You are shopping, your child spots the toy aisle and drops to the floor crying, and with other shoppers watching it is tempting to just buy the toy. The Centers for Disease Control and Prevention (CDC) created “Essentials for Parenting Toddlers and Preschoolers” for parents of 2- to 4-year-olds. It treats tantrums as common and offers ways to plan ahead and respond consistently.

Why It Happens

CDC explains that toddlers and preschoolers feel strong emotions but have limited language, so they can quickly become distressed or overwhelmed, which makes tantrums common. A busy store, with the desired item right in front of them, makes this harder. CDC also points to a key learning principle: if a child throws a tantrum and a parent gives in, the child learns that crying loudly gets them what they want. One purchase can make the same pattern likelier next time.

How It Looks at Different Ages

Around ages 2-3, children often express “I want it” with crying and flopping rather than words, and a different item than the one they wanted can trigger an outburst. At 3-4, pleading and bargaining with words increases, and seeing another child with a toy can make wanting stronger. From about age 5, waiting and compromise grow, and understanding and following a rule set ahead of time becomes a little easier.

What Helps at Home

The core idea in CDC’s materials is to agree on the plan before you go, praise when it works, and stay steady when a tantrum starts.

  • Set expectations before you leave: CDC’s “Tips for Giving Directions” recommends simple, clear directions, given close by with eye contact at your child’s level. For example: “Today we’re buying milk and fruit. We are not buying toys. Please walk next to the cart.”
  • Give a job: A small role such as picking fruit or putting items in the cart helps shift attention.
  • Praise right away: CDC’s “Tips for Using Praise and Rewards” advises specific, immediate praise. For example: “You walked past the toys without asking. That was great.”
  • Limit attention to the tantrum: CDC says that for minor, safe misbehavior, redirecting your attention removes the reward of attention, and you should return attention and praise as soon as the behavior stops. It should not be used for dangerous behavior or when a child is truly in distress.
  • Name the feeling: Once your child calms down, saying “You wanted it and felt sad when we couldn’t buy it” helps them learn about emotions.

Common Misunderstandings

  • Thinking one purchase to avoid attention will end it. Giving in can reinforce the same pattern.
  • Expecting a loud scolding in the store to fix things. Explanations often do not land when emotions are running high.
  • Worrying that saying no hurts a child. A consistent rule can offer predictability and security.
  • Taking tantrums as a parenting failure. CDC describes them as common at this age.

When to Consider Talking with a Pediatrician

If tantrums happen many times a day and last very long, if they come with hurting themselves or others, if they stay just as intense past age 5 and disrupt daily life, or if you are concerned that speech or social skills are behind those of other children the same age, it may help to talk with a pediatrician. This information isn’t a diagnostic tool and doesn’t replace advice from a medical professional.