Modern ABA therapy: what has changed, and what to look for

If you have read about ABA online, you have probably come across strong criticism of it, much of it from autistic adults who received it as children. It would be easy for a provider to dismiss that criticism as outdated. We do not think it is. Some of it describes practices that should never have happened, and some of it raises questions every family should still ask today. This article sets out what has changed, what to keep watching for, and how to tell the difference in the programme you are offered.

Where the criticism comes from

The early decades of ABA included practices most people now find hard to read about: aversive consequences for behaviour, very long hours of repetitive drilling at a table, and programmes built around making autistic children appear indistinguishable from their peers. Behaviours that were harmless but looked unusual — flapping, rocking, avoiding eye contact — were treated as problems to remove.

Autistic adults have described the effects of programmes like these: learning to hide distress rather than communicate it, learning that their natural way of being was wrong, and learning to comply with adults even when something felt unsafe. These accounts deserve to be taken seriously. They are part of why the profession has changed, and they are a useful lens for judging any programme now.

Views still differ. Some autistic advocates believe ABA should not be used at all; others argue that modern, assent-based practice answers many of the concerns. You do not need to settle that debate to make a good decision for your child, but it helps to know it exists, and to choose a provider who can talk about it openly.

What modern practice looks like

The underlying science has not changed: behaviour is shaped by what comes before and after it, and skills can be taught in small steps and measured. What has changed is how it is applied, and what it is applied to.

• Play-based and child-led. Sessions for young children are often built around what the child already loves, with teaching woven into play rather than delivered at a table.
• Naturalistic teaching. Skills are taught in the routines where they are needed — snack time, getting dressed, playing with a sibling — so they make sense to the child and carry over into daily life.
• Assent. A good therapist watches for signs that a child is unhappy, overwhelmed or wants to stop, and treats those signs as meaningful. A child who turns away, cries or pushes materials away is communicating, and the session should respond.
• Meaningful goals. Communication, independence, safety and the things your child wants to do, rather than goals about looking or sounding "less autistic".
• Understanding before changing. Difficult behaviour is assessed first, to understand what it does for the child, and the aim is to teach a better way of meeting that need.

The BACB's ethics code for behaviour analysts lists treating people with compassion, dignity and respect among its core principles. Not every provider lives up to that, which is why the details matter.

What good programmes leave alone

A modern programme should not try to stop harmless stimming. Movements such as flapping, rocking or humming often help a child regulate, and suppressing them can make things harder. The exception is behaviour that causes harm or seriously gets in the way, and even then the approach is to understand it and offer alternatives. Our article on stimming and whether to stop it explores this further, and our piece on eye contact explains why forcing it tends to backfire.

The same goes for communication. A child who uses pictures, signs or a device is communicating, and a good programme builds on that rather than holding out for speech. Our guide to AAC and non-speaking children explains more.

What to look for, and what to ask

When you are offered a programme, watch a session if you can, and ask:

• How were my child's goals chosen, and why does each one matter for them?
• What do you do when my child shows they are unhappy or want a break?
• Do you use any procedures I would need to agree to first, and can you explain them?
• Which of my child's behaviours will you leave alone, and why?
• How will you know whether my child is enjoying sessions, not only whether they are learning?

A good provider will answer these easily and without becoming defensive. If the answers centre on compliance — sitting still, following every instruction, stopping behaviours that simply look unusual — be cautious.

Where we stand

At Special Minds, a BCBA writes and reviews every programme, and an RBT delivers it one-to-one at home or at nursery or school. Data is taken every session, the programme is reviewed with you monthly, and parent coaching is part of every programme, so you see what is being taught and have a say in it. If a goal does not sit right with you, raise it at the review. If the fit between your child and the RBT is wrong, we replace the RBT.

Read more about how we work on ABA therapy in Dubai and autism support in Dubai. If you are still weighing up approaches, our comparison of DIR/Floortime and ABA is a balanced place to start.