By: Yiing Tan, Registered Psychologist

PDA, or Pathological Demand Avoidance, is a profile often associated with autism that is characterized by an intense need for autonomy and a strong resistance to everyday demands. While the name remains debated, many people within the neurodivergent community describe PDA as a nervous system response rather than oppositional behavior. Everyday expectations such as getting dressed, completing schoolwork, or even participating in enjoyable activities can trigger overwhelming anxiety when they are experienced as demands. What may appear to others as defiance is often a fight, flight, freeze, or fawn response rooted in a need for safety and control.

Core Characteristics

• Extreme resistance to everyday demands, including tasks the individual may want to do
• Strong need for autonomy and control over situations
• Anxiety driven responses that can lead to shutdowns, meltdowns, or avoidance
• Use of social strategies such as distraction, negotiation, humor, or role play to avoid demands
• Surface level sociability that can mask underlying autistic traits
• Rapid emotional shifts linked to stress and nervous system overwhelm
• Intense imagination and immersive pretend play
• Difficulty responding to traditional authority based or compliance focused approaches

Misunderstanding and Misdiagnosis

PDA is frequently misunderstood because its presentation does not always align with traditional autism stereotypes. Many children and adults with PDA are mistakenly labeled as manipulative, oppositional, or poorly behaved. Some may even receive diagnoses such as Oppositional Defiant Disorder before clinicians recognize the anxiety driven nature of their behavior. The ability to mask socially can also create confusion, especially when someone appears to cope well in one setting but completely shuts down in another. This misunderstanding often leads families to rely on compliance-based strategies that unintentionally increase stress and conflict rather than support regulation.

Low Demand Parenting: Supporting a Child with PDA at Home

Low demand parenting has emerged as a supportive approach for families raising children with PDA. Rather than focusing on strict compliance, this approach prioritizes reducing stress, increasing collaboration, and creating a sense of safety. Parents are encouraged to become more aware of everyday demands and reduce unnecessary pressure where possible. Techniques such as offering choices, using declarative language, adjusting tone of voice, and approaching challenges collaboratively can help lower anxiety and support emotional regulation.

Importantly, low demand parenting is not permissive parenting. It still involves boundaries and guidance, but with a greater focus on flexibility, connection, and nervous system safety. The goal is not to eliminate all expectations, but to create an environment where children feel secure enough to engage without constant overwhelm.

Ending note…

At Spencer Health, our psychologists offer individual therapy to support children presenting with PDA as well as their families. If you have a child or know someone who may benefit from this support, they can reach out to us at support@spencerhealth.com.au or ring us at 1300 PSYCHE (1300 779 243) to learn more about our services.