Autism Teachers

Mottron team did not shy away from suggesting that the features of savant syndrome could serve as an entryway into understanding all forms of autistic perception and cognition, savant like or not. This effectively removed savant syndrome from being the freak sideshow of autism and elevated it to the status of being a key element for understanding the condition.

it is orientation towards structure and pattern that determines the essential characteristics of autistic perception and cognition.

Not weak central coherence. Not damaged executive functioning. Not a missing theory of mind. Not a masculinized brain. Orientation to pattern and structure is the key to understanding autistic perception—an approach that is productive towards autistic interests and abilities, not destructive, as is the case for nearly every other competing theory. The Mottron team's emphasis on pattern-oriented perception in autistic individuals is a helpful step forward in understanding autistic individuals as they truly are.

Despite this relatively high frequency, scientists do not understand the mechanism of this serious developmental problem. What they have discovered is that autism is one of the most heritable mental disorders known. In other words, autism appears to be largely genetic in origin, and most autistic children inherit the disorder from their parents.

In the case of PKU, geneticists have determined that retardation is due to genetics (a mutated phenylalanine hydroxylase gene) and the environment (a phenylalanine-containing diet).

In the case of autism, the likelihood that the sibling of an affected child also would be affected is between three and six percent.

High autism rates have been found in Somali imigrants living in Sweden and in Minnesota.  What does Sweden have in common with Minnesota, besides wolves and snow?  They are both at high lattitudes and get low sunlight, especially in the winter.  Swedish researchers have proposed that vitamin D deficiency may play a role in the high incidence of autism found among Somali immigrant children.  Vitamin D is made in the skin from sunlight. 

Herndon et al report that children with Autism Spectrum Disorder consume significantly fewer servings of dairy products than children without ASD, although both children with ASD and those without were deficient in vitamin D.  Dairy products in the United States are supplemented with vitamin D. 

Several medical-cultural trends may have combined to produce vitamin D deficiency in pregnant women, infants, and children, possibly predisposing children to autism: widespread use of sunscreen and avoiding outdoor exposure during peak hours, and reduced consumption of fatty cold-water fish by pregnant women, due to fears of mercury contamination. 

These are the first three in series of short videos of a lecutre by Julie Matthews that address the value of special diets in the management of Autism.

Daniel Tammet is author of two books, Born on a Blue Day and Embracing the Wide Sky, the latter of which came out in January. He is also a linguist and holds the European record for reciting the first 22,514 digits of the mathematical constant pi.

When I was a child, my behavior was far from being what most people would label “intelligent.” It was often limited, repetitive and antisocial.

I could not do many of the things that most people take for granted, such as looking someone in the eye or deciphering a person’s body language, and only acquired these skills with much effort over time. I also struggled to learn many of the techniques for spelling or doing sums taught in class because they did not match my own style of thinking.

The phrase “further research is needed in this area” has become so hackneyed within autism research articles it deserves its own special symbol (might I suggest an emoticon of an extended palm).

The problem in autism research is not lack of data. The problem is lack of vision.

A study published this week by Patricia Howlin of King’s College, London, reinforces this point. It suggests that as many as 30% of autistic people have some sort of savant-like capability in areas such as calculation or music.

Francesca Happé of King’s College, London, is one of them. As she observes, obsessional interests and repetitive behaviours would allow someone to practice, albeit inadvertently, whichever skill they were obsessed by. Malcolm Gladwell, in a book called “Outliers” which collated research done on outstanding people, suggested that anyone could become an expert in anything by practising for 10,000 hours. It would not be hard for an autistic individual to clock up that level of practice for the sort of skills, such as mathematical puzzles, that many neurotypicals would rapidly give up on.

Simon Baron-Cohen, a doyen of the field who works at Cambridge University, draws similar conclusions. He suggests the secret of becoming a savant is “hyper-systematising and hyper-attention to detail”. But he adds sensory hypersensitivity to the list. His team have shown one example of this using what is known as the Freiburg visual acuity and contrast test, which asks people to identify the gap in a letter “c” presented in four different orientations. Those on the autistic spectrum do significantly better at this than do neurotypicals. That might help explain Dr Happé’s observations about coins and raindrops.

Autism gives many unique traits to an individual, and many of these people go on to do great things (it is said Isaac Newton, Albert Einstein, Bill Gates, and other innovators and scientists had forms of autism). I can’t speak for others - maybe they do want to rid themselves of their condition. But as for the parents and individuals making the decision, think about it: do you honestly want a cure that is going to change the individual you are?