Conflict in front of the children: why it matters and how to repair

The short answer

Frequent, hostile or unresolved conflict between parents harms children's wellbeing, and the silent treatment carries risks too. Children are affected even as babies and even when they do not understand the words. If your child has seen or heard an argument, repair it: calm down first, tell them simply what happened, say clearly it is not their fault and not their job to fix, and show them that the adults are handling it.

Maybe it happened at the front door during a handover. Maybe it was a phone call you thought they could not hear, or a silence at the school concert so cold that everyone noticed. Most separating parents have moments they wish their children had not seen. This guide explains why conflict matters so much to children, what kinds count, and how to repair things with your child when it happens.

Why conflict matters more than almost anything else

Across decades of research, conflict between parents stands out as one of the most consistent risks for children. A 1991 meta-analysis of 92 studies by Paul Amato and B. Keith found that, of the explanations tested for why children of divorce do less well on average, a family conflict explanation had the most consistent support. A 2002 review for the Department of Justice Canada concluded that "anger-based interparental conflict is a strong predictor, and risk factor, of child maladjustment regardless of the family type in which the child is living, whether intact, divorced or stepfamily." AFCC-Ontario's parenting plan guide calls harm from exposure to conflict "one of the most consistent findings in the research on post-separation parenting."

A 2016 review for the UK's Early Intervention Foundation summed it up: "Parents/couples who engage in frequent, intense, and poorly resolved inter-parental conflicts put children's mental health and long-term life chances at risk." The good news hidden in that sentence is the word "poorly resolved." How conflict ends matters, and that is something you can work on.

What children notice, by age

Babies and toddlers. The Early Intervention Foundation review reports that "children as young as 6 months evidence higher physiological symptoms of distress such as elevated heart rate in response to overt, hostile exchanges between their parents." Justice Canada puts it simply: "just because your child doesn't understand the words, doesn't mean that conflict won't affect them."
Preschoolers (3 to 5). Young children "show signs of significant distress by crying, acting out, freezing, as well as withdrawing from or attempting to intervene in the actual conflict itself." Preschoolers are more likely to blame themselves and to feel threatened and afraid.
School-age children (6 to 12). Children this age may worry that the conflict is about them, especially if it involves schedules, money for their activities, or their behaviour. A 2008 meta-analysis by Rhoades of children aged 5 to 19 found that children's thoughts about conflict, such as feeling threatened or blaming themselves, were linked to emotional and behavioural problems.
Teenagers. Adolescents are better than children under 9 at picking up cues that a conflict has been resolved, according to the Early Intervention Foundation review. They also notice when it has not, and may take sides, withdraw or try to referee.

Cold conflict counts too

Many parents work hard to stop shouting and then fall into silence, eye-rolling and refusing to speak at handovers. A 2020 meta-analysis led by van Eldik, covering 169 studies, found that hostile conflict was most strongly linked to children's behaviour problems, but that "disengaged and unconstructive conflict behavior posed similar risks" for other areas of children's wellbeing. Harold and Sellers (2018) describe children being affected by conflict "ranging from silence to violence." Children often notice tension even when nobody raises their voice.

The goal is not to pretend to be friends. It is a civil, predictable, business-like tone your child can relax around. See the business-like co-parenting relationship.

Not all disagreement is harmful

Children are not harmed by knowing their parents disagree. Research by Goeke-Morey, Cummings and colleagues asked children in the US and Wales how they reacted to different ways parents handle disagreements. Children's reactions varied by the tactic used, and children of different ages and genders, in both countries, largely agreed about which tactics were destructive and which were constructive. A 2009 study of 235 US families by McCoy, Cummings and Davies found that both constructive and destructive conflict were linked, through children's sense of emotional security, to how kind and helpful children were over time.

In practice, conflict that stays calm, stays on the issue, keeps children out of it and gets worked out tends to feel very different to a child from conflict involving yelling, insults, threats, slammed doors or the silent treatment.

Preventing conflict in front of the children

Make handovers short and predictable. AFCC guidance from both Ontario and Massachusetts stresses that parents should not argue at pick-up and drop-off. A handover is not the time to discuss money, schedules or grievances. See handovers without tears.
Use neutral places where you can. AFCC-Ontario notes that exchanges at school or daycare reduce face-to-face contact.
Move difficult topics to writing, at a time when the children are not around.
Watch phone calls and speakerphone. Children hear more than you think, including from the next room.
Have an exit line. Agree in advance (or decide for yourself) on a phrase that ends a conversation that is heating up: "Let's pick this up by email tonight."
Do not discuss the other parent's faults with the children, even after a bad exchange.

If there is family violence: this guide is not about violence or coercive control, which is not "conflict" and is not something you can repair alone. Joint conversations, in-person handovers and mediation may not be safe. Read safety planning during separation and speak to a local domestic violence service. Press Shift+Esc to leave this site quickly.

How to repair after your child has seen or heard an argument

A 2007 study by Goeke-Morey, Cummings and Papp, using home diaries and lab sessions with US families, looked at how conflicts end: through compromise, apology, giving in, agreeing to disagree or walking away. It found that children are "sensitive to the broader implications of conflict endings", and that how children responded to the resolution was related to their wider adjustment. Repair is how you give your child an ending. Here is one way to do it.

1. Calm yourself first

Wait until your heart rate has settled. A repair delivered while you are still angry tends to become a second round. A few minutes, or the next morning, is fine.

2. Name what happened, simply

Do not pretend it did not happen. Children who saw it will notice the pretence.

"You heard Dad and me arguing at the door. That was loud, and I'm sorry you heard it."

"What argument? Everything's fine."

3. Take the blame off your child

The Early Intervention Foundation review found that "Children who blame themselves for parental disagreements or feel responsible for not helping to end them experience guilt, shame, and sadness/depression." Say it plainly, even if you think your child knows.

"That was a grown-up disagreement. It was not about anything you did, and it's not your job to fix it."

"We wouldn't argue so much if you'd just get ready on time."

4. Do not explain who was right

Your child does not need the content of the argument or your side of it. Explaining why the other parent was wrong turns repair into recruitment.

"Mom and I don't agree about something. We're going to sort it out, the grown-up way."

"Your mother is being completely unreasonable about the holidays."

5. Show that it is being handled

Younger children cannot read signs of resolution as well as teenagers can, so tell them. If the disagreement does get settled, let them know: "Dad and I worked out the weekend plan." If you and the other parent can manage a calm, brief, friendly moment at the next handover, children notice.

6. Invite their feelings, then leave the door open

"How was that for you? You can tell me anything you felt, even if you were angry with me."

"Don't be upset. It's over now."

7. Repair with the other parent, too, if you safely can

A two-line message can stop the next handover from starting where the last one ended: "I'm sorry I raised that at the door. Can we talk about it by email this week?" You are not conceding the issue. You are protecting your child from round two.

Repair by age

Toddlers and preschoolers: fewer words, more comfort. Hold them, return to the usual routine, and say: "Mommy and Daddy were loud. You're safe. It's not your fault."
School-age children: name it, take the blame off them, and tell them when it is resolved.
Teenagers: be honest and brief, own your part, and do not ask them to take sides or carry messages. They may want to talk later rather than now.

If the conflict will not come down

Sometimes one parent cannot stop the conflict alone. The Early Intervention Foundation review found that working only on the parent-child relationship, while conflict between parents continues, "does not lead to sustained positive outcomes for children." That makes reducing contact points worthwhile. Parallel parenting, with minimal direct contact and clear written arrangements, can lower the temperature. See parallel parenting in your child's interest. A 2018 review by Mahrer and colleagues also found that in high-conflict divorces, "High quality of parenting by at least one parent is associated with better child adjustment." Your warm, steady parenting still counts, even when you cannot control the other home.

A parenting coordinator, mediator or family therapist can help when the same disputes keep recurring.

What the research says

Conflict between parents had the most consistent support as an explanation for differences in children's outcomes after divorce (Amato and Keith, 92 studies, 1991).
Children are affected by conflict "ranging from silence to violence", whether parents are married or separated (Harold and Sellers, UK, 2018).
Cold, disengaged conflict carries risks similar to hostile conflict in some areas, and most links endure over time (van Eldik and colleagues, 169 studies, 2020).
Children's sense of threat and self-blame is linked to emotional and behavioural problems (Rhoades, meta-analysis of children aged 5 to 19, 2008).
Children in the US and Wales largely agreed on which ways of handling conflict were destructive and which were constructive (Goeke-Morey, Cummings, Harold and Shelton, 2003).
How a conflict ends matters to children (Goeke-Morey, Cummings and Papp, US, 2007).
Strong parent-child relationships make children less likely to blame themselves for their parents' conflicts (Early Intervention Foundation, UK, 2016).

Signs more help is needed

Talk to your doctor or a children's mental health professional if your child seems frightened of conflict, becomes very anxious around handovers, tries to referee or protect a parent, shows ongoing aggression or withdrawal, or blames themselves despite your reassurance. See signs your child is struggling, by age.

And be kind to yourself about the moments you regret. The research is about conflict that is frequent, intense and poorly resolved, not about one bad evening. Every calm handover and every honest repair shifts the pattern your child lives with.

Sources

Harold, G., Acquah, D., Sellers, R., Chowdry, H., and Feinstein, L. (Early Intervention Foundation). What works to enhance inter-parental relationships and improve outcomes for children. 2016. assets.publishing.service.gov.uk
Amato, P. R., and Keith, B. Parental divorce and the well-being of children: A meta-analysis. Psychological Bulletin. 1991. https://doi.org/10.1037/0033-2909.110.1.26
Bernardini, S. C., and Jenkins, J. M. (Department of Justice Canada). An Overview of the Risks and Protectors for Children of Separation and Divorce. 2002. https://justice.gc.ca/eng/rp-pr/fl-lf/divorce/2002_2/p6.html
Harold, G. T., and Sellers, R. Annual Research Review: Interparental conflict and youth psychopathology. Journal of Child Psychology and Psychiatry. 2018. https://doi.org/10.1111/jcpp.12893
van Eldik, W. M., and colleagues. The interparental relationship: Meta-analytic associations with children's maladjustment and responses to interparental conflict. Psychological Bulletin. 2020. https://doi.org/10.1037/bul0000233
Rhoades, K. A. Children's responses to interparental conflict: A meta-analysis of their associations with child adjustment. Child Development. 2008. https://doi.org/10.1111/j.1467-8624.2008.01235.x
Goeke-Morey, M. C., Cummings, E. M., Harold, G. T., and Shelton, K. H. Categories and continua of destructive and constructive marital conflict tactics from the perspective of U.S. and Welsh children. Journal of Family Psychology. 2003. https://doi.org/10.1037/0893-3200.17.3.327
Goeke-Morey, M. C., Cummings, E. M., and Papp, L. M. Children and marital conflict resolution: Implications for emotional security and adjustment. Journal of Family Psychology. 2007. https://doi.org/10.1037/0893-3200.21.4.744
McCoy, K., Cummings, E. M., and Davies, P. T. Constructive and destructive marital conflict, emotional security and children's prosocial behavior. Journal of Child Psychology and Psychiatry. 2009. https://doi.org/10.1111/j.1469-7610.2008.01945.x
Department of Justice Canada. How children react at different ages and stages. 2024. https://www.justice.gc.ca/eng/fl-df/parent/hcrdas-refasd.html
AFCC-Ontario. Parenting Plan Guide. 2020. afccnet.org
AFCC Massachusetts Chapter. Planning for Shared Parenting: A Guide for Parents Living Apart. Undated. https://www.afccnet.org/Portals/0/PDF/afccsharedparenting1.pdf
Mahrer, N. E., O'Hara, K. L., Sandler, I. N., and Wolchik, S. A. Does shared parenting help or hurt children in high conflict divorced families? Journal of Divorce and Remarriage. 2018. https://doi.org/10.1080/10502556.2018.1454200

This guide is general information, not medical, psychological or legal advice. If you are worried about your child's safety or mental health, contact a professional or one of the services listed above.

If someone is in immediate danger, call 911. In Canada, call or text 9-8-8 (Suicide Crisis Helpline), or reach Kids Help Phone at 1-800-668-6868 or text CONNECT to 686868. In the US, call, text or chat 988 (Suicide and Crisis Lifeline).

Common questions

We argued in front of our kids once. Have we damaged them?

One argument is very unlikely to cause lasting harm. The research concerns conflict that is frequent, intense and poorly resolved. A calm repair afterwards, telling your child it was not their fault and that the adults are handling it, helps them make sense of what they saw.

Is the silent treatment better than arguing?

Not necessarily. A large 2020 review found that cold, disengaged conflict carried risks similar to hostile conflict in some areas. Aim for a civil, predictable, business-like tone rather than silence.

Should I explain to my child what the argument was about?

Usually no. Children need to know it was not their fault, that it is not their job to fix it, and that the adults are dealing with it. They do not need the details or either parent's side.

What if the other parent starts arguments at handovers?

You can only control your own part. Keep handovers brief, do not respond in front of the children, move topics to writing, and consider exchanges at school or daycare. If it keeps happening, a parenting coordinator or mediator can help, unless there is family violence.

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This guide is general information for parents, not medical, psychological or legal advice. It draws on published research and guidance from recognised health and family justice bodies, listed under Sources. Every child and family is different. If you are worried about your child or yourself, talk to your family doctor or a qualified professional. FairWell can help you find one through the professional directory.