If you’ve read anything about helping kids manage their emotions, you’ve probably come across the idea of “co-regulation” or the way caregivers help children calm down, make sense of big feelings, and gradually build their own regulation skills. Most of that research, and most parenting advice built on it, focuses on one relationship: you and your child.
A 2022 review in Clinical Child and Family Psychology Review by researchers Blair Paley and Nastassia Hajal makes a compelling case that this picture is incomplete. Emotion regulation, they argue, isn’t just something that happens between a parent and a child in a bubble. It’s shaped by the entire family system: how coparents coordinate with each other, how siblings interact, and how the family functions as a whole. As the authors put it, most research has left us without “an adequate understanding of how the family—the earliest and most potent interpersonal context—shapes children’s emotion regulation.”
Here’s what I think every parent should take from this.
Your child is watching more than just you
It’s easy to think of emotional coaching as a one-to-one skill: I stay calm, I validate my child’s feelings, I help them label what they’re experiencing. All of that matters. But kids are also absorbing information from every other relationship happening around them including how you and your partner handle disagreements, how siblings comfort (or wind up) each other, what the emotional “climate” of the house feels like on an ordinary Tuesday.
This starts remarkably early. Infants as young as three to four months old show what researchers call “triangular capacities” or the ability to shift their gaze and affect back and forth between two caregivers during interactions. In other words, babies are already tracking and participating in multi-person emotional dynamics before they can even sit up.
Co-parents don’t need to parent identically, they need to coordinate
One of the more reassuring findings here: effective co-regulation as a parenting team (i.e. including if you are separated) doesn’t require both caregivers to use the same strategies. In one study, mothers tended to coordinate socially oriented exchanges of affect with their infants, while fathers played a bigger role in managing moments of intense positive excitement. Different roles, same team.
What matters more than uniformity is coordination, caregivers backing each other up rather than working at cross-purposes. When one parent’s approach to a meltdown undercuts the other’s in the moment, kids don’t just experience their original distress; they now have to process contradictory messages about how emotions are supposed to be handled in their family. The researchers note that this kind of friction “becomes layered onto the child’s initial distress, further dysregulating the entire family.”
A simple, practical takeaway: talk about your co-regulation “game plan” before the next meltdown, not during it. If one of you tends to distract a dysregulated child while the other tends to talk it through, decide in a calm moment how you’ll follow each other’s lead instead of pulling in different directions live.
Kids will try to regulate you
Here’s a finding that I thought all parents should know from this paper: children, even quite young ones, will actively step in to try to soothe or de-escalate conflict between their caregivers. They might distract, plead, or otherwise intervene when they sense tension between the adults in the house — motivated by a need to “re-establish their sense of emotional security in the family.”
This isn’t a sign of a precociously emotionally intelligent kid. It’s a sign that a child has taken on emotional labor that isn’t developmentally theirs to carry. The researchers describe this as children “prematurely assum[ing] responsibility for managing the feelings of others in ways that are misaligned with their developmental capacities.” If you notice your child trying to smooth things over between you and a partner, it’s worth treating as information, not as something to just feel touched by.
Repairing with your partner helps your kid, even if they weren’t there
Adult-to-adult coregulation — how you and a partner support each other’s emotions — turns out to have a knock-on effect for kids, even in moments the child never witnesses. When a partner responds with empathy after a rough parenting moment, it can help the frustrated caregiver let go of residual negative emotion and reframe the child’s behavior in a more developmentally realistic light, for instance, recognizing that a furious “I hate you!” from a four-year-old is normal, not personal. That reframing then shapes how the caregiver shows up in the next interaction with their child.
In short: taking care of your own relationship as coparents isn’t separate from taking care of your child’s emotional development. It’s part of the same system.
Don’t forget the positive emotions
Most coregulation research (and most parenting advice) focuses on managing anger, sadness, and frustration. But the researchers point out that positive emotions deserve just as much attention: unmodulated positive emotion is linked to externalizing behaviors, while difficulty sustaining positive emotion is linked to internalizing struggles. Even something as simple as shared humour seems to matter early. Infants as young as five to seven months smile more, longer, and more readily when caregivers signal that something is meant to be funny.
Coregulating joy, excitement, and playfulness is its own skill, not just a break from the harder work of managing meltdowns.
The takeaway
If there’s one thing to sit with from this research, it’s this: your child’s emotional development isn’t only being shaped by what happens between the two of you. It’s being shaped by your coparenting relationship, your sibling dynamics, your own ability to repair with the other adults around you, and the everyday emotional tone of your household. Working on your own regulation and your relationships with other adults in your child’s life is parenting work, even when your child isn’t in the room.
This is what we do here at Curious Neuron, from our self-paced course called The Emotionally Aware Parent, to our training programs for parents, kids and their parents and even teens, we help the entire family build the skills they need to become an emotionally aware and regulated family that has healthy conflict. Visit our training programs for more info or email our founder, neuroscientist and mom of 3, Cindy Hovington info@curiousneuron.com (private consultations are also available but spaces are limited).
