29/05/2026
For a PDAer, even the simplest everyday instructions, like eating or getting dressed, can feel overwhelmingly impossible. It's not a matter of unwillingness or defiance but rather an intense, uncontrollable anxiety that creates an insurmountable barrier to following through with demands, no matter how trivial they may seem to others.”
- Clinical Psychologist
Pathological Demand Avoidance (PDA) is a profile seen in some autistic individuals, where everyday demands and expectations trigger extreme anxiety and an overwhelming need to avoid them. This avoidance is not due to laziness or defiance but stems from a deep-seated anxiety that makes even simple tasks, like eating or getting dressed, feel impossible to accomplish. When we recognise that those with PDA need patience, understanding, and tailored approaches, we can then start to reduce their anxiety and help them manage daily tasks.
While we have used the term PDA (Pathological Demand Avoidance) due to its widespread recognition, we acknowledge other terms, such as Extreme Demand Avoidance (EDA) or Persistent Demand Avoidance (PDA).
Where to from here:
If you are new to PDA and wish to know more, we recommend attending our three-hour upcoming live webcast, PDA: An Introduction. On the same day, we will present a second three-hour course that assumes knowledge about PDA and explores a deeper understanding of the profile, strategies, and support: PDA Going Deeper. We hope you can join us.
https://www.attwoodandgarnettevents.com/products/webcast-pda-and-autism-an-introduction-25th-july-2025
https://www.attwoodandgarnettevents.com/products/webcast-pda-and-autism-going-deeper-25th-july-2025