You’re in the middle of a grocery store, a restaurant, or a family outing, and suddenly, your child is overwhelmed. The sounds are too loud, the wait is too long, or something didn’t go as expected. The tantrum begins, and all eyes seem to turn toward you.
If you’ve been there, you’re not alone, and more importantly, you’re not doing anything wrong.
For many autistic children, what looks like a “tantrum” is often a form of communication. In Applied Behavior Analysis (ABA), behavior is understood in terms of its function: what the child is trying to communicate or achieve (escape, attention, access, or sensory relief). Research shows that when we identify and respond to that function, we can significantly reduce challenging behaviors and teach more appropriate alternatives.
So what can you actually do in the moment, especially in public?
Let’s walk through it.
First: Regulate Yourself Before You Regulate Your Child
It sounds simple, but it’s one of the most powerful tools you have!
Take a few deep cleansing breaths. Slow your body down. Ground yourself.
Your child is highly sensitive to your emotional state. If you escalate, they escalate. If you stay calm, you give them something steady to “borrow.” In ABA terms, this is about modeling regulation. Children learn not just from what we say, but what we do and how we respond. Staying calm reduces additional triggers and prevents accidentally reinforcing the escalation. You are an anchor in the storm!
Stay Firm, But Calm
This is where many parents feel stuck, wondering if they should give in or hold the boundary. ABA teaches us that consistency matters. If a child learns that tantrums lead to getting what they want, the behavior is likely to increase over time due to reinforcement.
That doesn’t mean being harsh. It means being calm and predictable.
- Use a neutral tone
- Keep your language simple
- Avoid negotiating mid-tantrum
For example, by saying “I hear you. We’re not getting that today. I’m here when you’re ready”, you’re showing two things at once: The boundary is firm, but your support is still present. That balance is everything!
Use Motivation: Before and During
Motivation is one of the core principles of ABA. Behavior is more likely when something is worth it. If your child is struggling, ask yourself: What would make this moment easier or more motivating for them? The answer might be a preferred snack or a favorite toy. It could also be a visual countdown (“2 more minutes, then we leave”) or a first-then statement (“First we pay, then playground!”). What motivates a child is unique to them!
Research consistently shows that positive reinforcement and teaching alternative behaviors can reduce tantrums by giving children a more effective way to communicate their needs (Carr, 1985). You’re not “bribing,” you are teaching.
Give Space When You Can
Not every child wants or needs interaction during a meltdown. At times, they may need less input rather than more. Some children benefit from space during a tantrum, especially if the behavior is driven by sensory overload or emotional overwhelm. In these moments, talking too much or trying to reason can actually add to the stress. This may mean, quietly staying near them to ensure safety without providing any verbal demands. Often during these mealtimes, autistic children struggle to process language. Therefore they may not be able to hear what you are saying or verbally tell you what they need.
Staying nearby, will allow their nervous system to settle. Reducing your language, softening your presence, and letting the moment pass without adding extra demands will provide your child the time they need to work through feelings. ABA acknowledges that some behaviors are maintained to escape from overwhelming situations. If escape is the function, and that is not an option, waiting until your child is calm to renegotiate parameters is typically a better option; it’s about meeting them where they are.
Be Proactive: Prevention Is Powerful
Here’s the truth: the best way to handle a public tantrum is to reduce the chances of it happening in the first place. ABA places a huge emphasis on antecedent interventions, or what happens before a behavior.
Before you leave the house, ask yourself:
- What situations are difficult for my child?
- What supports can I bring?
Pack a “just-in-case” kit:
- Favorite toys or sensory items
- Snacks
- Headphones
- A visual schedule or timer
And have a backup plan, which may just be, “If this gets too overwhelming, we’ll leave early.” At STEPS Behavioral Health, we emphasize the importance of parent collaboration and training for a child’s success. Research on parent training programs shows that tracking triggers and planning ahead significantly improves behavior outcomes (Diaz-Stransky, 2020). Prepared doesn’t mean perfect, it means flexible!
If You’re in a Restaurant or Busy Space, Remove Them
This one is practical,and important! When you’re in a busy or stimulating environment, like a restaurant or mall, sometimes the most effective step is simply to leave the space. Public settings often come with noise, crowds, waiting, and unpredictability, all of which can be particularly challenging for children with autism. If you notice your child escalating, removing them from that environment can prevent the situation from intensifying.
Stepping outside, sitting in the car, or finding a quieter area can provide immediate relief.
From an ABA perspective, this is an example of adjusting the environment (an antecedent intervention) to reduce the likelihood of continued distress. You are not “giving up”. It’s not a failure or a step backward to exit an overwhelming situation; it’s a strategic decision that prioritizes your child’s needs and sets them up for success!
After the Tantrum: Teach, Don’t Just Move On
Once your child is calm, that’s when the real learning happens. This is your opportunity to:
- Teach replacement skills (i.e. asking for help, requesting a break)
- Reinforce calm behavior
- Practice for next time
ABA interventions consistently show that replacing tantrums with functional communication leads to long-term improvement. Even something as simple as: “Next time, you can say ‘break please’”. Small steps build big skills.
A Final Thought
Handling a tantrum in public is never easy, and it’s not something any parent masters overnight. There will be moments that feel messy, unpredictable, and even discouraging. But those moments don’t define your parenting, or your child’s potential.
What matters most is how you respond over time. Staying calm when you can, holding boundaries with consistency, supporting your child’s needs, and preparing as best as possible; these are the things that create real, lasting progress.
And sometimes, success isn’t finishing the shopping trip or staying through the entire meal. Sometimes, success is taking a deep breath, stepping outside, and trying again another day. That’s not failure. That’s thoughtful, responsive parenting, and it makes all the difference!
Works Cited
Carr, E.G. and Durand, V.M. (1985), Reducing behavior problems through functional communication training. Journal of Applied Behavior Analysis, 18: 111-126. https://doi.org/10.1901/jaba.1985.18-111
Diaz-Stransky, A., Rowley, S., Zecher, E., Grodberg, D., & Sukhodolsky, D. G. (2020). Tantrum Tool: Development and Open Pilot Study of Online Parent Training for Irritability and Disruptive Behavior. Journal of child and adolescent psychopharmacology, 30(9), 558–566. https://doi.org/10.1089/cap.2020.0089