
Be kind to yourself
The most important thing to know, if you have found yourself in feigned death, is this: be kind to yourself.
You were in danger. Your body responded automatically to protect you. You did the best you could.
Related articles
- This post examines how early experiences of threat and neglect can shape adult nervous system responses, including patterns of hyperarousal and shutdown.
- This article explores the attachment cry as a survival response that can emerge when fight or flight are not possible, particularly in the context of childhood trauma.
Considering next steps
If this post resonated with you, it may be helpful to reflect on how your nervous system learned to respond to threat. Patterns of hyperarousal and feigned death often develop for good reasons, frequently early in life because of developmental trauma.
When these responses begin to interfere with adult daily life or relationships, working with a psychologist can help you understand them more clearly and begin to relate to them differently.