We are not an ABA provider and we are not campaigning against it. We work with children whose plans include behavioural intervention and children whose plans do not. This page exists because families are routinely asked to make a large decision about it having only heard from people who sell it, or only from people who oppose it.
What it actually is
Applied behaviour analysis is a framework rather than a specific activity. It breaks a skill into steps, teaches each step, prompts, reinforces what works, records data every session and adjusts based on that data.
Its central insight is unremarkable and correct: behaviour is a response to what surrounds it. If you understand what a behaviour achieves for a child — attention, escape from a demand, sensory input — you can teach a different way of achieving the same thing.
The measurement discipline is a genuine strength. In a sector where most claims are impressions, a well-run behavioural programme can actually show you what changed.
What the criticism is
Much of it comes from autistic adults who experienced these programmes as children, and it deserves to be heard properly rather than summarised into a caveat.
- Compliance as the goal. Historic and some current programmes have prioritised a child doing what they are told over a child being able to communicate, including communicating refusal.
- Suppressing harmless behaviour. Targeting stimming that regulates a child and harms nobody, on the grounds that it looks unusual.
- Masking. Teaching a child to appear typical at a cost to themselves. Many autistic adults describe long-term exhaustion and difficulty knowing what they actually feel.
- Intensity. Very high weekly hours for very young children, sometimes justified by studies whose conditions bear little resemblance to what is being sold.
Practitioners will tell you the field has moved, and in many places it genuinely has. The difficulty for a parent is that both the old and the new versions are sold under the same three letters, and you cannot tell them apart from a brochure.
The questions that separate them
These distinguish good practice from poor practice far better than the label does:
- What is being taught, and what is being suppressed? A programme that teaches communication, including how to refuse, is doing something different from one that reduces refusals.
- Is stimming a target? If so, why, and what is replacing what it does? "It looks unusual" is not a clinical reason.
- Who supervises, and how often? In hours. "BCBA-supervised" can mean weekly observation or a signature on a plan.
- What is the number of hours based on? And does anyone's pay change if it goes up?
- What would make you reduce it? A programme with no answer has no ending designed into it.
- Does my child get a say? Even a young child can indicate what they want to stop. Whether a programme has any mechanism for that tells you a great deal.
Where it is strongest, and where it is not
Behavioural teaching is at its most useful for concrete, teachable skills: safety, requesting, self-care sequences, tolerating necessary routines. Broken into steps, taught and measured, it works and you can see it working.
It is a weaker fit where the goal is not really a skill — friendship, self-understanding, enjoyment of something. Those are not step-and-reinforce problems, and programmes that treat them as such tend to produce a performance rather than the thing itself.
How to decide
Ask what the goals are, in your own words, and check whether you actually want them for your child. That sounds obvious and it is skipped constantly, because goals arrive inside a plan written in professional language and it feels impertinent to query them.
It is not impertinent. If a goal is "will reduce hand movements", ask why. If a goal is "will ask for a break rather than leaving the room", that is a child gaining something. The difference between those two goals is the whole of this debate, and it is visible on the page before anything is signed.