How Anger Takes Part in a Child’s Development

After the Anger Journal was published, one conversation stayed with me. The mother of a seven-year-old boy asked whether he would be able to read the book, because she was fine with anger and he was not. Someone else refused even to look at the material: they did not need it because they never got angry. I recognized my former self in that certainty. I once thought emotions and desires could be managed quite simply: put them outside the door and return to whatever needed doing.

The feeling does not disappear outside the door. It may return as silent agreement, a sudden outburst, endless postponement, or shame because we have once again "failed to control ourselves." To understand how such choices take shape, it helps to return to the early years, when a child cannot yet say, "My boundary has been crossed, and I want to talk about it."

At first there is a body that cries, tenses, turns away, or reaches for what it wants. Later come movement toward a goal, a personal "no," the desire to influence, encounters with mistakes, and the need to decide how life will unfold. What an infant communicates with the whole body, a person gradually learns to translate into words, boundaries, agreements, and actions.

This article explains the shared mechanism without the myth of "anger stuck in the muscles." We'll separate the emotion, bodily mobilization, impulse, and action, examine the seven stages of Pamela Levin's cyclical model, and trace how repeated experiences can influence adult choices. The model here is a map for reflection, not a way to determine, from a single reaction, what happened to a person in childhood.

Mark is a little over a year old. He can already pull himself up by the couch and reach for things that were just out of his reach yesterday. On the edge of the table sits a cup. His father manages to move it just as Mark reaches for it. Mark freezes, reddens, cries, slaps his hand on the table, and tries again.

For an adult, this is a dangerous object. For Mark, a familiar sequence has just been interrupted: saw, became interested, almost reached — and lost. The father holds his hand: "You wanted the cup and you're angry because I took it. I won't let you hit me. It's hot." Then he puts a metal bowl and a wooden spoon on the floor.

Mark isn't calmed by a single correct phrase. He cries, throws the spoon aside, and tries to return to the table. The adult doesn't give him the hot cup, doesn't shame him for his protest, and stays nearby. Eventually, Mark hits the spoon against the bowl, hears the new sound, and repeats the movement. In this scene, anger hasn't disappeared — it has traveled from an obstacle to another possible action.

The concept of "healthy aggression" sometimes encompasses too much: the first step, curiosity, muscle tension, anger, persistence, assertiveness, and attack. For practical work, it's better to separate these processes.

Physiological mobilization prepares the body to respond to a load. Heart rate and breathing may change, attention may narrow, and muscles may prepare for movement. This happens during anger, fear, play, physical exercise, a difficult conversation, or intense focus. It's impossible to pinpoint the emotion based on a single physiological signal.

Anger is related to how we evaluate an event: as an obstacle, injustice, boundary violation, or threat to something important. Impulse is the initial readiness to approach, push away, demand, write a response, or leave. Action appears when impulse is combined with facts, values, consequences, and decisions. Aggressive behavior is just one possible outcome. A person can be angry and set a clear boundary; they can also attack almost coldly. Therefore, feelings explain the state but do not absolve responsibility for the action.

Read more about different ways to respond in the material “How to Express Emotions: From Impulse to Responsible Action”.

The autonomic nervous system regulates the functioning of the heart, blood vessels, digestion, sweating, and other processes that we do not consciously control every second. Its sympathetic and parasympathetic branches are often compared to gas and brakes, but this is just an introductory metaphor. Both have a baseline activity, act differently depending on the organ and situation, and sometimes activate simultaneously.

Sympathetic activation helps mobilize resources during a threat, physical exertion, a challenging task, or a sudden change. The parasympathetic branch participates in slowing the heart rate, digestion, energy conservation, and restoration. It is not equivalent to passivity, and sympathetic activation is not equivalent to anger. One can firmly say "no" without maximum arousal; one can silently freeze and remain in a difficult state.

The diagram below shows the sequence: event → evaluation → anger and mobilization → pause and choice of action → recovery → learning. This is not a universal route that every organism takes in the same way. If the danger persists, the conflict is unresolved, or the person is exhausted, returning to calm may take longer.

Anger does not reside in the shoulders or jaw as a substance to be released. Muscles do tense, but their tone does not dictate a specific childhood story. The body signals a state; we refine the meaning through circumstances, words, memory, repeated situations, and the consequences of actions.

Therefore, the advice "to vent anger" is not universal. A meta-analysis of 154 studies showed that methods that reduced arousal generally reduced anger and aggression more effectively than activities that increased it. Movement can help create a pause, but rehearsing revenge during punches to a punching bag can maintain anger.

An infant cannot name their feelings, assess danger, inhibit impulses, or choose a response. A significant portion of this work is initially done by the adult: noticing the signal, feeding, holding, reducing overload, moving away a dangerous object, helping to transition to a different action, or simply staying present until the wave passes.

This is called co-regulation. Its goal is not to make the child quiet at any cost. The boundary may remain unchanged, the desire unfulfilled, and the crying loud. The support lies in the fact that the state is noticed, a dangerous action is stopped, and contact is not broken due to strong feelings.

Over time, part of this shared work becomes the child's own skill. What the adult previously did—stopping, naming, separating desire and action, offering options—gradually moves inside their way of acting. Review of the Family Context of Emotional Regulation Development describes the importance of modeling, adult sensitivity, and the family's attitude towards emotions, but these connections do not allow for the precise reconstruction of a particular adult's childhood scene from a single reaction.

Pamela Levin described development as a cycle of seven stages, whose tasks begin in childhood and recur throughout life. Their boundaries are approximate. Returning to an early task during illness, relocation, loss, or a new job does not mean that a person is literally "stuck" at a certain age.

In the original source on the developmental cycle, the stages are a sequence from the right to be to adult transformation of experience. We use this model as a question: what task has become relevant now and how to expand the choice? It does not replace modern developmental science and does not establish a causal diagnosis.

Being. In the first months, hunger, cold, pain, or overload become crying and movement of the whole body. Not every cry is anger. Here, the experience is formed: my state can be noticed, and help can come. In adulthood, this returns in the choice between noticing exhaustion in time and asking for support, or staying silent until a breakdown.

Acting. When a child crawls, stands, and reaches for things, anger often arises near an obstacle. The adult's task is to hold a safe boundary and leave room for the next attempt. This develops the ability to act, change the approach, and continue. If initiative is constantly shamed or every boundary disappears after a cry, the choice may narrow: refuse even before trying, or push until someone gives in.

Thinking. Around one and a half to three years of age, a child discovers that their thoughts may not align with an adult's. Saying "no" helps establish a position, and a reliable adult withstands disagreement, explains the circumstances, and does not demand surrender for the sake of closeness. Later, this cycle is heard in questions: "Am I truly disagreeing, or am I automatically submitting? Can I change my mind without feeling defeated?"

Force and Identity. In preschool years, a child tries on roles, wants to be noticeable, and wants to control the game. Anger arises due to lack of recognition, loss, or a clash of wills. They learn that force allows for influence, but does not make them all-powerful. In adulthood, this is evident in how we use power: speaking directly and taking responsibility for influence, or hiding it in manipulation, dominance, revenge, or a display of helplessness.

Competence. In school years, a child increasingly encounters results, comparisons, and corrections. Anger can support repeated attempts or demands for fair rules, but it easily connects with shame when a mistake sounds like a verdict. In adulthood, this influences attitudes towards criticism, competition, and learning.

A New Cycle. In adolescence, previous rights gather into a more complex task: reviewing inherited rules, choosing values, gaining more autonomy, and gradually taking responsibility for their decisions. A similar movement repeats during major transitions in adulthood.

Transformation and Passing It On. The seventh stage raises the question of what a person creates around themselves. Anger can show what they no longer want to tolerate, but frustration needs to be translated into action, a stance, defense, creativity, or a change in the rules. The adult choice sounds like this: what from the inherited do I continue, what do I end, and what do I want to pass on to others?

A single unsuccessful evening doesn't write one's destiny. Adults get tired, make mistakes, lose their patience, and repair contact. Script-based conclusions form in repetitions: what feelings were tolerated in the family, what were they ashamed of, could damage be repaired, how was power used, what happened after a conflict.

A child makes the conclusions available to them: "My needs make me a burden," "Acting is dangerous," "My 'no' destroys love," "Strength needs to be hidden," "Mistakes prove my worthlessness," or "Adulthood means being left alone." These can subtly influence choices, but they are not a final verdict. New relationships, awareness, and repeated personal decisions gradually expand the old map.

The manager adds a third urgent task at the end of the day. The employee feels heat and tightness in their jaw, thinks, "They're riding me again," and wants to respond sharply. A familiar script might push them to silently agree or fight for respect. An adult pause adds a third option: check priorities and say, "I can take this today if we move one of the two agreed-upon items. What do we choose?"

Development isn't seen in the fact that a person no longer gets angry. It's noticeable in the additional option between impulse and action: ask, refuse, clarify a fact, withstand a "no," exit a dangerous situation, postpone a response, or correct the damage done. The material about personal boundaries at home and at work can help translate this choice into a concrete agreement.

If the threat persists, the first steps may be to exit, protect, and help. Calming down should not convince oneself that everything is fine when it is not. When there is no immediate danger, it is helpful to reduce urgency: step away from the conversation for an agreed-upon time, feel the resistance of your feet, take a few calm breaths, walk without rehearsing revenge, cool your face with water, unclench your hands.

Then return to the content: what happened, what boundary or obstacle did anger highlight, what do you want to stop or change, what action corresponds to the facts and your responsibility. Anger can support movement, but it does not decide whether it will be honest and safe. Research on goal achievement showed both the potential benefit of anger for complex tasks and a higher willingness to break rules for the sake of the result.

Choose a recent situation of moderate complexity in which an obstacle or someone else's decision triggered anger.

The About Emotions: Anger workbook helps readers explore boundaries, strength, habitual reactions, and ways of acting without the demand to "release" a feeling. The EQ Emotions Journal provides a structure of "event — thought — feeling — bodily signal — impulse — action." For work with the right to refuse, ask for support, and protect one's space, use the I Have the Right associative cards.

These tools support self-observation, but they do not replace help when anger is accompanied by violence, loss of control, fear for safety, self-harm, or a sharp deterioration in daily functioning.