Kids Acting Out After Parents Argue...

Kids Acting Out After Parents Argue

Oh, this one hits me right in the chest every time I hear it. Because the kids are not the problem. The kids are the *messenger*.

Here’s what I want you to understand first: children are exquisitely sensitive emotional barometers. They don’t have the language or the brain development yet to say “I’m scared because the two people I depend on for everything seem unsafe with each other right now.” So that fear, that anxiety, that confusion comes out sideways. It comes out as tantrums, regression, defiance, clinginess, acting out at school. The behavior is the translation of the emotional reality they’re living in.

The fight you and your partner had? Your kids felt the whole weather system of it. Even if it happened behind closed doors. Even if you thought you were keeping it contained. Kids are wired to track their caregivers’ emotional states. It’s literally a survival mechanism.

So what do they need from you after you and your partner have had it out?

First, they need to see repair.

Not a performance of it. Not forced cheerfulness where suddenly everything is fine and nobody talks about it. But actual, visible, age-appropriate repair. Kids need to see that two people who love each other can disagree, feel pain, and come back together. That’s one of the most important things you’ll ever teach them about relationships.

Something as simple as you and your partner being warm with each other in front of them, a hand on a shoulder, a calm exchange, sends the message: *the storm passed and we are okay.*

Second, they may need a brief, honest acknowledgment.

You don’t need to explain the fight. You don’t need to assign blame. But something like “Hey, we know things felt tense around here. We were having a hard time with each other. That’s between us, not you. We love you and we’re okay” goes a very long way.

That last part matters enormously: *that’s between us, not you.* Because kids are meaning-making machines and the meaning they most often land on is “this is somehow my fault.”

Third, and I want to be honest with you here: if the pattern is chronic, if the conflict is frequent or intense, the acting out will be chronic too. The kids aren’t going to settle until the emotional climate in the home settles. That’s not blame. That’s just the truth about how families work as emotional systems.

The work you do on your relationship isn’t separate from your parenting. It *is* parenting. Every repair you and your partner make, every time you choose to come back to each other instead of staying in the cold war, your kids are watching that. That’s the lived experience of love that they get to grow up inside of.

Your kids’ acting out isn’t manipulation or badness. It’s their nervous systems trying to make sense of a world that suddenly felt less safe. When you and your partner find your way back to solid ground with each other, they’ll find their way back too.

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About Figs O’Sullivan, LMFT
Figs is a licensed marriage and family therapist with 16+ years of experience working with couples. He’s the co-founder of Empathi, host of the “Come Here to Me” podcast, and author of an upcoming book on relationships and the systems that shape how we love.

Read more: Co-Parenting After Divorce: What to Expect from Counseling

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Fiachra "Figs" O’Sullivan is a renowned couples therapist and the founder of Empathi.com. He believes the principles of secure attachment and sound money are the two essential protocols for building a future filled with hope. A husband and dad, he lives in Hawaii, where he’s an outrigger canoe paddler, getting humbled daily by the wind and waves. He’s also incessantly funny, to the point that he should probably see someone about that.

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Frequently Asked Questions

Why do my kids act out more after my partner and I fight?+
Your kids aren't being difficult, they're being human. Children are emotional barometers who absorb the entire weather system of your relationship, even fights behind closed doors. They don't have the language to say 'I'm scared because my two safe people seem unsafe with each other,' so that terror comes out sideways as tantrums, regression, or defiance. The behavior is their translation of the emotional chaos they're living in. When parents are stuck in the Waltz of Pain (that negative cycle where one pursues and one withdraws), kids feel the instability in their foundation. They're not acting out to punish you, they're acting out because their nervous system is screaming that something is wrong with their world.
How can I help my child feel safe when my marriage is struggling?+
First, stop trying to hide everything from them. Kids know more than you think, and pretending everything is fine while they feel the tension creates more confusion, not less safety. Instead, offer age-appropriate truth: 'Mom and Dad are working through some hard things right now, but we're both committed to figuring it out and you are completely safe.' Then actually do the work. Your relationship repair isn't just about you two, it's about giving your kids the secure foundation they need. When parents learn to interrupt the Versus Illusion and see the pattern as the problem instead of each other as the enemy, kids feel that shift immediately.
Should we stay together just for the kids if we're constantly fighting?+
This is the wrong question. The real question is: are you willing to do the actual work to repair your relationship? Kids don't need perfect parents, they need parents who can repair with each other. Staying together while remaining stuck in toxic cycles teaches them that love looks like walking on eggshells. Leaving without doing the work often just recreates the same patterns in your next relationship. What kids desperately need is to witness two adults learn to move through conflict with love and respect. If you're feeling stuck and need support beyond traditional therapy, Figlet, our AI relationship coach, can help you start practicing healthier patterns right away.