Saturday, 29 April 2017

Autism, ABA and PBS: Some questions

The picture above shows a slice of brown granary bread, spread with peanut butter.
The picture below shows a peanut butter sandwich made from white bread, with the crusts cut off, and with strawberries and grapes on the white plate.  There is a salad garnish on another plate.

Why am I showing you pictures of peanut butter sandwiches and spreads?  It's going to be an example.

Supposing you are made ill by eating peanuts.  You go to see someone, and they offer you the slice of brown bread with peanut butter on it.  "But I can't eat peanuts - they make me ill".  "Oh, I'm sorry,", says the person, "In that case, how about this sandwich instead?"  They offer you the white bread peanut butter sandwich with the fruit.   "But that's peanuts too.  I can't eat peanuts - it makes me ill", you re-explain.  

"This is different", says the host.  "It's not the same thing.  It's got additions, and it is differently arranged. The crusts have been cut off. It's different bread.  It is definitely not the same as the other peanut sandwich".

Are they telling you the truth?  Sort of.  It's not the same as the other sandwich, true....but...
Would you still be ill if you ate it, if you are ill after eating peanuts?   
Yes, you would still be ill if you ate it.  It still has peanuts.

Rearranging ingredients and putting fancy things with it does not change the basic fact.  

So, let's look at another interesting one.  Autism, with Applied Behaviour Analysis, and with Positive Behaviour Support.  I'll call them ABA and PBS.

Both are behaviour modification schemes, designed to analyse the behaviour of autistic people...and change the behaviour.  Both are based on Applied Behaviour Analysis.  We know this from the materials produced by the ABA and PBS specialists.  In the journal, "The Behavior Analyst Today (Vol.10, 3&4) we learn that, "The science on which [ABA and PBS] are based is the same....  The same technology of behavioral science is used by both groups...  We all utilise common procedures...PBS is a natural extension of ABA...the conceptual care and values of PBS and ABA are the same. (Dunlap et al, 2008) "

The National Autistic Society in the UK recently advertised a job in one of their schools.  "Behaviour Co-ordinator; Education and Certification - essential.  A minimum of a Professional Diploma in PBS or equivalent.  Examples of equivalent qualifications are MSc Post Graduate Diploma Analysis...and MSc Post Graduate Diploma Applied Behaviour Analysis".

The two things are equivalent, according to the biggest charity in autism in the UK.

If we look at the training for PBS, it asks the students to study ABA.  The books are ABA.  The materials are ABA.  And there are some additional things as well.  A quick search of the internet reveals endless other sources within the ABA industry explaining that PBS is a variety of ABA.

Look at the picture of the plate, above.  There are some additional things on the second plate of peanut butter sandwich.   Does adding the other things mean that the person is going to be OK with the peanut butter, this time?   Does adding the other things  and calling it PBS mean that PBS is a different thing now, therefore OK?  

What about if we made the peanut butter sandwich smaller?  Would that make it safe to eat?

What if we make the ABA component smaller?  Does that make it safe for autistic people?

Let us remind ourselves of the words of a main founder of ABA, Mr Lovaas.

You see, you start pretty much from scratch when you work with an autistic child.  You have a person in the physical sense - they have hair, a nose and a mouth - but they are not people in the psychological sense.  One way to look at the job of helping autistic kids is to see it as a matter of constructing a person.  You have the raw materials, but you have to build the person".  

What a very interesting starting point that was.  Not really a person? Am I not?  Is my son not a person?  What about my husband?  My friends?  My colleagues?  None of us have had therapies.  Perhaps we're therefore not people....?

When I look for a good therapy, I look at how respectful it is.  How much it values the equality of autistic people.  How much it values what we can teach others, what we can bring to society.  How much it makes itself accessible for autistic people to lead that therapy, to teach, to write, to create. Whether verbal or non-verbal.  Whether of high IQ or any other IQ.

I've made quite a study of ABA and PBS over the last couple of years.  I know a good number of ABA and PBS practitioners.  I have seen the methods.  I have the training materials.  I have the books.  I have seen the course content.  I'm a professional, working in autism, and autistic.  I train the Royal College of Psychiarists, alongside my fellow autistic professionals.  We train Psychologists, Psychotherapists, schools, colleges, organisations across the country. We haven't just 'fallen off the back of a turnip truck', to use a phrase. We  know what a good therapy should include, and what is a really bad idea.

I think I shall echo the words of the National Autism Project, in their report, "The Autism Dividend":

"Positive Behavioural Support in the form of 'active support' may work for some children and families - but this approach is not suitable for everyone, and indeed is not without controversy".

In fact, as far as anyone can tell, there has been no good long term independent research into the use of PBS and autism.  We have no idea what the impact is of using this behaviour modification approach on autistic individuals in the long term.  It is approved for use with learning disability, and has therefore been assumed OK for autism. But autism is not learning disability.  Autism is different.  Very different indeed.  I've read so many examples of PBS assuming that a child has to be taught to socialise in non-autistic ways.  Taught to socialise through every lunch time, every break time, every after-school event.  If they can socialise just like they're not autistic, they're 'accessing the community', and that is the goal.  "Indistinguishable from our peers".  Perhaps allowed a tiny flap or rock, if that's not inconveniencing anyone else.

Of course, some ABA and PBS practitioners use a set of techniques that doesn't include the problematic core beliefs and aims.  Their version isn't really ABA or PBS at all.   That's not what I mean.  Of course children or adults who are doing something dangerous need to do something that isn't dangerous.  No-one is questioning that.  That is not the subject of this discussion. This discussion is about which approaches are respectful, effective, and appropriate for autism.

I understand that the Westminster  Commission in the UK is looking at this matter.  I would suggest that ABA and PBS needs some very thorough and continuing research.  Because we are gambling with the lives of an awful lot of children.   The suicide rates for autism are already stratospheric.  I note the legal cases in the USA from some individuals who believe they were deeply damaged by some therapies.  If we're wrong, and we are in effect doing the same thing as the highly discredited and damaging 'gay conversion therapy'.... we are setting an awful lot of children up to have serious consequences later in life.  No matter how 'positive' the title of the product.  If an autistic person wishes to have ABA or PBS, and it is their personal, considered choice, great.  No problem with that.  

How sure are you that this the right therapy?  I shall leave you to investigate for yourselves.  Read the words of autistic adults who have expressed their views on ABA. is one example of thousands. is another. Some are more positive about it.  But it depends how confident we feel in saying that the many negative accounts are not important.  It depends how confident we feel that the local offering has nothing damaging in it.  With so little research, we're guessing, I would say.

Decide if adding things to ABA makes it harmless.   If the 'key ingredient' of both systems is the belief that we are (in effect) behaviours that need to be modified, to make us like other people, is that a good thing?  On what set of measures is it a good thing?  Are autistic people broken versions of 'real people', or are we are neurodiversity?  ABA and PBS largely assume the former.  The emerging autistic communities assume the latter.

Was it a good thing to make gay people pretend to be straight?  To ensure that they had access to the straight community and could lead 'normal' lives?  To 'prevent them being bullied'?  To 'ensure they could have the same things as others'?  

Is it a good thing to make autistic people pretend to be nearly completely non-autistic.... by rewarding them a lot if they pretend to be neurotypical,....  and 'extinguishing' any autistic behaviours that non-autistic people don't approve of?  By setting them goals that apply to non-autistic people?  Yes, we all need to be able to access basic things.  And there are a lot of different approaches that enable that.  Most of which are not ABA or PBS.  

If you say to an autistic person, "This is a good thing", and you are a professional in a position of power over them, are they going to trust you?  Are they going to agree with you that it must be a good thing?  After all, you said it was.  Very literal people, autistic people.  Very likely to assume that others are saying things that are accurate.  Very likely to believe them. Generalising, of course.

That's a lot of power to have over autistic lives, isn't it?

I leave you with those questions.  And I look forward to professional discussions with colleagues nationally on this subject.  

We need better answers than, "PBS isn't the same as ABA".  

That's not good enough.