Every time we yell at a child, we teach them to yell and act in anger when they’re upset or have a problem. The child practices being angry and yelling. Every time we respond to an upset child with calmness and quiet, we give the child the opportunity to find that response in themselves. We give the child an opportunity to practice settling themselves down. Over time, this practice teaches the child to regulate their emotions and respond to problems in a calm, productive way.