Anger: why do some people boil over so quickly?

Someone cuts in front of you in the queue. A colleague takes credit for your idea. The printer jams for the third time today.

One person shrugs and moves on. Another feels the heat rise in their chest and is still annoyed an hour later.

Why do some people boil over so quickly, while others hardly seem to notice?

Part of the answer lies in what psychologists call anger. In the Big Five model, it is one of six facets of neuroticism. The facet describes how easily you feel irritated, frustrated and angry, especially when things do not go your way or you feel unfairly treated.

What does anger mean?

In the Big Five, anger is about the feeling, not the behaviour. The facet measures how quickly and how often anger arises, not whether you shout, slam doors or hit someone.

People who score high often recognise themselves in this:

• You get irritated easily by small things, like delays, noise or other people's carelessness.
• You react strongly when you feel cheated or treated unfairly.
• You sometimes lose your temper and regret it afterwards.
• You can stay annoyed long after the situation is over.
• Other people may describe you as having a short fuse.

This does not mean you are an aggressive person. Many high scorers feel a lot of anger but keep it to themselves, or express it calmly.

The key is how easily anger is triggered, not what you do with it.

Does venting help? The punching bag experiment

Many people believe anger is like steam in a pressure cooker: let some out, and the pressure drops. Hit a pillow, scream into the car, go for a hard run.

The psychologist Brad Bushman tested this idea. He first made participants angry, then let some of them hit a punching bag while thinking about the person who had annoyed them. Others hit the bag while thinking about getting fit, and a third group did nothing at all.

The result went against the pressure cooker idea. The group that hit the bag while thinking about the person who angered them felt the angriest afterwards. They were also the most aggressive when they later got the chance to blast that person with loud noise.

Doing nothing at all worked better than venting.

What actually cools anger down

In 2024, Sophie Kjærvik and Brad Bushman published a large meta-analysis of 154 studies with more than 10,000 participants. They compared activities that raise physical arousal, such as hitting a bag, jogging or cycling, with activities that lower it, such as slow breathing, mindfulness and meditation.

Activities that lowered arousal reduced both anger and aggression, and the effect held up across ages, genders, cultures and settings. Activities that raised arousal had no overall effect.

This does not mean exercise is bad for you. It just means a hard workout is not a reliable way to get rid of anger in the moment. Turning down the heat works better than letting off steam.

Step back instead of replaying it

Another reason anger lingers is that we replay what happened, again and again.

Researchers Ethan Kross, Özlem Ayduk and Walter Mischel asked people to recall an experience that had made them angry. Some were told to relive it from their own eyes. Others were told to step back and watch the situation from a distance, as if they were an observer, and to ask why they had felt as they did.

Those who combined distance with asking "why" had less of the hot, negative feeling coming back, compared with those who relived it up close. The researchers argue that this distance makes it possible to reflect on a painful experience without simply ruminating on it.

The study was about recalling anger, not about people high on the anger facet in particular. But it shows a technique anyone can try: look at the situation as if it had happened to someone else.

Anger is not the same as aggression

This is an important distinction.

A meta-analysis from 2006 looked at how personality relates to actual aggressive behaviour in experiments. Trait anger was linked to aggression mainly when people were provoked, not under neutral conditions. Trait irritability and aggressiveness, on the other hand, were linked to aggression in both situations.

In other words, feeling angry easily does not automatically make you aggressive. Whether anger turns into hostile behaviour depends on more than this one facet.

In the Big Five, a lot of that depends on agreeableness, especially the facet cooperation. Two people can feel equally angry when a colleague misses a deadline. The one high in agreeableness swallows it or brings it up politely. The one low in agreeableness says exactly what they think.

That is why it makes sense to read the anger facet together with the rest of your profile.

What does a high or low score mean?

High anger

You react quickly and strongly when something feels wrong, unfair or frustrating. That can be draining for you and for those around you, and you may sometimes regret how you reacted.

But anger also has a function. Many high scorers have a strong sense of justice and are the first to speak up when someone is treated badly. Anger provides energy to change things.

Low anger

You rarely get irritated, and when you do, it passes quickly. Others often experience you as easygoing and patient.

The flip side can be that you put up with too much, or that others do not realise when something actually matters to you. Low anger is not the same as having no boundaries.

Both descriptions are about typical tendencies, not rules that hold in every situation.

In everyday life

• At work: High anger can lead to conflicts over small things, but also to a willingness to raise problems others ignore. Waiting before you send that email often pays off.
• In relationships: Many couples fight not over the issue itself, but over the tone. It helps to agree on a pause when things get heated.
• In traffic: Driving is a classic trigger, because others' mistakes feel personal and you cannot respond.
• Online: Comment sections reward quick, angry reactions. High scorers may benefit from a rule of not replying right away.

Can anger change?

Yes, both how often you get angry and what you do with it.

The research above points in the same direction: methods that calm the body down work better than methods that "let it out". Slow breathing, a few minutes of mindfulness, or simply waiting before you respond are simple places to start.

Other things that may help:

• Notice the early signals in your body, like a tight jaw or raised shoulders, before the anger takes over.
• Ask what the anger is telling you. Often it points to a need or a boundary that deserves to be said out loud, calmly.
• Look at the situation from the outside, as if it were happening to a friend.

A Big Five score is not a diagnosis. If anger often gets out of control, damages your relationships or leads to violence or threats, it is worth talking to your doctor or a psychologist. Anger management programmes are well researched and can help.

Frequently asked questions

Is it unhealthy to suppress anger?

It depends on what you mean by suppressing. Pretending nothing happened while ruminating on it inside is rarely helpful. But calming down first and then saying what bothered you is not suppression, and it usually works better than letting it all out at once.

Is high anger the same as being a bad person?

No. The facet measures how easily you feel anger, not how you treat others. Many people high in anger are warm, loyal and fair.

Why do some people get angry about injustice in particular?

Feeling cheated or unfairly treated is one of the most common triggers of anger. People high on this facet often react especially strongly to broken rules or unfair treatment, of themselves or others.

How is anger measured in the Big Five test?

Our test is based on the IPIP-NEO-120, where each facet is measured with four statements. For anger, they are about getting angry easily, getting irritated easily, losing your temper, and (reversed) not being easily annoyed. Read the score as a sign of a pattern, not as a complete description of you.

Find out where you score

Anger is only one of the six facets of neuroticism. You can have a short fuse and still score low on anxiety, depression or vulnerability.

Take the Big Five test and see your whole profile, with all 30 facets.

Sources

• Bushman, B. J. (2002). Does venting anger feed or extinguish the flame? Catharsis, rumination, distraction, anger, and aggressive responding. Personality and Social Psychology Bulletin, 28(6), 724–731.
• Kjærvik, S. L. & Bushman, B. J. (2024). A meta-analytic review of anger management activities that increase or decrease arousal: What fuels or douses rage? Clinical Psychology Review, 109, 102414.
• Kross, E., Ayduk, O. & Mischel, W. (2005). When asking "why" does not hurt: Distinguishing rumination from reflective processing of negative emotions. Psychological Science, 16(9), 709–715.
• Bettencourt, B. A., Talley, A., Benjamin, A. J. & Valentine, J. (2006). Personality and aggressive behavior under provoking and neutral conditions: A meta-analytic review. Psychological Bulletin, 132(5), 751–777.
• Johnson, J. A. (2014). Measuring thirty facets of the Five Factor Model with a 120-item public domain inventory: Development of the IPIP-NEO-120. Journal of Research in Personality, 51, 78–89.