A PDA Neuropsychologist on How Pathologically Demand Avoidant Brains Actually Work | Ep. 165

I sit down with Dr. Jennifer Huffman, a board-certified pediatric neuropsychologist, PDA woman with lived experience, and creator of the Neurodynamic Navigator System and the Neurodynamic Quotient. After twenty-five years working with children whose profiles were called often called ODD (Oppositional Defiant Disorder), she developed a framework to make the dynamic, fluctuating nature of the PDA brain visible and usable for parents, teachers, and clinicians.

We talk about her childhood as an undiagnosed PDA autistic person, why ODD as a diagnosis isn't helpful, how she assesses children who cannot come into an office, and the app she is building to help families. After all that great insight, just her closing message for parents of PDA kids in burnout makes this episode worth a listen.

Key Takeaways

• Growing Up as an Undiagnosed PDA Autistic Neuropsychologist | 00:02:48 Dr. Huffman describes a childhood marked by academic failure in math from third grade, severe bullying that led her parents to drive her thirty minutes each way to attend school in a different town, and the recurring experience of being told she was not living up to her potential. She names the specific mechanism she now recognizes in herself: she cannot process on demand. If someone tells her to do something, or if it feels redundant, her brain shuts off. This is not willfulness. It is the same mechanism she has spent twenty-five years helping children and families understand. She describes finding neuropsychology in her third year of undergraduate study as a light bulb moment, not because she wanted a career but because she was trying to figure out her own brain.

• The ODD Buster: Why Oppositional Defiant Disorder Is So Often the Wrong Label | 00:12:39 Dr. Huffman describes spending twenty-five years working with the complex cases other clinicians could not crack, children who had been given ODD diagnoses and whom nobody wanted to work with. She calls herself the ODD buster and states directly that in her clinical experience, she has rarely seen a child who actually had ODD. What she consistently found underneath that label was high empathy, anxiety, sensory differences, social communication differences, and learning differences, often in combination. She names ODD as an example of a DSM category built by non-neurodivergent clinicians describing externalized behavior without curiosity about what is underneath it.

• How She Assesses Children Who Cannot Come Into an Office | 00:17:38 Dr. Huffman explains that when a child is in burnout and cannot access evaluation, the work does not begin with the child. It begins with the parent: helping them advocate with the school, coordinating with medical providers who may not understand why the child cannot leave the house, and slowly building a relationship with the child themselves. She describes spending six months to a year playing Minecraft with a child before any formal assessment data is collected, and names this as genuinely valuable clinical time. She also holds PSYPACT certification, which allows her to work with families across most of the United States without the family ever entering her office.

• The Neurodynamic Quotient: Making the Dynamic Nature of the PDA Brain Visible | 00:36:57 Dr. Huffman introduces the Neurodynamic Quotient, her framework for understanding why PDA children can do something one day and appear to lose the skill the next. The formula combines dynamic safety, which includes felt safety, connection, information, and autonomy, with dynamic capacity, which includes the battery, sensory load, and executive functioning scaffolding, plus motivation. She explains why autonomy functions as a multiplier: if it reaches zero, the entire product is zero regardless of how much skill or capability is present. She also names motivation as the variable parents and teachers most often misuse, pushing past natural capacity because the child demonstrated what they were capable of once.

• Do Not Get in Front of Your Child | 00:55:03 Dr. Huffman closes with a message for parents whose children are in burnout. She names never assuming the child is not capable as the most important thing a parent can hold onto, and shares her own story as evidence: her parents could not have predicted she would become a neuropsychologist. She uses the phrase "do not get in front of your child" to mean: if they have something they want to do, let them fly. The child who is in their room with the lights off on Minecraft is telling you what they need. Meeting that need and staying regulated yourself is what moves them through burnout faster than fighting against it.

Relevant Resources

Understanding PDA — Free class with context on the nervous system disability framework and the dynamic, cumulative nature of activation Dr. Huffman builds on throughout this conversation

Burnout — Free class with context for the red zone experience Dr. Huffman describes and the burnout recovery process for both children and parents

Paradigm Shift Program — Our signature program where parenting for autonomy, safety, and connection is taught in full

Unlocking the PDA Brain by Dr. Jennifer Huffman — Dr. Huffman's book introducing the Neurodynamic Navigator System, written as a manual for understanding and supporting the PDA brain

The Able Center — Dr. Huffman's private neuropsychology practice in Illinois

The Baby Fold — The Illinois nonprofit where Dr. Huffman serves as Vice President of Clinical Operations, specializing in trauma and higher support needs neurodivergent children

Beyond Behaviors by Mona Delahooke — Mentioned by Dr. Huffman for understanding what is happening beneath the behavior in neurodivergent children