The 5 Fs: fight, flight, freeze, flop and friend (2024)

The freeze, flop, friend, fight or flight reactions are immediate, automatic and instinctive responses to fear. Understanding them a little might help you make sense of your experiences and feelings.

How our bodies respond to danger

We usually experience fear when we sense we are in danger. When our brains alert our bodies to the presence of danger, our bodies respond automatically.

For example, to prepare us to deal with immediate danger, our bodies often:

  • Speed up our heart rate and breathing, to increase theoxygen and blood going to our muscles.
  • Tighten our muscles, ready for use if needed.
  • Deactivate bodily functions that aren't immediately important, like digestion.
  • Sweat, so we don't get too hot.
  • Release adrenaline, to give us energy.
  • Release cortisol, to relieve pain. This can also have the effect of blocking rational thinking, which is why in times of extreme stress and fear,we sometimes feel our heads are cloudy or that we can't concentrate.

Fight, flight, freeze, flop, friend

Because we hear a lot about 'fight or flight', we can sometimes feel disappointed, frustrated or even angry with ourselves that when we were in a situation of extreme fear or danger, we didn't experience superhuman strength or speed to struggle or run off.

But the other three common reactions to fear and danger - freeze, flop and friend - are just as instinctive as fight or flight, and we don't get to choose which ones we experience in the moment.

All five responses are our bodies' automatic ways of protecting us from further harm and surviving a dangerous situation:

  • Fight: physically fighting, pushing, struggling, and fighting verbally e.g. saying 'no'.
  • Flight: putting distance between you and danger, including running, hiding or backing away.
  • Freeze: going tense, still and silent. This is a common reaction to rape and sexual violence.Freezing is not givingconsent, it is an instinctive survival response.Animals often freeze toavoid fights and potential further harm, or to 'play dead' and so avoidbeing seen and eaten by predators.
  • Flop: similar to freezing, except your muscles become loose and your body goes floppy. This is an automatic reaction that can reduce the physical pain of what's happening to you. Your mind can also shut down to protect itself.
  • Friend: calling for a 'friend' or bystander for help, for example by shouting or screaming,and/or'befriending' the person who is dangerous, for exampleby placating, negotiating, bribing or pleading with them. Again, this is not you giving your attacker consent, it is an instinctive survival mechanism.

Memory and triggers

Sometimes when we are experiencing and responding to extreme fear or danger, our memories are not processed and stored in the usual way.

When we experience a traumatic event, our brain often stores the memory based on what we are feeling and sensing at that time. When our brain then recognises similarities between our present situation and our past trauma (e.g. a colour, smell or noise), it can activate the fight, flight, freeze, flop or friend response, even if we're not currently in danger.We call this being triggered, and it can be a common experience for people who've been through the trauma of sexual abuse, rape or any kind of sexual violence.

This can cause:

It can be helpful to try and remind yourself at these times that you are not in present danger. Youare safe. Your brain has just recognised a similarity between your present and your past trauma and triggered yourbody to react.

Grounding techniques can help you manage responses to being triggered. Learn more about grounding.

The 5 Fs: fight, flight, freeze, flop and friend (2024)

FAQs

The 5 Fs: fight, flight, freeze, flop and friend? ›

Fight, flight, freeze, flop, friend

What are the 5 F's of survival? ›

Whether you spring into fight, flight, freeze, flop, or even fawn, your survival mechanism is to avoid the danger and return to a sense of control. The stress response can trigger instantaneously, but how soon your body comes back to normal varies from person to person.

What are the 5 F's? ›

In fact, they are all types of 'Five F Response' (commonly known as the Fight-or-Flight Response). The Five F Responses — Fight, Flight, Freeze, Fawn and Flop — are an automatic physical reaction to real or perceived danger via a release of hormones in the body, such as adrenaline and cortisol.

What are the 7 F trauma responses? ›

Key Takeaways: Everyone responds to trauma in a different way, and different kinds of trauma can have different responses in the same people. The six main types of trauma responses are fight, flight, freeze, fawn, fine, and faint. All reactions to trauma are valid, but trauma should always be addressed in therapy.

What are the 6 F responses to trauma? ›

It's common to see references to the basic human instincts of 'fight or flight' when faced with a traumatic situation. In fact, the brain is hardwired to deliver a wider range of reactions, which can be summed up as fight, flight, freeze, fawn and flop. The latter two being the least discussed and talked about.

What are the 5 F's of the brain? ›

The 'fight or flight' response is how people sometimes refer to our body's automatic reactions to fear. There are actually 5 of these common responses, including 'freeze', 'flop' and 'friend', as well as 'fight' or 'flight'.

What are the 4 F's in order? ›

How does your body respond when you perceive danger or a threat? Often known as a trauma response, it is an initial reaction that is triggered when there is a perception of or an actual threat, like an oncoming car or a growling dog.

What does the 5Fs stand for? ›

Background: The time-honoured mnemonic of '5Fs' is a reminder to students that patients with upper abdominal pain and who conform to a profile of 'fair, fat, female, fertile and forty' are likely to have cholelithiasis.

What are the 5 F's for men? ›

This is a 5-day action plan that will start with an initial assessment in the areas of Faith, Family, Friends, Fitness and Finances. You'll then understand how to set SMART goals that are achievable and propel you to growth in each of the five areas of every man's life.

What are the 5 F's of goal setting? ›

As we've communicated, it's not what the goal is; it's what the goal does. Goals are a means. The Five Fs: Family and Friends, Finances, Fun, Faith, and Fitness are simple categories to organize your goals. Using these five life categories for successful new year goals may make your 2023 the best year ever.

What are the 5 points of trauma? ›

The Five Principles of Trauma-Informed Care

The Five Guiding Principles are; safety, choice, collaboration, trustworthiness and empowerment.

What are the 4 F's in psychology? ›

In evolutionary psychology, people often speak of the four Fs which are said to be the four basic and most primal drives (motivations or instincts) that animals (including humans) are evolutionarily adapted to have, follow, and achieve: fighting, fleeing, feeding and mating (the final word beginning with the letter "M" ...

What is the FFF response in psychology? ›

The fight, flight, or freeze response refers to involuntary physiological changes that happen in the body and mind when a person feels threatened. It can cause rapid breathing, flushed skin, tense muscles, and more. This response exists to keep people safe, preparing them to face, escape, or hide from danger.

What are the 4 F's of PTSD? ›

Fight, flight, freeze, and fawn are a broader collection of natural bodily reactions to stressful, frightening, or dangerous events. This sympathetic nervous system response dates back to our ancestors coming face-to-face with dangerous animals.

What are the 4 F's of life? ›

Some helpful terms to think of these in can be survival mode or reflexes and habits, also more commonly known as the 4 F's – Fight, Flight, Freeze, and Fawn.

What is the flop response? ›

The flop response is the human equivalent of an animal “playing dead.” People who experience the flop response may refer to it as an out-of-body experience. It's as though the traumatic event is happening to someone else, which can provide some semblance of protection for intense and unwanted experiences.

What are the 5 F's of biology? ›

The 5 F's, that infectious diseases are transmitted from one person to another are through food, finger, fluid, fomite, and faeces.

What are the 5f strategies for dogs? ›

The Tellington TTouch Method has long identified 5 main coping strategies commonly used by horses, and to some extent dogs, in times of stress or anxiety. Flight, Fight, Fidget, Freeze, and Faint.

What do the 4 F's stand for? ›

In evolutionary psychology, people often speak of the four Fs which are said to be the four basic and most primal drives (motivations or instincts) that animals (including humans) are evolutionarily adapted to have, follow, and achieve: fighting, fleeing, feeding and mating (the final word beginning with the letter "M" ...

What are the four Fs trauma responses? ›

Sarah Schuster has a journalism degree from Syracuse University. She spent seven years helping people tell their mental health stories at The Mighty, and is currently pursing a master's in social work at California State University, Los Angeles.

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