Episode Details

When I first started learning about PDA six years ago, so much of what I encountered was focused on behavior. What I was not seeing discussed was something I kept observing in my own family, and have since seen in thousands of families I have worked with: the way cumulative nervous system activation can disable a child or teen from accessing the things they need to stay alive.

In this episode, an excerpt from the Understanding PDA Masterclass, I walk through what basic needs struggles actually look like across five domains: toileting, sleep, hygiene, eating, and safety. I share why I conceptualize PDA as a nervous system disability, how the survival drive for autonomy can override other survival instincts, and why paradoxically the most effective intervention for a basic needs struggle is often to stop focusing on it directly.

Key Takeaways

• Why PDA May Be a Nervous System Disability, Not a Behavioral Disorder | 00:00:00 I define PDA as a survival drive for autonomy and equality that consistently overrides other survival instincts, including the instinct to eat, sleep, stay safe, maintain hygiene, and use the bathroom. This is what makes it distinct from other neurotypes and what led me to begin theorizing it as a nervous system disability. This also makes it distinct from "a behavioral problem". The challenges our children face are physiological, and this is part of what I am researching with the University of Michigan.

• The Fire, the Traffic, and the River: When Autonomy Overrides Safety in the Moment | 00:03:30 On a night of camping when my son was four and a half, he kept moving toward the campfire the more we told him to stay back, to the point where I had to physically restrain him from running into it. I have heard similar accounts from families of children running toward oncoming traffic or accelerating into a lake when told to move away. These are extreme examples that I share to show how the survival drive for autonomy can override the instinct to stay safe in real time. They are not defiance. They are a nervous system response that has overridden the instinct that should have protected the child.

• Five Basic Needs and What Struggles Can Look Like | 00:06:32 Toileting struggles can include regression to diapers, UTIs from withholding, accidents, and refusing to use the toilet. Sleep struggles can include a non-twenty-four-hour cycle, intensifying bedtime resistance, and needing to co-sleep at eleven or twelve years old with no prior history of it. Hygiene can include refusing tooth brushing, bathing, nail cutting, or hair cuts. Eating can present as extreme restriction, similar to ARFID but without the body image component, or as compulsive eating. Safety struggles can range from running toward traffic or fire to self-harm, suicidal ideation, or harming others. Two PDA children can have the same root cause and look dramatically different across all five domains.

• The Paradox: Focusing on the Basic Need Often Makes It Worse | 00:11:09 When my son stopped eating, every instinct told me to find strategies to make him eat. I went to feeding therapy. I tried every approach in the moment. But for a PDA child, focusing attention and gentle pressure on eating registers as a loss of autonomy and can intensify the avoidance. What I have seen across thousands of families is that bringing down cumulative nervous system activation across all domains, not in the moment of the basic need struggle, is what allows the control to release and the need to become accessible again. That is the paradigm shift.

• Doubt, Fluctuation, and Why Basic Needs Must Be Part of the PDA Profile | 00:09:34 Because basic needs struggles fluctuate, parents are o