Is It Bad to Argue In Front of Your Kids? What the Science Actually Says

Is it bad to argue in front of your kids? Most of us were told to hide conflict from children — but what does the science actually say? In this video I dive into over 20 years of peer-reviewed research on interparental conflict, emotional security, and child development — including what the findings mean specifically for babies and toddlers, which is often left out of the conversation. We cover: Why it's not whether you argue that matters, but how The biology of what happens in a child's nervous system when they witness conflict Why the research looks different for babies vs. older children Whether hiding conflict from your kids is actually the right call What to do when you can't resolve an argument in front of them And what the science says about repair — and why it might be the most important skill a family can have This is not about being a perfect parent. It's about understanding what's actually going on developmentally — so you can make informed choices without the guilt. 📚 Studies referenced: Davies & Cummings (1994) — Emotional Security Hypothesis, Psychological Bulletin Cummings, George, McCoy & Davies (2012) — Child Development Siffert & Schwartz (2011) — Parental conflict resolution styles, PubMed Longitudinal toddler-to-age-10 study — PMC4580501 💜 The Biology of Babies is a channel dedicated to making peer-reviewed developmental science genuinely accessible to parents — covering pregnancy, birth, infant development, attachment, and the neuroscience of early childhood. 🔔 Subscribe so you don't miss the next video in this series.