PDA, ARFID Margo White PDA, ARFID Margo White

The Persistent Drive for Autonomy (PDA) food and eating cycle

For many PDAers, eating can be experienced as a perceived threat, and paradoxically, the greater the hunger, the harder it becomes to eat. Hunger itself may show up as an internal demand, something the body is insisting on, and internal demands can be just as triggering as external ones. What others interpret as a simple bodily cue can feel overwhelming, intrusive, or even frightening.

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Autism, ARFID, Presentations Margo White Autism, ARFID, Presentations Margo White

Whole Body Nutrition 2025 Recap

What an incredible year it has been. We thought it would be important to do a 2025 recap as we have achieved so much this year. From expanding our team, to supporting more individuals and families than ever (over 300 to be precise), presenting at several conferences and events—this year has been filled with growth, learning, and meaningful impact.

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Autism, ADHD, PDA Margo White Autism, ADHD, PDA Margo White

Pervasive Drive for Autonomy (PDA) and Eating

Feeding a child with PDA can be unpredictable and overwhelming. One day they may happily eat a food, and the next day the same food is suddenly “too much or not safe” Meals can turn into power struggles, avoidance, shutdowns, or complete refusals—often leaving parents wondering what they’re doing wrong.

But here’s the truth:

You’re not doing anything wrong.

And your child isn’t being “difficult or naughty”.

Children with a PDA profile are navigating a nervous system that is wired to avoid perceived threats/demands. Even the ones they genuinely want to meet, like eating or using the bathroom can feel like a threat response.

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Autism, ADHD, ARFID Margo White Autism, ADHD, ARFID Margo White

Why Your Autistic/ADHD Child Might Be Sneaking Food — and How to Respond with Connection, Not Shame

If you’ve ever found empty wrappers tucked under a pillow or a secret stash of snacks hidden in your child’s room, you might have felt a rush of confusion, frustration, or even worry. It’s natural to wonder, Why are they doing this? and Am I handling it right? The truth is, sneaking food isn’t simply “naughty” behaviour—it’s a sign that your child’s relationship with food, safety, or autonomy needs a little extra understanding. Whether it’s driven by past food insecurity, emotional needs, a desire for control, or neurodivergent sensory or dopamine-seeking needs, your response in these moments matters far more than the behaviour itself.

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Margo White Margo White

"We Need to Do Better": The Hidden Harm of ARFID Invalidation

At Whole Body Nutrition we work with many individuals, children, teens and adults who live with Avoidant/Restrictive Food Intake Disorder (ARFID). One of the most heartbreaking aspects of their journeys isn’t the food itself—it’s the way they are treated because of it.

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ARFID, Autism Margo White ARFID, Autism Margo White

What is Enteral Nutrition?

Enteral nutrition feeding is often discussed in medical terms. If you google the words you will be met with a lot of anatomical diagrams of the digestive system and some very clinical language. It is true to say that the beginning of someone’s enteral feeding journey usually takes place in a hospital and under the guidance of medical and allied health professionals. However, beyond the clinical stories are stories of the people behind the tube.

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ARFID, Autism Margo White ARFID, Autism Margo White

Why "Fed Is Best" for People with ARFID and Feeding Differences

The phrase "Fed is Best" is often used in the infant feeding world, but it applies just as much to people with Avoidant/Restrictive Food Intake Disorder (ARFID) and other feeding differences. In a society that places so much moral value on food choices, it can be easy to get caught up in what someone “should” be eating rather than focusing on the most important goal—ensuring they are eating enough.

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ARFID, Mealtimes Margo White ARFID, Mealtimes Margo White

Navigating Tough Conversations on Neurodivergence & Eating

Have you been at a gathering lately where a family member has made a well-meaning comment about your child’s food and it’s rubbed you the wrong way and left you and your child feeling uncomfortable, angry, misunderstood, frustrated or even traumatised?

I’ve come up with a few strategies to help you handle these uncomfortable situations and better support both you and your child.

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