Showing posts with label Neurodiversity. Show all posts
Showing posts with label Neurodiversity. Show all posts

Monday, June 14, 2010

Saturday, May 8, 2010

NewScientist: The Advantages of Autism

It's about time this stuff gets into the mainstream!

MICHELLE Dawson can't handle crowded bus journeys, and she struggles to order a cup of coffee in a restaurant because contact with strangers makes her feel panicky. Yet over the past few years, Dawson has been making a name for herself as a researcher at the Rivière-des-Prairies hospital, part of the University of Montreal in Canada.

Dawson's field of research is the cognitive abilities of people with autism - people such as herself. She is one of a cadre of scientists who say that current definitions of this condition rely on findings that are outdated, if not downright misleading, and that the nature of autism has been fundamentally misunderstood for the past 70 years.

Medical textbooks tell us that autism is a developmental disability diagnosed by a classic "triad of impairments": in communication, imagination and social interaction. While the condition varies in severity, about three-quarters of people with autism are classed, in the official language of psychiatrists, as mentally retarded.

Over the past decade or so, a growing autistic pride movement has been pushing the idea that people with autism aren't disabled, they just think differently to "neurotypicals". Now, research by Dawson and others has carried this concept a step further. They say that auties, as some people with autism call themselves, don't merely think differently: in certain ways they think better. Call it the autie advantage.

How can a group of people who are generally seen as disabled actually have cognitive advantages? For a start, research is challenging the original studies that apparently demonstrated the low IQ of people with autism. Other studies are revealing the breadth of their cognitive strengths, ranging from attention to detail and sensitivity to musical pitch to better memory.

More recently, brain imaging is elucidating what neurological differences might lie behind these strengths. Entrepreneurs have even started trying to harness autistic people's talents (see "Nice work if you can get it"). "Scientists working in autism always reported abilities as anecdotes, but they were rarely the focus of research," says Isabelle Soulières, a neuropsychologist at Harvard Medical School in Boston, who works with Dawson. "Now they're beginning to develop interest in those strengths to help us understand autism."

The fact that some people with autism have certain talents is hardly a revelation. Leo Kanner, the psychiatrist who first described autism in the early 1940s, noted that some of his patients had what he termed "islets of ability", in areas such as memory, drawing and puzzles. But Kanner's emphasis, like that of most people since, was on autism's drawbacks.

Today it is recognised that autism varies widely in terms of which traits are present and how prominently they manifest themselves. The cause remains mysterious, although evidence is pointing towards many genes playing a role, possibly in concert with factors affecting development in the womb.

A single, elegant explanation capturing all that is different about the autistic mind has so far proved elusive, but several ideas have been put forward that attempt to explain the most notable traits. Perhaps one of the best known is the idea that autistic people lack theory of mind - the understanding that other people can have different beliefs to yourself, or to reality. This account would explain why many autistic people do not tell lies and cannot comprehend those told by others, although the supporting evidence behind this theory has come under fire lately.

Verbal cues

People with autism are also said to have weak central coherence - the ability to synthesise an array of information, such as verbal and gestural cues in conversation. In other words, sometimes they can't see the wood for the trees.

The idea of the autistic savant, with prodigious, sometimes jaw-dropping, talents has taken hold in popular culture. Yet savants are the exception, not the rule. The usual figure cited is that about 1 in 10 people with autism have some kind of savant-like ability. That includes many individuals with esoteric skills that are of little use in everyday life - like being able to instantly reckon the day of the week for any past or future date.

The reality is that children with autism generally take longer to hit milestones such as talking and becoming toilet-trained, and as adults commonly struggle to fit into society. Only 15 per cent of autistic adults have a paying job in the UK, according to government figures. The mainstream medical view of autism is that it represents a form of developmental brain damage. But what if that view is missing something?

The first way in which Dawson challenged the mainstream view was to address the association between autism and low IQ. In 2007, Dawson and Laurent Mottron, head of the autism research programme at the University of Montreal, published a study showing that an autistic person's IQ score depends on which kind of test is used. With the most common test, the Weschsler Intelligence Scale, three-quarters of people with autism score 70 or lower, which classifies them as mentally retarded, as defined by the World Health Organization's International Classification of Diseases. But when the team administered a different, yet equally valid, IQ test known as the Raven's Progressive Matrices, which places less weight on social knowledge, most people with autism scored at a level that lifted them out of this range (Psychological Science, vol 18, p 657).

Dawson believes her personal connection to this field of inquiry gives her unique insights. Recently, she began wondering if autistic strengths might already have surfaced in research settings, only to be buried in a literature dominated by the view of autistic people as damaged goods. "No one had ever thought to ask: What cognitive strengths have been reported in the literature?" she says.

After reviewing thousands of papers and re-examining the data, Dawson says she has found dozens that include empirical evidence of autistic strengths that are cloaked by a preoccupation with deficits.

Take, for example, a 2004 study where autistic and non-autistic people did sentence comprehension tests while lying in a brain scanner (Brain, vol 127, p 1811). The autistic volunteers showed less synchronicity between the different language areas of the brain as they performed the task. The authors speculate that this could explain some of the language problems seen in autism. Yet according to the results section, the autistic group did better at this particular comprehension task than the control group. "The researchers use the higher performance in one area to speculate about deficit elsewhere," says Dawson.

Attention to detail

Evidence for autistic advantages is also coming in from new studies. One strength derives from an aspect of autism that has long been seen as one of its chief deficits: weak central coherence. The flip side of an inability to see the wood for the trees is being very, very good at seeing trees.

Psychologists investigate the ability to aggregate or tease apart information by showing volunteers drawings of objects such as a house, and asking them to identify the shapes embedded within it, like triangles and rectangles. Numerous studies have shown that people with autism can do these tasks faster and more accurately. And that's not just with pictures; autistic people also do it with music, in tasks such as identifying individual notes within chords.

Maretha de Jonge, a child psychiatrist at the University Medical Centre in Utrecht, the Netherlands, who has done such studies, explains that "weak" in the context of central coherence doesn't have to mean inferior in daily life. "Weakness in integration is sometimes an asset," she says. It can be useful to filter out external stimuli if you are writing an email in a noisy coffee shop, for example, or are searching for a camouflaged insect in a rainforest. Recasting weak central coherence as attention to detail and resistance to distraction suggests a mode of thought that could have advantages.

Other autistic strengths are harder to paint as disabilities in any way. For example, Pamela Heaton of Goldsmiths, University of London, has shown that people with autism have better musical pitch recognition.

On the visual side, a few autistic savants who are immensely talented artists are well known, but recent studies suggest superior visuospatial skills may be more common in autism than previously supposed. Autistic people are better at three-dimensional drawing, for example, and tasks such as assembling designs out of blocks printed with different patterns (Journal of Autism and Developmental Disorders, vol 39, p 1039).

Brain scans indicate that this may be because people with autism recruit more firepower from the brain's visual areas when doing such tasks. They may even use their visual areas for other thought processes. Mottron's team found that people with autism were completing the reasoning tasks in the Raven's IQ test by using what is usually regarded as the visual part of the brain, along with more typical intelligence networks (Human Brain Mapping, vol 30, p 4082).

Many researchers note that people with autism seem hypersensitive to sights and sounds. In 2007, based partly on this finding, Kamila Markram and Henry Markram and Tania Rinaldi of the Swiss Federal Institute of Technology in Lausanne set out a theory of autism dubbed the "intense world syndrome" (Frontiers in Neuroscience, vol 1, p 77). According to this, autism is caused by a hyperactive brain that makes everyday sensory experiences overwhelming.

One of their planks of evidence is autopsy findings of structural differences in the brain's cortex, or outer layer. People with autism have smaller minicolumns - clusters of around 100 neurons that some researchers think act as the brain's basic processing units - but they also have more of them. While some have linked this trait to superior functioning, the Lausanne team still framed their theory as explaining autism's disabilities and deficits.

Mottron's team has published an alternative theory of autism that they believe more fully and accurately incorporates autistic strengths. Their "enhanced perceptual function model" suggests autistic brains are wired differently, but not necessarily because they are damaged (Journal of Autism and Developmental Disorders, vol 36, p 27). "These findings open a new educational perspective on autism that can be compared to sign language for deaf people," says Mottron.

While Henry Markram maintains that autism involves a "core neuropathology", he told New Scientist that the intense world idea and Mottron's theory are "aligned in most aspects". "Of course the brain is different, but to say whether the brain is damaged or not depends on what you mean by damaged."

What other cognitive abilities make up the autistic advantage? More rational decision-making seems to be one - people with autism are less susceptible to subjective or emotional factors such as how a question is worded (New Scientist, 18 October 2008, p 16). Still, until the idea of the autie advantage gains ground, the full range of autistic strengths will remain unknown.

Yet the idea seems to be taking root. When speaking at the TED conference in Long Beach, California, in February, professor of animal science Temple Grandin, who has autism, was cheered after quipping that Silicon Valley wouldn't exist without the condition. She also claimed the tech-heavy crowd was probably stacked with "autism genetics".

Galling message

Perhaps it will prove impossible to draw all-encompassing conclusions about the advantages and disadvantages of a condition described as a spectrum. Autism includes brilliant engineers, music prodigies who can't unload a dishwasher, maths savants who can't speak, and other combinations of talent and disability.

It is important to note, however, that the concept of the autie advantage has not been universally welcomed. A number of researchers, as well as parents of autistic people, are leery of too much emphasis on autistic strengths. They fear it could lead society to underestimate some people's impairments and the difficulties they face.

That outcome could threaten funding for badly needed social services and therapy programmes. As one researcher who did not want to be identified put it: "Michelle Dawson's first-hand experience is valuable. But her experience doesn't necessarily map onto other people's."

For a parent struggling with a child who cannot feed or use the toilet themselves it must be galling to hear that the condition may be advantageous. Yet other parents may be equally fed up of hearing uniformly negative messages about their children's potential. Perhaps only by considering the advantages of autism as well as its disadvantages can those affected reap better opportunities in life.

As far as Dawson is concerned, what matters most is evidence. Last year, at an autism conference, she presented a poster on her work. "When people looked at my results, they said, 'It's so good to see something positive!' I said that I don't see it as positive or negative. I see it as accurate."

Sunday, March 28, 2010

Autism Speaks Attacks Ari Ne'eman? Christ Almighty!!!

This is truly disgusting.

When President Obama nominated Ari Ne’eman to the National Council on Disability, many families touched by autism took it as a positive sign. Mr. Ne’eman would be the first person with the disorder to serve on the council.

But he has since become the focus of criticism from other advocates who disagree with his view that society ought to concentrate on accepting autistic people, not curing them.

A hold has been placed on Mr. Ne’eman’s nomination, which requires Senate confirmation. Whether the hold is related to the criticism of Mr. Ne’eman (pronounced NAY-men) and what it might take to lift it is unclear.

But Mr. Ne’eman, the 22-year-old founder of the Autistic Self-Advocacy Network, seems to be a lightning rod for a struggle over how autism will be perceived at a time when an estimated 1 in 100 American children and teenagers are given such a diagnosis.

Mr. Ne’eman is at the forefront of a growing movement that describes autism as a form of “neurodiversity” that should be embraced and accommodated, just as physical disabilities have led to the construction of ramps and stalls in public restrooms for people with disabilities. Autism, he and others say, is a part of their identity.

But that viewpoint, critics say, represents only those on the autism spectrum who at least have basic communication skills and are able to care of themselves.

“Why people have gotten upset is, he doesn’t seem to represent, understand or have great sympathy for all the people who are truly, deeply affected in a way that he isn’t,” said Jonathan Shestack, a co-founder of the advocacy group Autism Speaks, whose mission is to help finance research to find a cure.

Mr. Obama’s seven other nominees to the council were confirmed this month. But parliamentary procedure in the Senate allows one or more members to prevent a motion from reaching the floor for a vote by placing an anonymous hold on the action, which an official with knowledge of the proceedings said had been done in Mr. Ne’eman’s case.

The hallmark of autism is impaired social interaction, but the disorder can take an array of forms. Some people may hurt themselves or be unable to speak. Others may be hyperarticulate but unable to parse body language or facial cues. Some may have cognitive disabilities; others may have savant skills.

Mr. Ne’eman declined to be interviewed, citing the pending action on his nomination. But in previous interviews with The New York Times and other publications, he has argued that those most severely affected by autism are the ones who benefit least from the pursuit of a cure, which he suggests is unattainable anytime soon. Instead, he says, resources should be devoted to accommodations and services that could improve their quality of life.

Historically, the kind of genetic research supported by many parents of children with autism, Mr. Ne’eman has said, has been used to create prenatal tests that give parents the ability to detect a fetus affected by a particular condition, like Down syndrome, so that they can choose whether to terminate the pregnancy.

“We just think it makes more sense to orient research to addressing health problems or helping people communicate rather than creating a mouse model of autism or finding a new gene,” Mr. Ne’eman has said.

A senior majoring in political science at the University of Maryland, Baltimore County, Mr. Ne’eman himself has a diagnosis of Asperger syndrome, a form of high-functioning autism.

Mr. Ne’eman, who grew up in East Brunswick, N.J., has said his condition caused him to be bullied in high school. His social anxiety was so great, he sometimes picked at his face until it bled. He was eventually transferred to a school for students with developmental disabilities.

He founded his self-advocacy organization, which has grown to have several chapters across the country, in 2006, and he served on New Jersey’s Special Education Review Commission, where he wrote a report calling for legislative action to end the use of aversives, restraint and seclusion on students with disabilities.

Mr. Ne’eman also became a critic of Autism Speaks, the largest advocacy group in the country, organizing protests last fall over a fund-raising video.

But the split among autism advocates, suggests Lee Grossman, director of the Autism Society of America, may simply reflect the unmet needs of a growing population, for both research into potential treatments and for programs to support jobs and independent living.

“We have this community out there frustrated and bewildered and reaching out for any assistance, and that makes us battle-hardened,” Mr. Grossman said. “We need to reframe the discussion. From our perspective, it’s great to have a person on the spectrum being nominated to this committee.”

So NT parents are allowed to speak for their autistic kids but fellow autistics are not? What kind of disgusting reasoning is THAT?

Sunday, February 21, 2010

Daryl Hannah ("Kill Bill" actress) Says She is Blacklisted by Hollywood because of her Asperger's

Link

Actress Daryl Hannah (Kill Bill) claims that at the beginning of her career she was "blacklisted" by Hollywood studios because she suffered from Asperger's Syndrome.

The illness limited social interaction and made it very difficult for her to do film promotions since it required talking to lots of people.

She said: "I never went on talk shows, never went to premieres. Going to the Academy Awards was so painful for me. I'd almost faint just walking down the red carpet. I was so socially awkward and uncomfortable that I eventually got blacklisted."

"Studio executives would call me but I'd be too shy to call them back. So after a while a couple of studios literally told my manager that I was blacklisted."

Despite first starring in films like "Splash," "Roxanne," "Wall Street" and "Steel Magnolias," she eventually had to settle for many straight to video projects.

Thursday, December 17, 2009

Obama Appoints Ari Ne'eman To National Council On Disability.

YAY, Ari!

http://www.aspiesforfreedom.com/showthread.php?tid=17713
http://www.whitehouse.gov/the-press-office/president-obama-announces-more-key-administration-posts-121609

Ari Ne'eman, Nominee for Member, National Council on Disability

Ari Ne’eman is the Founding President of the Autistic Self-Advocacy Network, where he initiates and directs efforts to increase the representation of autistic individuals in public policy discussions. He is a leading advocate in the neurodiversity movement, frequently briefing policymakers and speaking publicly on disability and autism policy issues. Mr. Ne’eman also serves as Vice Chair of the New Jersey Adults with Autism Task Force, where he represents autistic adults in reviewing the state’s autism services. He also previously served on the New Jersey’s Special Education Review Commission, where he authored a minority report on the topic of aversives, restraint and seclusion. Mr. Ne’eman previously served as the Policy Workgroup Leader for the Youth Advisory Council to the National Council on Disability. He is a board member of TASH and the Autism National Committee. In 2008, he received the HSC Foundation “Advocates in Disability” Award. Mr. Ne’eman is currently an undergraduate at the University of Maryland-Baltimore County where he studies political science and expects to graduate in May 2010. In 2000, Mr. Ne’eman was diagnosed with Asperger’s Syndrome, an autism spectrum disorder.

Sunday, November 29, 2009

Positively Autistic

Wonderful series of videos I found at the Autism Acceptance Project website.

http://www.esteeklar.com/media/video-vault/positively-autistic-clip-1

The blogger who posted insulting things in a comment I deleted about "low-functioning" autistics and saying they will never be able to "go to college" or whatnot sort of disgusting nonsense should watch this.

Saturday, November 28, 2009

The Autism Acceptance Project

Wonderful Website I ran into.

The Autism Acceptance Project is dedicated to promoting acceptance of and accommodations for autistic people in society.

The Autism Acceptance Project (TAAProject) will bring forth a different and positive view about autism to the public in order to foster understanding and acceptance, and to empower parents and autistic people.

We, as autistic people and friends and family of autistic individuals, do not see autism as a “tragic epidemic.” We view autism as a part of life – with both challenges and abilities that deserve to be accommodated. We believe that autistic individuals have the right to participate in all levels of autism advocacy, at all levels of government, and at all agencies and committees making policies about autism, alongside families and supporters.

TAAProject has presented critical lectures and exhibitions. We named our organization a “project” in order to address the salient issues in the best format possible each year. This will entail future exhibitions, online communities, and other creative endeavours. In so doing, TAAProject seeks to debate science, autism “belief” and public representations. We will also investigate and support educational needs backed by accurate science. TAAProject is interested in scientific, sociological, philosophical, creative and ethical answers to the question, “what kinds of help do autistics need in order to succeed and contribute to society as autistic people?”

In seeking to accomplish the above, TAAProject supports:

  1. Continued forums for exhibitions, lectures and other creative endeavours by autistic people and their supporters;
  2. Advocacy for understanding and acceptance of autistic individuals by society;
  3. The greater understanding of autistic ability and challenges, and inclusive as well as special education that understands and educates autistic intelligence, and accomodates the challenges of autism;
  4. Seeking ways to provide access for autistic individuals to participate both in our online and offline events, and address anti-ableism issues;
  5. Support groups for families and autistic individuals;
  6. A speaker’s bureau of autistic individuals and their supporters.

TAAProject wishes to model inclusion by having autistic and non autistic individuals working together on committees and our board of directors. We believe that we learn by working together.

Without this over-riding moral obligation to treat every human being with value, respect and dignity, we cannot establish acceptance, support, and inclusion of autistic people in society.

Sunday, November 22, 2009

Autism, Baby Boomers, and Social Change

IMO it's not a coincidence that AS became an official diagnosis the same year (1994) that the Baby Boom Generation took the reins of political power in the Federal Government. The Boomers in general, on the New Age Left, Fundamentalist Right, and Technophobic Center, developed a hatred towards what they called the "Reductionistic Scientism" of their parents, the exact kind of logical, analytical thinking us Aspies are good at. Our way of thinking has thus become pathologized. The hysteria over a non-existent "autism epidemic" is, IMO, an expression of this anti-analytical mindset, exposed in bigoted nonsense about autistics being "souless" and "lacking empathy"

Autistics are a symbol of what many Baby Boomers in their heart fear, individuals that embody the rational, logical, analytical mindset of their parent's generation that they rebelled against in the 60s and 70s, and this we are considered "disordered" and need to be "fixed".