Ep. 159 - Eating and PDA Part 2: 10 Misconceptions About Eating And Pathological Demand Avoidance

In this episode — Part 2 of our series on eating and PDA — I walk through the 10 misconceptions about eating that I personally had to unlearn in order to help my son. These are beliefs that are completely reasonable for most children and even most neurodivergent children, but do not apply to pathologically demand avoidant kids and teens. I cover why "kids will eat when they're hungry" isn't empirically true for PDAers, why behavioral approaches (even gentle ones) can backfire, why restricting sugar may not be the strategy you think it is, and why looking at eating in isolation misses the bigger picture of cumulative nervous system stress.

I also share what the research does and doesn't tell us, where the methodology gaps are when it comes to neurodivergence, and what has actually changed in our home over the years. If the approaches you've been trying aren't working — or are making things worse — this episode is for you.

Key Takeaways

PDA Kids Won't Just "Eat When Hungry" | 00:05:52 I explain how PDA is defined by a survival drive for autonomy and equality that consistently overrides other survival instincts — including hunger. Even when a child is physiologically hungry, the internalized demand of needing to eat, combined with cumulative nervous system stress, can make eating impossible.

Behavioral Methods Activate the Nervous System | 00:09:20 I walk through why behavioral approaches to feeding — including gentle ones like sticker charts, food rewards, or even subtly positive facial expressions — can backfire with PDA children. Because PDA is rooted in threat perception tied to autonomy, any method where a parent or therapist is the "decider" can trigger a nervous system response that makes eating harder, not easier.

Restrictive Eating Is a Symptom, Not the Problem | 00:14:33 I describe how restrictive eating is often a tipping point — a symptom of cumulative nervous system stress that has built up over weeks, months, and sometimes years. Rather than focusing only on what happens at the moment of eating, I explain why it's important to look at the full picture of a child's daily life and accommodate across the board.

Sensory Strategies Alone Won't Transform Eating | 00:26:15 I share how sensory-based feeding approaches, even fun and play-based ones, can still backfire if there isn't enough autonomy built in. I use an example from my own son's feeding therapy to illustrate how the lack of autonomy around engaging in a sensory protocol was causing him to avoid even the activities he enjoyed.

Sugar, Bento Boxes, and Family Meals Reconsidered | 00:31:09 I go through several misconceptions I personally had to unlearn — including the idea that sugar is the main enemy, that colorful bento box meals represent good parenting, and that home-cooked family meals at regular times naturally lead to healthy eating. I share how I came to think about these differently for PDA children, including what actually changed in my own home over time.

Relevant Resources

What is PDA - a foundational overview of PDA as a nervous system disability.

Free Burnout Masterclass - understand the burnout that can make restrictive eating so challenging for PDA kids.

Paradigm Shift Program® - our signature live program where we support parents to help their PDA children and teens through and out of burnout so their whole family can thrive.

Citations

Love Me, Feed Me - book by Katja Rowell.

Schaefer, Michael, et al. "Experiencing sweet taste is associated with an increase in prosocial behavior." Scientific Reports 13.1 (2023): 1954.

Hammons, Amber J., and Barbara H. Fiese. "Is frequency of shared family meals related to the nutritional health of children and adolescents?" Pediatrics 127.6 (2011): e1565-e1574.