Neurodiversity in ABA: What It Means for Practice

Neurodiversity is the idea that brains work in many different ways. It says autism, ADHD, and other differences are natural, not broken. People who think this way ask us to accept these differences, not erase them.

This matters a lot in ABA today. Many families read about ABA online before they meet you. Some come in worried or unsure. RBTs, BCBAs, and teachers all need to hear these concerns with an open mind. This page explains the concept and how experts suggest you respond.

What neurodiversity means#

The word neurodiversity points to real variety in how people think and learn. A neurodivergent person has a brain that works in a less common way. Autism and ADHD are two common examples.

The neurodiversity movement grew mostly from autistic self-advocates. They ask the field to listen to the people it serves. Their main point is simple. Difference is not the same thing as damage.

Mackenzie Sandler notes that more clients and families now use these labels themselves.

sometimes, like I said, we're working with people that kind of self-diagnose themselves, ADD, ADHD... all different levels of the autism spectrum and everything out there that's kind of related to that world. And I think neurodiversity is being much more talked about. From the talk — Mackenzie Sandler

This means you will meet these ideas often. It helps to know them before a family brings them up.

Why families raise concerns about ABA#

Some families come to ABA afraid. They have read that ABA tries to make autistic kids act "normal." They do not want their child to lose who they are.

Mark Malady names this fear in plain terms. Parents worry the goal is to hide the child's true self.

families that might be resilient or hesitant or concerned or fearful about what they're reading online about ABA and how they don't want to force their child to be a robot. From the talk. Mark Malady

This fear is not random. It comes from a real history in the field. Some early goals aimed at making autistic kids blend in with peers.

let's say that behavior analysis is built on an agenda of indistinguishability and normalization. From the talk. Mark Malady

You do not have to agree with every claim. You do need to take the concern seriously. Dismissing it will only push families away.

Finding common ground#

The debate can feel like two sides that never meet. But there is more shared ground than it looks. Both sides tend to want the learner to do well.

Mark Malady points to one idea that most people accept. Support should fit the person and their setting.

regardless of where you fall on the social to medical model, everybody kind of has overlap on the idea that individualized support that meets contextual needs of the learner is a good thing. From the talk. Mark Malady

This is a useful place to start. You can build trust around goals the family truly values. You can drop goals that only make a child look like peers. The focus shifts to quality of life, not sameness.

Malady also notes how the field talks about its own past. Many behavior analysts now say they have moved away from making autistic kids blend in. That shift shows up again and again when they answer critics. Whether you agree or not, it tells you the conversation has changed. The old goal of sameness is no longer an easy default.

You can use this shift in your own work. Ask why each goal exists before you write it. If the only reason is to look typical, rethink it. If it helps the person reach their own goals, keep it. That single question keeps your plans honest.

How to respond in practice#

The best first move is often the simplest. Ask questions. Do not guess how someone learns or how they see themselves.

Mackenzie Sandler makes this the core rule.

with the world of neurodiversity, we always want to, we never want to presume anything. We never want to assume. So we always want to ask those questions. From the talk — Mackenzie Sandler

Ask what the family wants to see change. Ask the client too, when you can. Some traits bother others but do not bother the person at all. Those may not need to be goals.

Listening with humility is the harder part. It can sting to hear a critic question your field. Try not to wave off a concern just because of who said it. Autistic people know their own lives better than anyone. Their input can make your plans stronger, not weaker.

Keep the client's voice at the center of the plan. This is not about lowering standards. It is about picking goals that help the person live a fuller life.

What the research says#

Behavior analysts are writing more about neurodiversity than ever. The tone has shifted from defense to real reflection.

One paper argues the field should listen to autistic critics with humility. It reviews key concerns and explains the social model of disability. It also offers practical steps to weave neurodiversity into ABA (Mathur, Renz, & Tarbox, 2024). The authors say these concerns cannot be brushed aside.

Another perspective looks for a win for everyone, not a contest between groups. It warns against a "zero-sum" framing where one group gains only if another loses. The authors urge advocacy for all autistic people (Nicolosi & Dillenburger, 2025). That includes people with very high support needs who benefit from behavior-analytic help.

A third article traces the politics behind some attacks on ABA. It examines the "intact mind" assumption and how it shaped disability policy over time (Lutz, 2025). Together these papers show a field trying to grow, not one digging in.

FAQ#

Is neurodiversity against ABA? Not exactly. The neurodiversity movement raises real concerns about some ABA goals and methods. Many behavior analysts now use those concerns to improve their work. The two can work together when goals respect the client.

What is the difference between neurodiversity and neurodivergent? Neurodiversity describes the whole range of brains in a group of people. Neurodivergent describes one person whose brain works in a less common way. An autistic person is neurodivergent. A mixed classroom shows neurodiversity.

How can a BCBA practice in a neurodiversity-affirming way? Start by asking, not assuming. Build goals around what the client and family value most. Drop goals that only aim to make a child look like peers. Keep the focus on a better quality of life. You can still use proven methods. The change is in which goals you pick, not in whether you use good science.

You can go deeper on this in genArete: Learner-Centered Skill Assessment, which ties these ideas to how you assess skills.