CALM TOGETHER: Co-regulation Strategies for Parents of PDA Children

How your calm becomes their calm, and why that changes everything

If your child experiences the world as overwhelming, unpredictable, or threatening, traditional behaviour strategies can often fall short.

This guide offers a different approach.

CALM TOGETHER is a practical, science-informed resource designed to help you understand what’s really happening underneath your child’s behaviour, and what to do in those moments when everything feels escalated, stuck, or shut down.

Grounded in neuroscience and behaviour analysis, this guide translates co-regulation into clear, doable steps you can use in real life.

What you’ll learn:

• What co-regulation actually is (in plain, jargon-free language)
• Why “just calm down” doesn’t work—and what to do instead
• How to recognise your child’s nervous system states (alarm, calm, shutdown)
• How to respond based on state, not behaviour
• Why your voice, face, and body matter more than your words 

What’s inside:

• A simple framework to understand your child’s responses
• Practical co-regulation strategies you can use immediately
• 5 body-based activities that support regulation (for children and teens)
• A “Body Detective” section to help your child build self-awareness over time
• Guidance on managing your own stress and reactions in difficult moments
• Real-life examples for common daily challenges (mornings, after school, bedtime, transitions)
• Reflection and planning pages to help you apply the strategies to your family

This guide is for you if:

• Your child has a PDA profile (or presents with high demand avoidance)
• You feel stuck in cycles of escalation, refusal, or shutdown
• You want strategies that are compassionate, realistic, and actually work in the moment
• You’re ready to understand your child through a nervous system lens—not just behaviour

What makes this different:

This is not about controlling behaviour.

It’s about understanding the nervous system, reducing threat, and creating the conditions where your child can feel safe enough to engage, connect, and grow.

Because regulation isn’t something you can demand from a child.

It’s something they experience (with you) again and again, until it becomes their own.