“Move the button two pixels to the right.”
I was working as an app developer. The button worked. The interface worked. From my perspective, there was no clear UI or UX reason why those two pixels would make anything better.
To someone else, this is a tiny request. Move the button and carry on.
It did not feel tiny to me.
I argued because I needed to understand the point. When the discussion led nowhere and I was still expected to follow the instruction exactly, I became angry. I also felt afraid. Someone else was deciding how I should use my time and do my work, while my own professional judgement seemed to count for nothing.
Eventually, I switched off inside. After several months, I was burnt out and resigned because the situation had become unbearable.
It was never really about two pixels.
It was about control.
The short version
- I recognise myself in what is often called PDA. Persistent Drive for Autonomy describes my experience better than Pathological Demand Avoidance.
- A demand can trigger anger and fear when I cannot understand its purpose or do not have a genuine choice.
- Not every obligation affects me this way. I can handle meaningful work, self-chosen goals and even strict deadlines.
- What helps me is a clear reason, time to think, freedom over how I act and the ability to say no without punishment.
- PDA is not a recognised standalone diagnosis. The evidence remains limited and contested, so this article describes my experience rather than a universal definition.
The search that finally gave my frustration a name
For a long time, all I had was the frustration. I knew that other people's demands affected me far more strongly than they seemed to affect everyone else. I did not understand why.
So I searched for the experience online.
That search led me to autism and PDA. I read accounts from people who did not experience a demand as merely inconvenient, but as a loss of control. Something clicked. I could suddenly see the same pattern running through different parts of my life.
The term did not answer every question. It did, however, give me language for something I had previously known only as anger, fear and resistance.
What PDA means — and what the evidence cannot yet tell us
PDA most commonly stands for Pathological Demand Avoidance; Extreme Demand Avoidance is another term used in the literature. Some people who identify with the PDA profile prefer the community-based term Persistent Drive for Autonomy. It is intended to centre autonomy, but it is not a scientifically established explanatory model.
Both terms are debated. PDA is not recognised as a standalone diagnosis in the DSM or ICD. Some autism assessments may describe a person as having a “demand-avoidant” or “PDA profile”, but that language is not standardised.
The research does not provide a simple answer. A 2026 systematic review identified twelve relevant studies. The methods used to identify PDA were inconsistent, and every included study was judged to have a high risk of methodological bias. The National Autistic Society similarly notes that marked demand avoidance can be a real and serious experience while its definition, causes and effective support remain under-researched.
That is why I am not saying: this is what PDA looks like for everyone.
I am saying: this is what it feels like for me.
When responsibility feels like a prison
One example is being asked to collect a relative from the airport.
If I am not close to that person and cannot understand why I should be the one to spend several hours on the journey, the request does not make sense to me. I feel that I could use the time better. I do not want to do it, so my immediate answer is no.
The real difficulty begins when that no is not accepted.
If the answer becomes “That is just what families do”, “You have to help sometimes” or “Stop being difficult”, my resistance does not become smaller. I become very angry and frightened. The responsibility starts to feel like a tie to the other person. My freedom appears to disappear, and I cannot see a way out.
From the outside, this may look like someone refusing a straightforward favour. Inside, it feels as though I am trapped and no longer allowed to decide what happens to my own time.
In that moment, my no is protection.
It is not protection from the person. It is protection from the feeling of losing control.
Not every obligation creates the same response
This distinction matters. My experience of PDA does not mean that I am unable to take responsibility.
When I want something, find it interesting or understand why it matters to me, I can do it without difficulty. Even a deadline is not automatically a problem. The motivation still comes from inside: I chose the goal and I understand what the work is for.
That is one reason I love being an entrepreneur. I can choose my goals and create my own tasks. I decide what I am building, why I am building it and how I will get there. I can work extremely hard when I am allowed to do so with autonomy.
I could not sustain that in a conventional job. When someone told me what to do, dictated exactly how to do it and could not give me a reason that made sense, I gradually fell apart. First I argued. Then I disengaged. Eventually, I reached autistic burnout.
Work itself was not the problem. Work without a sense of autonomy was.
A genuine choice changes everything
When someone gives me a real choice, I can decide far more freely.
The choice has to be genuine.
“You can say no” means very little if no is followed by anger, guilt or punishment. If yes is the only acceptable answer, my whole system notices.
What helps me is different:
- I can take time to think instead of answering immediately.
- I can say yes or no without getting into trouble.
- I understand why the request matters.
- I decide when and how I will do it.
- Nobody monitors each individual step.
Under those conditions, I may voluntarily do the exact thing I would have resisted under pressure. The task has not changed. The source of the decision has.
How family members can support someone with PDA
Supporting someone who experiences strong demand avoidance does not mean that you can never ask them to do anything. It means shaping requests in a way that preserves as much agency as possible.
Ask rather than command. A request leaves space for cooperation. An order can intensify a struggle over control.
Explain the purpose. “Because I said so” gives me nothing to work with. An honest reason can turn an external instruction into a decision I can understand.
Allow time. I often answer more freely when I do not have to decide in the same second. Pressure removes the thinking space I need before I can genuinely say yes.
Leave room in the method. Agree on the outcome without prescribing every step. Micromanagement takes away the sense that I am still the person acting.
Make no a real possibility. If something genuinely cannot be negotiated, say that honestly. Then offer choices about timing, sequence or method. A false choice followed by punishment can intensify fear or other distress.
These points are not a scientifically proven PDA treatment. Evidence for PDA-specific support remains limited. They are approaches that help me personally and that also appear in lived-experience accounts and professional guidance.
How I handle unavoidable responsibilities now
Bills, taxes, appointments and other necessary tasks do not disappear because I would rather avoid them.
I can complete those tasks when I understand why they matter. If the consequence is real and reasonable, the task has a purpose. What I still need is the ability to decide when and how to do it within a sensible timeframe.
That is why I put these responsibilities into my own system.
The difference may sound small, but it is enormous to me. My system is not giving me orders. It is reminding me of a decision I made for myself. I chose what matters, understood why it matters and found a place for it in my life.
That is why I built meinsystem.app. It gives me structure without taking control away. I depend less on other people to organise my life, and I can carry responsibility without feeling imprisoned by it.
Externalising the plan also helps me with task switching and sensory overload. My mind no longer has to hold the task, its timing and the resistance all at once.
Compassion does not mean removing every boundary
Understanding my demand avoidance as a possible protective response does not make other people's needs irrelevant. A no can still disappoint someone. Some responsibilities remain necessary. Relationships still need agreements and boundaries on both sides.
What changes is the way we respond.
Shame does not make me more cooperative. Punishment does not remove the fear. Additional pressure does not resolve the loss of control; it makes the feeling stronger.
Compassion, to me, means looking for the purpose, the genuine choices and the framework in which both people can retain some agency.
Frequently asked questions about PDA and autism
What does PDA mean in the context of autism?
PDA most commonly stands for Pathological Demand Avoidance. Some people, including me, prefer Persistent Drive for Autonomy. The contested term is used to describe marked demand avoidance, often discussed alongside an intense need for control or autonomy. Its exact relationship with autism remains scientifically contested.
Is PDA a recognised diagnosis?
No. PDA is not a standalone diagnosis in the DSM or ICD, nor is it an officially defined autism subtype. People can still recognise themselves in the profile, and professionals can document significant demand avoidance as part of a person's individual support needs.
What can PDA look like in adults?
For me, it includes intense anger and fear when I cannot refuse an externally imposed task or understand its purpose. At work, prolonged loss of autonomy led to arguments, disengagement and eventually burnout. That is my experience, not a diagnostic checklist for other adults.
Is demand avoidance simply laziness, selfishness or defiance?
That is not how I experience it. I can work very hard when I have chosen the goal and understand its purpose. My resistance becomes strongest around coercion and loss of control. In those moments, my no is not an expression of hatred towards another person; it protects me from fear and overwhelm.
What may help when demands trigger fear?
A clear reason, genuine choices, time to think and freedom over timing and method help me. Because PDA-specific support has not been researched well enough, any support should be tailored to the individual and their wider circumstances.
Can self-imposed demands or deadlines also trigger resistance?
The answer varies. Some people who identify with the PDA profile also report resistance to self-imposed plans or internal demands. My experience is different: if I chose the goal and understand why it matters, I can work towards a fixed deadline. What matters to me is whether I experience the task as part of my own decision or as someone else's control.
Why do some people say Persistent Drive for Autonomy?
Some people experience “pathological” as stigmatising and prefer language that names the strong drive for self-determination. Persistent Drive for Autonomy is not an official medical term either. Others continue to prefer Pathological Demand Avoidance because they feel it better communicates the severity of their experience.
For people who recognise themselves — and for those close to them
If you recognise yourself in this article, your resistance does not automatically make you selfish, lazy or broken. It may help to look more closely. Which demands produce fear? Where is the purpose missing? Which decisions can become your own again?
If you are supporting someone else, remember that no does not automatically mean rejection or hatred. The person may be trying to regain a sense of control over themselves.
Make the request more flexible. Explain why it matters. Give them time. Leave room for a genuine no, and do not punish it.
Sometimes that is exactly what creates space for a voluntary yes.