Arguments with your teenager: what is developmentally normal and what is not

“All I said was that there were wet towels on the bathroom floor again.”

The mother who says this is still a little bewildered. The remark about the towels took three seconds. Her fourteen-year-old daughter’s reaction took three minutes and ended with a slammed door and a sentence the mother heard through the wood: “You don’t even know me!” The towels stayed on the floor. And the mother stayed in the hallway with a question almost every parent of a teenager asks: is this normal, or is something badly wrong between us?

This piece is for parents who are asking that. The answer is often reassuring: most arguments in the teenage years are not a sign that the relationship is falling apart, but that it is being reshaped. But not always. I will try to show where the line lies between the arguments that belong to growing up and those that are worth seeking help for.

Arguing as part of growing up

The psychoanalyst Peter Blos described adolescence as the second individuation. The first happens in early childhood, when a toddler discovers that they are separate from their mother — and tests it by running off, resisting and shouting “no!”. The second happens in adolescence, when a young person is no longer discovering that they are physically separate, but that they are separate in their thoughts, tastes and values. And they test this, too, in the safest place they have: at home.

This matters because it changes what an argument means. When your daughter says “you don’t even know me”, she is not necessarily saying you are a bad mother. She is also saying: “I’m not who I used to be, and I don’t yet know who I am.” An argument is often a way of negotiating how much room she is entitled to. In the language of relational family therapy we call this differentiation: the ability to stay connected to the people close to you while becoming your own person.

A review of studies by Brett Laursen, Katherine Coy and Andrew Collins shows an interesting pattern. Conflict between parents and children is most frequent in early adolescence, and after that the number of arguments declines. The emotional intensity of those that remain, however, peaks somewhere in mid-adolescence. In other words: at first you argue often and about small things, later less often, but more seriously.

Parents often measure the quality of their relationship with a teenager by how many arguments there are. Fewer arguments, a better relationship. That is understandable, but misleading. Edward Tronick studied the relationship between mothers and babies — a period very far from adolescence — but his finding applies more widely. Even in healthy, warm relationships, mother and baby were in step only about 30 per cent of the time. The rest consisted of small misunderstandings that they repaired as they went. The security of the relationship did not come from misunderstandings never happening, but from their being repaired.

This idea matters even more with teenagers. A relationship in which you never fall out can be one in which the teenager does not dare say what they think. Silence is not necessarily peace. I have written about how a relationship closes when a teenager simply stops talking in When a teenager goes quiet: how family therapy opens the conversation. What really tells you something about the relationship is what happens after the argument: whether someone comes back, whether anything is repaired, whether two hours later you can laugh together again.

What you are really arguing about

Judith Smetana spent decades studying what parents and teenagers argue about. She found that the most common arguments are about everyday things — the bedroom, clothes, chores, what time to be home, the phone — and not about big values. But the crucial finding was something else: parents and teenagers file the same things in different drawers. What a parent sees as a house rule, a teenager sees as their own personal business.

Once you see this, many arguments appear in a different light. When you argue about an untidy bedroom, you are not really arguing about hygiene, but about whose bedroom it is. Your daughter is not claiming that wet towels on the floor are fine. She is claiming the right to a space you do not enter without knocking. And you are claiming that the house is shared. You are both right — and that is exactly why the argument keeps coming back.

This leads to a useful question you can ask yourself before any dispute: which drawer does this belong in? On safety, you stay firm. On personal matters, you gradually let go, because a teenager only learns responsibility by being given it. On conventional matters, you negotiate. There is more on setting limits without losing touch in How to set boundaries with a teenager without losing your connection.

Why they flare up out of nowhere

Parents often describe a teenager’s reaction as out of all proportion to its cause. A remark about towels, a reaction as if to a grave injustice. Part of the explanation lies in brain development: the areas linked to emotional reactivity and sensitivity to social judgement are particularly active in puberty, while the ability to hold an emotion and think it over matures more slowly. Daniel Siegel describes this as a period in which emotional intensity is both a source of creativity and a source of trouble.

The second part of the explanation is sensitivity to shame. Teenagers pay close attention to how others see them. A remark you mean as a small aside, they may hear as proof that you see them as a child who cannot even hang up a towel. They are not reacting to the towels; they are reacting to the sense that you do not take them seriously. There is more on how a teenager builds their view of themselves in Self-image in the teenage years: what parents can do.

The third part of the explanation is not in the teenager, but in you. Parents often react more strongly to their teenagers than they would to anyone else. Because an argument with your child sometimes also awakens the argument you once had with your own parents — or were not allowed to have. If as a child you were not allowed to be angry, a teenager’s anger may throw you particularly off balance. I have written about this in How a child who wasn’t allowed to be angry becomes an adult who can’t say no.

What is developmentally normal

It is not possible to draw an exact line that applies to every family. But I can list what often happens in the teenage years in families where the relationship is basically good:

• arguments about everyday things that are loud, but calm down within hours rather than weeks;
• eye-rolling, sarcasm, door-slamming, retreating to their room;
• sharp criticism of the parents — their tastes, opinions and way of life;
• more privacy and less talk about what is happening at school and with friends;
• swings: one day they cannot stand you, the next they sit on the edge of your bed at eleven at night and tell you everything.

What these examples have in common is that the teenager functions outside the home — goes to school, has friends, is interested in something — and that in real distress they still turn to you. In his review of research on parent–adolescent relationships, Laurence Steinberg wrote that most families come through adolescence without a serious deterioration in their relationships. A serious and lasting crisis is the exception, not the rule.

When it is no longer developmentally normal

Some signs, however, point to something more than growing up. With these, do not wait for things to “sort themselves out”:

• Violence in any direction: hitting, pushing, breaking things, threats. Including when the teenager is violent towards a parent — this is more common than parents dare to admit, and they often stay silent about it out of shame.
• Fear. When one of you is afraid of the other, it is no longer an argument.
• Contempt as a constant. An occasional harsh word is one thing; systematic humiliation, mockery and scorn are another — no matter who is doing it.
• Self-harm or thoughts of death. Sentences such as “it would be better if I weren’t here”, or signs of cutting, need immediate attention.
• Complete withdrawal. A teenager who does not go to school, no longer has friends and does not come out of their room is not “just going through a phase”.
• Arguments as the only form of contact. When there is no longer a single moment of being together without tension.

In Slovenia, if there is violence in the family, the SOS helpline for women and children who are victims of violence is on 080 11 55, and in an emergency the police on 113 or 112. For thoughts of death or self-harm: the mental health crisis line (Klic v duševni stiski) on 01 520 99 00 (7 pm to 7 am), the Samaritans helpline on 116 123 (24 hours), and for children and young people the TOM helpline on 116 111. How to respond to self-harm is described in Self-harm: what it really means and how to respond.

What is going on in the parent

This is how an argument might sound that starts with one thing and ends with another (a composite, not a real person):

“I told you to be home by ten. It’s half past.”
“Everyone else was out till eleven. I’m the only one who isn’t allowed anything.”
“When you pay the bills yourself, you can do what you like.”
“I don’t care what you think anyway.”
“That’s exactly how your father talked before he left.”

In this short scene, something happens that often happens in families. The argument starts with the time to be home — that is, with safety, where the parent has the right to the final say. Then it moves to power (“when you pay the bills”), and finally to something that has nothing to do with the daughter: the mother’s wound from the separation. The daughter is now not only a daughter who was late, but also the bearer of her father’s leaving.

In relational family therapy, which I am studying at the Franciscan Family Institute, we pay a lot of attention to this. Christian Gostečnik describes how unresolved feelings from past relationships are carried into present ones — often onto children, because they are the closest and the least protected. A teenager who reminds a parent of a partner who left, or of their own strict parent, can awaken a reaction in that parent that is not meant for them. There is more on why the same argument keeps coming back in Why the same fight keeps coming back: the intrapsychic in relationships.

This is not a reproach to parents. It is an invitation, during an argument, to ask not only “what is wrong with them” but also “what has this just touched in me”.

Repair matters more than the argument

If you take only one thought from all this, let it be this one: a relationship holds not because there are no arguments, but because repair follows. And repair is the adult’s job. A teenager learns it by experiencing it.

Repair does not mean cancelling the rule or apologising for everything. It means owning your part — “I shouted, and that wasn’t OK” — while staying with what mattered: “but I’m sticking with the time to be home”. That way the teenager gets the double message they need: the relationship is solid and the limit is real.

The small gestures that stop an argument before it gets out of hand are described in Repair attempts: how to stop an argument before it gets out of hand. It was written for couples, but most of it applies between a parent and a teenager too. If you feel you need to step away in the middle of a dispute, Taking a break during an argument: how to step away without walking out can help, as can the time-out card.

Exercise: after the argument

Do this exercise once the argument has died down — not during it. Ideally the same day.

1. Calm yourself first. Before you go to your teenager, take a few minutes. A few slow breaths with a longer out-breath, a walk round the block, a glass of water. You cannot begin a repair while you are still in the fight yourself.
2. Name the drawer the dispute belongs in. Was it about safety, house rules, or something that is really their business? That tells you what you stand firm on and where you can give way.
3. Ask yourself what it touched in you. Was your reaction proportionate? If not, what did the dispute remind you of — of whom, or of what?
4. Bring a short repair. Go to them and say in one or two sentences what you regret about your reaction and what still stands. For example: “I’m sorry I said that about your father. It wasn’t fair. But home by ten still stands.”
5. Do not wait for an answer. Your teenager may not reply, may not apologise, or may mumble something indistinct. That is fine. A repair works even when it is not accepted out loud.

Where this view does not apply

The word “normal” can be reassuring, but it can also be dangerous. When parents say “it’s just puberty” too quickly, they can miss depression, anxiety, an eating disorder, substance use or violence happening outside the home. A teenager who argues a lot can also be a teenager in distress who does not know another way to show that they are not well. So during arguments it is worth also keeping an eye on what is happening with their sleep, school, friends and mood.

Nor does this piece apply equally to every family. When the parents themselves argue constantly, or when one parent is depressed, addicted or exhausted, a teenager’s arguments are often not about the teenager at all. Sometimes a child takes on the role of a lightning rod — it is easier to argue with them than with each other. How this affects children is described in Arguing in front of children: when it harms and how to repair it.

And finally: repair has its limits too. A parent who is experiencing violence from a teenager does not need advice on repair attempts, but protection and help.

When to seek help

Help makes sense when you recognise the warning signs, when arguments have gone on for months without any shift, or when you feel the family has got caught in a pattern you cannot find your own way out of. For the teenager themselves, the first places to turn are their GP or paediatrician, the school counselling service and a therapist who works with children and adolescents; they can also contact the TOM helpline for young people in Slovenia, 116 111, on their own and anonymously.

For the family as a whole, family therapy can help. In a session we do not look for someone to blame, but look together at what is happening between you: who talks to whom, what is left unsaid, which old patterns keep repeating. In such a space a teenager often hears for the first time that parents are vulnerable too, and parents hear that behind the slammed door there is something they had not seen. You will find short explanations of the concepts that come up in the knowledge base under adolescence and conflict.

What to remember

• Arguments in adolescence are often a sign that the relationship is being reshaped, not falling apart — the teenager is testing how much room they are entitled to.
• Most arguments are about everyday things, where a parent sees a house rule and a teenager sees their own personal business.
• On safety you stay firm, on personal matters you gradually let go, on conventional matters you negotiate.
• A relationship holds not because there are no arguments, but because repair follows — and that is the adult’s job.
• Violence, fear, contempt, self-harm and complete withdrawal are not a phase: that is when to seek help.