What Is Demand Avoidance in ADHD and Autism?
"Put your shoes on" — meltdown. "Time for dinner" — meltdown. "Can you tidy your room?" — complete shutdown. Every simple request becomes a battle and you can't understand why.
Demand avoidance — extreme resistance to everyday expectations and demands — is one of the most challenging presentations in neurodivergent children. It appears in ADHD, autism, and often in the combination of both.
Two Types of Demand Avoidance
ADHD demand avoidance is typically driven by task initiation difficulty, executive function impairment, and ADHD-related frustration with demands that feel impossible to comply with. The avoidance is a response to genuine difficulty.
PDA (Pathological Demand Avoidance) is a profile within the autism spectrum characterised by an extreme, anxiety-driven need to avoid demands and control situations. PDA demand avoidance is not primarily driven by inability — it's driven by the anxiety that even benign demands provoke.
Understanding which type you're dealing with matters because the management approaches are different.
For ADHD-Driven Demand Avoidance
The demand is difficult because of executive function. Remove the executive function load: simplify the demand, chunk it, offer a choice between two acceptable options rather than an open demand, use visual prompts rather than verbal commands.
For PDA-Profile Demand Avoidance
The standard ADHD management playbook (structure, routine, clear expectations) often makes things worse for PDA children because increased structure feels like increased demands. The evidence-based approaches for PDA are different:
Reduce the demand load overall. Fewer demands, more choice, more control given to the child.
Indirect and creative approaches. "I wonder if anyone could help me with this..." works better than "please do this." This isn't manipulation — it's working with the neurology.
Collaborative problem solving. "How can we solve this together?" rather than "you need to do this."
Attend to the anxiety. PDA demand avoidance is anxiety-driven. When the anxiety reduces, the avoidance typically reduces. Addressing the anxiety is the primary intervention.
If you suspect PDA specifically, resources from PDA Society (UK) and ASAN are helpful. PDA is not yet formally recognised in the DSM-5 as a separate profile, which can make getting appropriate support harder — but awareness of it is growing.