Persistent Drive for Autonomy: Looking Beyond Behavior to Understand What a Child Needs
- Dr. Jessica Snowden Patel, PhD
- 3 days ago
- 19 min read
One of the things that can be so confusing for parents is watching their child do something incredibly complex when it is their idea and then become completely overwhelmed by something that seems much simpler. A child may spend hours building an elaborate Lego structure, researching a favorite topic, creating an intricate story, or teaching themselves something far beyond what you would expect for their age, yet when they are asked to put on their shoes, begin a worksheet, answer a question, or get ready to leave, everything can suddenly come to a stop.
They may argue, negotiate, distract, become silly, hide, run away, shut down, or have a very big reaction. Sometimes they seem unable to do something they clearly know how to do, while other times they hold everything together at school and then completely unravel once they get home.
This is often when parents begin hearing that their child is refusing, being difficult, or choosing not to cooperate, and then, of course, everyone has advice. Try a behavior chart. Take away the iPad. Be firmer. Stop giving in. Use tough love.
Parents of PDA children are often misunderstood right alongside their child. They are usually already doing far more than anyone can see, including thinking ahead about every transition, carefully choosing their words, rearranging plans, trying to prevent another explosion, and wondering whether they are somehow making things worse. Most of the time, they are not being too permissive. They are trying to help their child get through the day.
The biggest shift in understanding PDA is moving away from “won’t” and toward “can’t.” The child may know what to do, may have done it yesterday, and may even want to do it, but once something begins to feel like a “have to,” they can lose access to skills that are available at other times.
The task itself may not be the hardest part. It may be the feeling of being controlled, the pressure to perform, not knowing what is coming next, fear of making a mistake, sensory overload, or simply the sense that there is no way out. So when someone says, “They can do it when they want to,” I think the more useful question is, “Can they access that skill under this amount of pressure?” Very often, the answer is no.
What PDA Means
PDA was originally used to mean Pathological Demand Avoidance. The term was introduced by British developmental psychologist Elizabeth Newson to describe children who showed a strong and persistent resistance to everyday demands.
The original term is still used in research, but many autistic people, families, and professionals now prefer Persistent Drive for Autonomy, and I do too. “Pathological Demand Avoidance” focuses on what adults see: a child avoiding demands in a way that seems excessive or unreasonable. “Persistent Drive for Autonomy” asks us to look at what the child may be trying to protect.
That change in language matters because it changes the story we tell about the child. If we believe a child is simply refusing, we are more likely to add pressure by repeating the direction, becoming firmer, adding a reward or consequence, or trying to prove that the adult is in charge. If we understand that the child is losing access to flexibility because their nervous system is overwhelmed, we are more likely to slow things down, become curious, and look at what is making the situation feel so hard.
This does not mean removing every expectation, avoiding all limits, or allowing unsafe behavior. It means we stop assuming that more pressure is always the answer. Instead of asking, “How do we make this child comply?” we begin asking, “What is making this so hard right now, and what would help?”
PDA is not a standalone diagnosis in the DSM or ICD, and there is no single test that can definitively diagnose it. I think of it as a profile that helps explain how a child responds to pressure, expectations, and loss of autonomy.
PDA is most commonly discussed in relation to autism, and that is often how I understand it in my own work. At the same time, similar patterns can also be seen in children with ADHD, anxiety, trauma histories, sensory differences, executive-function challenges, perfectionism, and other forms of neurodivergence.
This is why a comprehensive evaluation still matters. PDA should not become a quick explanation for every refusal or difficult moment. We still need to understand the whole child and consider what may be driving the response. The child may be overwhelmed by uncertainty, sensory input, executive-function demands, fear of failure, social expectations, or a combination of several things. They may be masking, burned out, or struggling with a learning difference that makes certain tasks much harder than adults realize.
The goal is not simply to apply a label. The goal is to understand the pattern well enough that the adults around the child can respond in a way that actually helps. At the same time, dismissing PDA because it is not a formal diagnosis can leave families without language for something that is affecting nearly every part of daily life. Even with an evolving research base, the framework can still be useful when it helps people move away from blame and toward understanding.
Could This Be PDA? A Quick Checklist
Resists "fun" things, too: Struggles with enjoyable activities (e.g., outings, games) when they feel like an expectation.
Uses creative delay tactics: Uses humor, roleplay ("I'm a cat, cats don't wear shoes!"), or excuses to navigate pressure.
Requests trigger instant self-protection: Simple demands can rapidly flip their nervous system into fight, flight, freeze, or meltdown mode.
Needs equal partnership: Operates best on shared ground and feels safest when adults act as partners rather than bosses.
Autonomy equals safety: Needing control to keep their nervous system regulated.
Masks to survive the day: Works hard to hold it together at school, then safely collapses into distress at home.
Traditional approaches backfire: Sticker charts, rules, and timeouts increase anxiety rather than helping.
Remember that everyone is unique. None of these characteristics in and of themselves equate to PDA, and not all PDAers show all of these characteristics .
Where the Resistance Comes From
The resistance associated with PDA makes much more sense when we understand it through fight, flight, freeze, and fawn.
A child in fight may argue, yell, throw things, push back, or try to take control of the situation. A child in flight may hide, run away, leave the room, avoid, or suddenly become unavailable. A child in freeze may become quiet, blank, unable to move, unable to speak, or unable to begin something they clearly know how to do. A child in fawn may agree, appease, smile, say what adults want to hear, or hold everything together until they reach a place where they feel safer.
These responses can be easy to misunderstand because many PDA children are bright, funny, socially aware, and highly verbal. They may negotiate very effectively, come up with a long explanation, distract the adult, change the subject, or identify exactly what may delay the demand, which can make the behavior look very intentional.
However, intentional does not necessarily mean calm or calculated. The child may be intentionally trying to get away from pressure because they do not know how else to manage it. The resistance may look sophisticated because the child is sophisticated, while the overwhelm underneath it is still very real.
This is also why increasing pressure so often makes everything worse. More prompting, more insistence, a firmer voice, or a consequence may be intended to create cooperation, but the child often experiences it as the walls closing in even further. As the pressure rises, the child has less access to language, flexibility, problem-solving, and regulation, and then the adults see the child becoming less cooperative and add even more pressure. That is how everyone ends up stuck.
What Can Feel Like a Demand?
When people hear “demand avoidance,” they often think about chores, homework, or direct instructions, but almost anything can begin to feel like a demand.
Some demands are obvious, such as getting dressed, brushing teeth, leaving the house, starting homework, following a schedule, or stopping a preferred activity. Others are much less obvious. A child may experience answering a question, being watched while they work, having someone wait for their response, receiving praise, being asked to choose, or knowing that an activity has to happen at a certain time as a demand.
Even things a child enjoys can become difficult once they move from “I want to” to “I have to.” A child may beg to go somewhere and then be unable to get ready, may want to see a friend but shut down once the plan becomes fixed, or may love an activity but begin resisting once it becomes scheduled or expected.
Their own body can create demands too. Hunger, needing to use the bathroom, feeling tired, knowing they should finish something, or wanting to meet their own very high standards can all create pressure.
This is one of the hardest parts for families to understand. The child may truly want to do something and still be unable to do it once it feels required. From the outside, that may look like refusal, but from the inside, it may feel like being completely stuck.
Externalized and Internalized PDA
For some children, the struggle is very visible. They may argue, negotiate, delay, use humor, pretend not to hear, hide, leave, or try to control the timing and rules. These are usually the children whose difficulties are noticed first because everyone can see what is happening.
Other children turn the same distress inward. They may become quiet, freeze, lose access to language, appear disconnected, or comply while becoming increasingly overwhelmed inside. They may procrastinate, seek reassurance, avoid through perfectionism, or develop headaches, stomachaches, fatigue, anxiety, or shutdown.
Some children hold everything together at school and fall apart the moment they get home. Others complete every task that is asked of them but become more exhausted, anxious, withdrawn, or unable to participate in things they used to enjoy.
This is why outward cooperation does not always mean a child is doing well. Internalized PDA can be especially easy to miss because the child may look capable, polite, and successful. They may receive praise for being flexible and cooperative while using every bit of their energy to hold themselves together, and sometimes adults do not realize how hard the child is working until the child can no longer keep doing it.
How PDA Can Look Different in Twice-Exceptional Children
PDA can be particularly difficult to recognize in twice-exceptional, or 2E, children because their strengths often hide how much support they need.
A gifted child may reason, debate, negotiate, or explain themselves at a level far beyond their age. They may notice inconsistencies in rules, question expectations that feel arbitrary, or develop a very convincing argument about why something should not apply to them. Adults can easily mistake advanced language for advanced regulation.
A child may be able to explain exactly why they are upset and still be unable to shift, begin a task, tolerate uncertainty, or recover from feeling controlled. Cognitive ability does not mean that emotional regulation, flexibility, executive functioning, task initiation, or frustration tolerance are equally developed.
In fact, when many things come easily, the things that do not can feel even harder. A child who understands advanced concepts may feel embarrassed that brushing their teeth, packing their backpack, beginning a worksheet, or stopping a preferred activity is still so difficult. They may think, “I should be able to do this,” and the adults around them may think the same thing, which creates even more pressure around something that was already hard.
This is also one reason 2E children may mask more. They are often very aware that people see them as capable, and they may feel that they are supposed to be able to handle school, follow directions, manage frustration, and keep up with expectations because they are bright. So they hold it together, comply, smile, and work incredibly hard to look okay, and then they get home and fall apart.
A 2E child may independently spend hours on an elaborate, self-chosen project but become completely stuck when asked to complete a short worksheet. Instead of asking, “If they can do that, why won’t they do this?” we need to look at what is different. Who chose the task? Is someone evaluating them? Is the work repetitive? Is there only one correct answer? Is there a deadline? Can they choose how to complete it? Are they afraid of getting it wrong? Is the task interrupting something their brain is deeply engaged in?
Perfectionism can make this even more complicated. Some children avoid because they are afraid the final result will not match the idea in their head, while others have spent years being praised for being smart and now experience every task as another chance to fail or disappoint someone.
Giftedness can allow a child to compensate, explain, negotiate, and mask for a very long time, and by the time adults realize how hard things have become, the child may already be exhausted.
PDA, Capacity, and Burnout
I often explain capacity using the idea of a battery because every demand uses energy. Transitions, choices, social interaction, sensory input, academic work, self-care, masking, and managing uncertainty all pull from the same battery.
Some days, the child starts with more available energy, while other days they may already be depleted before the day even begins. This is why a child may manage something one day and be unable to do the exact same thing the next. It does not mean they are choosing to be inconsistent. It means their available capacity has changed.
This is another place where adults often see “won’t” when the child is experiencing “can’t.” The fact that a child has done something before does not mean they can always access that ability because context, energy, pressure, and the relationship with the adult all matter.
When demands repeatedly exceed what a child can manage, burnout can develop. Parents may notice more shutdown, bigger reactions, school refusal, increased sensory sensitivity, anxiety, exhaustion, loss of skills, withdrawal, or much longer recovery after everyday activities.
At that point, a meaningful reduction in demands may be necessary. This is not the time to add more consequences or insist that the child push through so they do not “learn to avoid,” because their nervous system may already be telling us that the current expectations are not sustainable.
During a true crisis or period of burnout, a very low-demand approach may be needed for a while, and that can be an important short-term response. It is not usually the long-term plan. The longer-term goal is to help the child recover enough capacity that flexibility, participation, and skill-building can gradually return.
Why Behavioral Approaches Often Do Not Work
Behavioral approaches usually focus on what adults can see, such as whether the child complied, followed directions, earned a reward, lost a privilege, or met a behavioral goal.
For children with a PDA profile, these approaches often do not work because they treat the problem as “won’t” when the child is often experiencing “can’t.”
Sticker charts, token systems, repeated reminders, loss of screen time, behavior charts, and escalating consequences may all seem reasonable from the outside, and they are also the advice parents hear all the time. Just take away the iPad. Stop giving in. Be firmer. Make them earn it.
The problem is that these strategies add even more pressure to a nervous system that is already overwhelmed. Now the child is not only dealing with the original demand. They are also trying to earn a reward, avoid disappointment, prevent a consequence, and prove that they can cooperate.
Sometimes these approaches produce short-term participation, but that does not always mean the child is coping better. They may simply be masking more, becoming more anxious, or using all of their available energy to avoid a consequence.
The point is not that children should never build skills, tolerate discomfort, or participate in expectations. They absolutely should. The problem is assuming that adding pressure is always the way to help them get there.
For a child with a PDA profile, relationship and regulation have to come first because without the relationship, very little is going to move.
Relationship Comes Before Strategy
This is true at home, in therapy, during an evaluation, and at school. The roles are different, but the foundation is the same. A child with a PDA profile needs to feel that the adult is with them, not trying to win against them.
That does not mean the adult has no boundaries, and it does not mean the child controls everything. It means the relationship is not sacrificed in the name of compliance.
When a child trusts that the adult will notice when something is becoming too much, adjust when possible, and remain calm rather than escalating, the child has a much better chance of
staying connected. That connection is what allows learning, flexibility, and problem-solving to happen.
Without relationship, every strategy can begin to feel like another demand. With relationship, the child is more likely to believe that the adult is trying to understand and help.
This is why Declarative Language and Collaborative & Proactive Solutions can be so helpful. They work well for many children, but they are especially important for PDA children because they reduce pressure without removing the relationship, expectations, or shared problem-solving.
Declarative Language in Real Life
Declarative Language is really about noticing, wondering, sharing information, and inviting a child into the moment instead of relying mainly on direct commands.
Recently, I had a young child who did not want to come into my testing room. I knew he loved games, so instead of telling him it was time to come in, repeating myself, or offering a reward, I said, “I wonder what games I might play in my room today.”
That small shift created curiosity without turning the moment into a power struggle. I was not pretending that I did not want him to come into the room. I was changing the way I approached him and giving him something to move toward rather than something to push against.
The same idea can be used at home or school. Instead of saying, “Put on your shoes,” an adult might say, “I notice your shoes are by the door, and we are leaving soon.” Instead of saying, “Start your homework,” an adult might say, “It looks like there are three assignments tonight. I’m wondering which one feels easiest to look at first.”
This does not mean we never make a direct request. Sometimes we need to be direct, especially when safety is involved. It simply means we become more aware of how much pressure our language may be adding.
Declarative Language also should not become a command wearing a softer disguise. Children usually know when the adult is saying, “I wonder if your shoes might like to go on,” but still really means, “Put your shoes on right now.” The goal is not to trick the child into complying. The goal is to make enough room for the child to participate.
Collaborative & Proactive Solutions
Collaborative & Proactive Solutions, or CPS, is built around the idea that children do well when they can, which fits very naturally with PDA.
If a child is not doing well, the starting assumption is not that they do not care, need a better reward, or require a stronger consequence. Instead, we assume that something is getting in the way and try to understand what it is.
Rather than waiting for the same problem to happen again and responding in the middle of a difficult moment, adults identify the pattern ahead of time and work with the child to understand it. The adult listens to the child’s concern, explains their own concern without blame, and then works with the child to find a realistic solution that considers both.
The adult’s concern still matters, but the child’s experience becomes part of the conversation rather than something the adult has to overcome. This can work especially well for PDA because it lowers the sense of pressure and control while still helping the family, therapist, or school move toward a workable solution.
Like Declarative Language, CPS can be useful for many children. For children whose nervous systems are especially sensitive to pressure and loss of autonomy, these approaches can become an essential part of helping them remain connected and participate.
What PDA-Aligned Evaluation Can Look Like
Evaluation is a demand in itself because the child is being asked to enter an unfamiliar room, work with a new adult, complete structured tasks, answer questions, tolerate mistakes, and continue even when the work becomes difficult.
A PDA-aligned evaluator understands that how the evaluation is conducted matters just as much as which tests are used. The evaluator should be able to recognize when pressure is interfering with the child’s ability to participate and know when to adjust the language, environment, pacing, or structure of the session.
In my own practice, that may mean using sensory supports, taking frequent breaks, following the child’s interests, changing the order of tasks, or stopping when the child becomes overwhelmed. It may mean being silly, letting a young child tell a stuffed animal the answers instead of telling me, or sometimes even making a fort under my testing table.
Those things are not separate from the evaluation. They are part of understanding what the child needs in order to participate. A child who is deeply overwhelmed is not going to show me their best thinking, their typical regulation, or the full range of what they can do, so paying attention to what helps them feel comfortable is just as important as the scores I eventually obtain.
Recently, when a child did not want to enter my room, I did not need to win a power struggle before testing could begin. I needed to build enough connection and curiosity that he could come toward me when he was ready, and that interaction gave me useful information too.
A PDA-aligned evaluator should know when to continue, when to shift the approach, when to take a break, and when to stop. The goal is not to prove that the child can complete testing
under pressure. The goal is to understand the child and obtain the most accurate picture possible of how they think, learn, regulate, and respond to support.
What PDA-Aligned Therapy Can Look Like
Therapy should not become another place where the child has to perform, comply, or prove that they are improving.
A therapist working with a PDA child should understand that the session itself can become a demand and have strategies for responding when that happens. They may use play, humor, collaboration, Declarative Language, genuine choices, sensory supports, shared problem-solving, or activities connected to the child’s interests. They should also be able to shift their plan when the child’s nervous system is clearly communicating that the current approach is not working.
The therapist should not simply dig in harder when the child begins to resist, treat every refusal as a behavior that needs to be eliminated, or assume that more rewards, firmer limits, or stronger consequences will solve the problem. At the same time, “no demands” should not become the permanent treatment plan.
During severe burnout or crisis, a very low-demand approach may be necessary for a period of time. Sometimes the first priority really is reducing pressure, helping the child feel safe again, and supporting the family through the immediate crisis. Over time, however, therapy should help the child gradually build flexibility, communicate distress earlier, tolerate uncertainty, recover after difficult moments, repair relationships, and participate more fully in life.
That growth has to happen through relationship. Progress may look like the child telling the therapist that something is becoming too much before reaching a crisis, accepting support, tolerating one small change, returning after a difficult moment, or trusting the therapist enough to explain what is wrong.
These changes may not always look dramatic from the outside, but they are meaningful. The therapist’s role is not to force the child from “won’t” to “will.” It is to understand why “can’t” is showing up, use strategies that reduce unnecessary pressure, and help the child build the safety, flexibility, and skills needed to access more over time.
What Schools Need to Understand
Schools often focus on observable behavior because that is what they can see in the classroom. However, when a student argues, leaves the room, becomes silly, shuts down, refuses to begin, or tries to change the rules, the most important question is not simply how to stop the response. The school needs to understand what about the demand is making it difficult for the child to access the expected skill.
Staff should learn what fight, flight, freeze, and fawn responses look like for that particular child. For one student, an early sign of overwhelm may be becoming increasingly silly or argumentative. Another child may stop talking, stare at the paper, repeatedly sharpen a pencil, ask to go to the bathroom, or agree to complete the task without ever being able to begin it.
The adults supporting the child need a clear plan for what to do when these responses appear. That might include reducing verbal language, pausing repeated prompts, allowing more processing time, offering a break before the child reaches a crisis, changing the way the work is presented, reducing repetitive work, or allowing the child to respond in a different format.
The goal is not to remove every expectation. It is to help the child remain regulated enough to participate in the expectation. Once the child is already in fight, flight, freeze, or fawn, continuing to repeat the demand or increasing the consequence is unlikely to make the skill more accessible.
A trusted adult at school can make an enormous difference because the child needs someone who understands their signals and does not automatically interpret them as a lack of effort or interest. This is particularly important for bright and twice-exceptional students, who may fully understand the material but still be unable to begin an assignment, shift away from a preferred activity, tolerate an unexpected change, or respond when they feel watched or pressured.
Schools also need to consider sensory needs, executive-function differences, masking, after-school collapse, burnout, perfectionism, and the gap between what a student understands and what they can consistently produce under pressure.
A useful school plan should explain what types of demands tend to be especially difficult, what the child’s early responses look like, how staff should respond when those signs appear, which approaches tend to increase pressure, what helps the child recover and return to participation, which expectations are essential, and where there is room for flexibility.
Offering choices can be helpful, but the choices need to be genuine. “You can complete the worksheet with a pencil or a pen” may not reduce the demand when the child is already overwhelmed by the worksheet itself. The school needs to understand the response and work with the child rather than simply offering two versions of the same expectation.
Questions to Ask a Potential Evaluator
● Are you familiar with PDA, and would you consider your evaluation approach PDA-aligned?
● Since evaluation itself can feel like a demand, how do you adapt the testing process? ● How do you account for masking and differences across home, school, and testing? ● How do you decide when to change your approach, offer a break, or stop a task?
Questions to Ask a Potential Therapist
● What strategies do you use with children who have a PDA profile?
● What do you do when therapy itself begins to feel like a demand?
● Do you use approaches such as Declarative Language or Collaborative & Proactive Solutions?
● How do you help a child build flexibility without relying mainly on rewards, consequences, or compliance?
Questions to Ask a Potential School
● How will staff recognize my child’s fight, flight, freeze, or fawn responses to demands? ● What will staff do when my child becomes unable to begin, shift, respond, or remain in the classroom?
● Who will serve as my child’s trusted adult at school?
● How will sensory, executive-function, and regulation needs be incorporated into the plan?
Resource Links
● PDA Society: https://www.pdasociety.org.uk/
● The Declarative Language Handbook by Linda K. Murphy
● Collaborative & Proactive Solutions Resources by Ross Greene
● PDA North America: https://pdanorthamerica.org/
Understanding Should Make Life Better
PDA does not need to become a formal diagnosis for the framework to be useful, and it also should not replace a careful evaluation or become the answer to every difficult moment. The goal is to understand the individual child.
When we see only refusal, we focus on how to make the child comply. When we understand that the child may be in fight, flight, freeze, or fawn, we begin asking better questions about what is making the skill so hard to access, what is taking more energy than we can see, whether the child is afraid of getting it wrong, and whether they are overwhelmed by sensory input, uncertainty, or the feeling of being controlled.
Those questions do not mean children never have limits, responsibilities, or difficult things to do. They mean we stop treating every struggle as a choice.
The goal is not to move a child from “won’t” to “will.” The goal is to understand why “can’t” is showing up in that moment and then build the relationship, regulation, and support that help the child access more over time.
That is how we move toward more trust, more flexibility, more participation, and a life that feels better for the child and the people who love them.
About the Author
Dr. Jessica Snowden Patel, PhD, is a clinical psychologist and the founder of The Neurodevelopmental Collective (www.neurodevelopmentalcollective.com), a neurodiversity affirming practice specializing in gifted and twice exceptional (2E) learners. With more than 20 years of experience conducting evaluations, she helps families understand both the strengths and the challenges that shape a child’s learning profile, especially when those strengths may mask needs or when needs may obscure a child’s true potential.
Her background includes a PhD in Clinical Psychology and a Master of Jurisprudence in Child Law, early training in forensic and trauma informed work, and years spent building a multidisciplinary clinic in rural Illinois, where she collaborated closely with speech and occupational therapists to support children from infancy through young adulthood. She later joined Stanford’s Lucile Packard Children’s Hospital before starting a private practice in the Bay Area to offer the individualized, whole child evaluations families often struggle to find.
Dr. Patel is also a mom of four kids (including two 2E learners), a former roller derby player, and a lifelong child advocate. She brings both clinical expertise and lived experience to her work, offering families clarity, compassion, and practical insight into how their child thinks, learns, and thrives. She is especially passionate about helping parents navigate complex profiles, demystifying the evaluation process, and making sure every child is seen for who they truly are.
