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Tero Toivanen

Eide Neurolearning Blog: Why Boys Need Alternatives with Reading and Writing - 0 views

  • If you give girls and boys language tasks, most girls will process the information in the same way (in a specialized language area)
  • help them with word storage and retrieval
  • But for boys, sensitivity to the modality of how words are presented means that an extra steps need to be taken to match words that are picked up by listening and words that are read on the printed page. No wonder dyslexia is much more common in boys - the separate system means that the sight and sound of words are learned as distinct processes.
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  • As a result, verbal competence may be strong in one domain (oral speech for instance), but be weak in another (reading).
  • because boys require two areas and a matching of visual-auditory inputs, impairment in one system may cause the whole language coordination process to fail.
  • The visual-auditory gap may also be why some boys may need to read word-for-word outloud or to themselves (i.e. not silently read) in order to fully comprehend or remember the story.
  • Some careful consideration needs to made of instructional implications for boys given some of these new discoveries. Learning by listening and learning by reading are not synonymous; route-congruent factors(listening - oral presentation, reading - written response) may need to be considered when a learning gap or frank underachievement is seen, and an insistence on the availability of auditory-visual supports (reading along with books-on-tape, detailed handouts for lecture courses) should be a requirement of every classroom.
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    Boys require two areas and a matching of visual-auditory inputs, impairment in one system may cause the whole language coordination process to fail.
Tero Toivanen

Non-Verbal Autistics: Why No Words? - 1 views

  • To be honest, I had assumed that those people who do not speak - but DO communicate - have physical issues with forming words.  After all, I reasoned, if a person wants to communicate but doesn't speak, it must be because speech is just too difficult. But it turns out that I may be wrong.  In fact, according to a top researcher in autism and communication (Dr. Helen Tager-Flusberg, PhD of Boston University), "...the short answer is that we really don't know why some children with ASD don't learn to speak at all."
    • Tero Toivanen
       
      This is the big question!
Tero Toivanen

Autism Therapy: pivotal response training | Healing Thresholds - 0 views

  • Future research may allow therapists to know in advance which type of applied behavior analysis (ABA therapy) is most likely to work for any given child with autism.
  • This study of six children was designed to see if it is possible to predict which type of ABA therapy will work for which child with autism.
  • The authors were able to predict which children would respond to pivotal response training, but not which ones would respond to discrete trial training. The authors note that all children were first exposed to pivotal response training and then to discrete trial training and this may have influenced the results. Children who liked toys were more likely to respond to pivotal response training than children who did not like toys.
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  • This study looked at whether or not a type of applied behavior analysis (pivotal response training) could be used to teach play skills to children with autism.
  • . Both children in the study improved their social skills during recess time.
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    Type of training in which certain behaviors are assumed to be crucial for other behaviors. These pivotal behaviors are then targeted so that the behaviors that depend upon them can change as well.
Tero Toivanen

Facing Autism in New Brunswick: Autism Taboo: Shhhh! Don't Mention THEM! - 0 views

  • It is now politically incorrect to refer to anyone as mentally retarded. The polite and proper term to use now is intellectually disabled. Either way there is very little mention of the fact that many persons with Autism Spectrum Disorder diagnoses are severely intellectually challenged. In the world's autism communities there are many who perceive it as an insult to mention the existence of the intellectually disabled autistic population.
  • some well known autism researchers work hard at showing the world how intelligent autistic persons really are, even those who cannot demonstrate that intelligence with any obvious ability to communicate or function in the real world.
  • The mere mention of the existence of low functioning autistic persons with serious intellectual challenges is forbidden.
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  • The exclusion by autism self advocates of the intellectually disabled autistic population occurs despite the fact that many persons with Autistic Disorder are intellectually disabled. The ICD-10 mentions this fact expressly in its description of Autistic Disorder:
  • Autistic Disorder...In addition to these specific diagnostic features, it is frequent for children with autism to show a range of other nonspecific problems such as fear/phobias, sleeping and eating disturbances, temper tantrums, and aggression. Self-injury (e.g. by wrist-biting) is fairly common, especially when there is associated severe mental retardation.
  • All levels of IQ can occur in association with autism, but there is significant mental retardation in some three-quarters of cases.
  • There are more than 200 known causes of intellectual disability. Some common examples of intellectual disability are: Down syndrome Autism
  • The attempt by higher functioning persons with ASD's and Aspergers to disassociate "autism" from intellectual disability helps stigmatize persons with intellectual disabilities including the many persons with autistic disorder and intellectual disabilities.
  • And some ND's, to counter the fact that most with LFA are retarded, some "famous" autistics like to promote FC as "proof" that they aren't.
  • My cousin is profoundly autistic. He is around 20 and cannot communicate at all, not verbally or in the written word, and has never said a word. Luckily, his family is smart enough to know that if anyone tries use FC on him they will know it is a scam.If a facilitator told my aunt that P was writing poems and understood Shakespeare she would just laugh. She loves P as he is; she knows reality and doesn't try to force him to be someone he isn't.
  • The current Wikipedia article still shows a frequency of 25-70% incidence of mental retardation in people with autism.
  • Yet, the reader is drawn to see not the high percentage (25% is still very high) but the width of the range, therefore there must be something wrong with the ability of standard tests to measure "autistic intelligence".
  • Mentally retarded IMO comes from the intelligence scales. These do not address the learning styles of all people and are inflexible. I do believe there are better ways to understand how someone learns. I also don't believe there are limits on what we learn, the brain's placisity allows us to learn our entire life.
  • I've spoken hundreds of parents and it worries me that so many have problems accepting their children as they are and will be.For some intelligence is the magic word, a kind of hidden cure inside their child.But autistic kids with a normal IQ which they can use function better than those with high IQ's they can't use.
  • I am only concerned about the cases where the FC person NEVER does ANY kind of independent work, which seem to be the majority of FC cases.
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    It is now politically incorrect to refer to anyone as mentally retarded. The polite and proper term to use now is intellectually disabled. Either way there is very little mention of the fact that many persons with Autism Spectrum Disorder diagnoses are severely intellectually challenged. In the world's autism communities there are many who perceive it as an insult to mention the existence of the intellectually disabled autistic population.
Tero Toivanen

Interview with Robert Koegel | Pivotal Response Treatments for Autism Author on ABC's S... - 1 views

  • The NLP became synonymous with motivation and motivation is pivotal in teaching children with autism to respond to multiple questions.
  • 1988 was the first time the word pivotal was used to describe this method. It was referred to previously as the NLP. It is considered a behavior intervention with similarities to the Lovaas method/ABA. 
  • Why would you say PRT is more effective than other therapies
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  • First and foremost, children think of it as fun and learn skills by doing what they enjoy.
  • PRT is effective in all of the child’s environments and versatile enough to use at home, in clinical settings, in an inclusive classroom, and in the community, and parents can easily start folding PRT strategies into the child's established routine right away.
  • How does PRT decrease stress for parents?
  • Children often hate having to perform drill practices involved with other autism treatments, they feel like they are being forced to do something they don't enjoy and they react to this by causing a scene to get out of treatment.
  • What exactly are "pivotal responses?"
  • "areas that are central to wide areas of functioning such that improvements occur across a large number of behaviors." 
    • Tero Toivanen
       
      Pivotal responses määrittely!!!
  • Once they understand the connection between using their own words and getting something they want, they will start to use words spontaneously to communicate their needs. Mastering this one pivotal behavior, motivating the child to understand the connection between their own efforts to communicate with the outcomes of their efforts, will have an enormous ripple effect on other skills.
    • Tero Toivanen
       
      In practice.
  • It works because there is a motivator that makes the child want to work to accomplish the task at hand, the reward for accomplishing the task has a direct connection to it.
  • PRT was named by the National Research Council of the National Academy of Sciences in 2001 as one of the top 10 state-of-the-art treatments for autism in the United States.
  • A child who is highly motivated to communicate and is having fun doing it will learn much more rapidly than a child who is not motivated and not enjoying what they are learning.
Patti Porto

Comprehensive List of Social Stories and Visual Scripts for Daily Living and Social Ski... - 0 views

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    "Social stories or visual scripts are stories that describe with words and pictures different activities or events that happen in life in a step by step detailed way. The social stories or visual scripts listed are mostly in PDF format (unless otherwise noted). If you do not have a PDF reader, you can download Adobe PDF Reader."
Tero Toivanen

The Mouse Trap: Psychosis and Salience dysregulation - 0 views

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    Regular readers of this blog will know that I subscribe to the incentive salience theory of doapmaine propounded by Berridge et al. As per this theory dopamine mediates the salience of an internal/ external stimulus and endows and activates the motivational salience related to that stimulus. In simple words the mesolimbic dopamine systems serves to identify the importance of a stimulus to us- be it aversive or pleasurable.
Tero Toivanen

http://www.mymoondrops.com/info/spelling.html - 0 views

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    Type in your child's name or any word. The program automatically opens a new window and then fills the page.
Tero Toivanen

NeuroLogica Blog » Dr. Laureys Admits Facilitated Communication Failure - 1 views

  • This is where the story gets interesting, and where it became an international controversy. Enter Linda Wouters – a speech therapist who uses facilitated communication (FC). She claimed that after months of training she could communicate with Houbens by sensing the subtle movements of his right hand, which he could use to direct her across a computer screen keyboard.
  • FC, unfortunately, is pure pseudoscience. It was introduced in the late 1980s as a wonderful new method for communicating with children with cognitive disorders, on the assumption that they were more verbally than mentally impaired. Many therapists were convinced, and many parents were overjoyed as their previously non-communicative children starting writing poetry expressing their love for their parents. (And there was also a dark side as some children, through FC, started reporting physical and sexual abuse by parents and caretakers.)
  • When people got around to actually testing FC scientifically it turned out, rather unequivocally, that all the communication was being done subconsciously by the facilitator – a phenomenon called the ideomotor effect. They were not just supporting the hand of their client, they were directing it. Well-designed studies showed that the facilitator was always doing all the communication. FC then shrank to a fringe phenomenon – but its adherents would not give up, and FC continues to this day (even sometimes in courtroom testimony), hoodwinking the unawares and having to be debunked all over again and again.
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  • Regarding Rom Houben video showing Wouters performing FC with Houben clearly showed that he could not be doing the communication. In one video Houben was not even looking at the keyboard, and may not have even been awake. But in every video Wouters was moving his hand across the keyboard at unbelievable speeds – not even a neurologically intact person could direct another to keystrokes with such speed an accuracy by just moving one finger.
  • Laureys has now carried out those tests, and his results hold that it wasn’t Houben doing the writing after all. The tests determined that he doesn’t have enough strength and muscle control in his right arm to operate the keyboard. In her effort to help the patient express himself, it would seem that the speech therapist had unwittingly assumed control… In the more recent test, Houben was shown or told a series of 15 objects and words, without a speech therapist being present. Afterward, he was supposed to type the correct word — but he didn’t succeed a single time.
  • It is truly a scandal that FC is still around. Like homeopathy, therapeutic touch, and many similar medical pseudosciences – their persistence is not a failure of science, which has adequately shown them to be nothing but illusions, but rather of collective rationality.
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     It is truly a scandal that FC is still around. Like homeopathy, therapeutic touch, and many similar medical pseudosciences - their persistence is not a failure of science, which has adequately shown them to be nothing but illusions, but rather of collective rationality.
Tero Toivanen

12 Tips to Setting up an Autism Classroom « Principal Kendrick - 6 views

  • In a world that’s ever changing, routine and structure provide great comfort to a child on the autism spectrum.  Define routines clearly. 
  • Activities are successful when they’re broken into small steps.
  • Make sure children know what to do if they finish ahead of time.  Typically, children with autism do not use free time productively; therefore strive to have as little downtime between activities as possible.
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  • 2. Use visuals
  • Remember to keep explanations simple and short about each picture or concentration will wane.   Give written instructions instead of verbal whenever you can.  Highlight or underline any text for emphasis.
  • People with autism like order and detail.  They feel in control and secure when they know what to expect
  • Picture schedules are even more powerful because they help a student visualize the actions.
  • Make sure you have this schedule in a very visible place in your classroom and direct the students’ attention to it frequently, particularly a few minutes before you begin the next activity.
  • Written schedules are very effective for good readers.  These can also be typed up and placed on a student’s desk.
  • 4. Reduce distractions
  • Many people with autism find it difficult to filter out background noise and visual information.  Children with autism pay attention to detail.  Wall charts and posters can be very distracting. 
  • Try and seat children away from windows and doors. 
  • 5. Use concrete language
  • Always keep your language simple and concrete.   Get your point across in as few words as possible. 
  • Avoid using idioms.
  • Give very clear choices and try not to leave choices open ended.  You’re bound to get a better result by asking “Do you want to read or draw?” than by asking “What do you want to do now?”
  • 6. It’s not personal
  • Children with autism are not rude.  They simply don’t understand social rules or how they’re supposed to behave.
  • NEVER, ever, speak about a child on the autism spectrum as if they weren’t present
  • Despite the lack of reaction they sometimes present, hearing you speak about them in a negative way will crush their self esteem.
  • 7. Transitions
  • Children on the autism spectrum feel secure when things are constant.  Changing an activity provides a fear of the unknown.  This elevates stress which produces anxiety
  • Reduce the stress of transitions by giving ample warning
  • Using schedules helps with transitions too as students have time to “psyche themselves up” for the changes ahead.
  • People can be slow when they are learning a new skill until they become proficient
  • Encourage your students to ask each other for help and information
  • Making decisions is equally important and this begins by teaching students to make a choice.  Offer two choices. 
  • When giving a directive or asking a question, make sure you allow for extra processing time before offering guidance.  Self help skills are essential to learn
  • Never underestimate the power of consistency.
  • Avoid this temptation and make sure you allow ample time before you abandon an idea.  Remember that consistency is a key component of success.  If you’re teaching a student to control aggression, the same plan should be implemented in all settings, at school and at home.
  • 9. Rewards before consequences
  • We all love being rewarded and people with autism are no different.  Rewards and positive reinforcement are a wonderful way to increase desired behavior
  • If possible, let your students pick their own reward so they can anticipate receiving it.
  • There are many reward systems which include negative responses and typically, these do not work as well.
  • Focusing on negative aspects can often lead to poor results and a de-motivated student.  When used correctly, rewards are very powerful and irresistible
  • Every reward should be showered in praise.  Even though people on the spectrum might not respond typically when praised, they enjoy it just as much as you!
  • 10. Teach with lists
  • Teaching with lists sets clear expectations.  It defines a beginning, middle and an end.
  • People on the autism spectrum respond well to order and lists are no exception.  Almost anything can be taught in a list format.
  • While typical people often think in very abstract format, people on the spectrum have a very organized way of thought.  Finding ways to work within these parameters can escalate the learning curve.    
  • 11. Creative teaching
  • It helps to be creative when you’re teaching students with autism.  People on the spectrum think out of the box and if you do too, you will get great results.
    • Tero Toivanen
       
      Exactly!
  • Often, people with autism have very specific interests.  Use these interests as motivators.
    • Tero Toivanen
       
      This is how I work! It's works!
  • Another great strategy to use is called “Teaching with questions”.  This method keeps students involved, focused and ensures understanding.
  • Another great way of teaching is by adding humor to your lessons.  We all respond to humor.
    • Tero Toivanen
       
      When you feel well, your students feel well also and learn better!
  • 12. Don’t sweat the small stuff
  • The final goal is for children to be happy and to function as independently as possible.
  • Don’t demand eye contact if a student has trouble processing visual and auditory information simultaneously.
    • Tero Toivanen
       
      It may even be painful for the student... There are research about this issue.
  • By correcting every action a person does, you’re sending a message that they’re not good enough the way they are.  When making a decision about what to correct, always ask yourself first, “Will correcting this action help this person lead a productive and happy life?”
Tero Toivanen

Why parents swear by ineffective treatments for autism. - By Sydney Spiesel - Slate Mag... - 0 views

  • Since most of the ways we diagnose autism are based on behavior, we can't rely on biological, structural, or chemical findings to determine if a treatment is working. We primarily measure success based on a patient's change, or lack thereof, in behavior.
  • The behavioral changes produced by the few effective treatments make life in social settings (including the home) possible, but we have no idea whether they have any effect on the underlying cause (or causes) of autism or whether they even make severely affected patients feel better.
  • One method intended to help, "facilitated communication," is based on the idea that a sensitive facilitator will hold the hand of a patient over a kind of Ouija board. She will then help the patient respond to questions by sensing his intention and helping guide his hand to spell out answers. Rigorous studies have shown that the spelled-out answers come from the unconscious (or, worse, the conscious) mind of the facilitator. Nonetheless, the practice is still in use, and I know parents who are utterly convinced that it is valid and useful. Frankly, something important did happen when facilitated communication was introduced to my patients: They improved, they brightened, they became more social and more interactive, and they seemed, somehow, happier, even though facilitated communication didn't actually translate their thoughts into words. I'll come back to "why" in a minute.
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  • The techniques of sensory integrative treatment include rubbing or brushing skin (using graded and tactile stimulation), balance exercises, exposure to soft music, and the use of weighted clothes, among other things. Does it work? Most of the research has been of very poor quality, but, in virtually all of the recent studies, sensory integration doesn't seem to be any more beneficial than any other treatment.
  • It looks as if environmental alteration, especially if coupled with increased attention and perhaps expectation, often leads to change in human behavior. It's called the "Hawthorne effect."
  • People respond—mostly favorably—to positive attention and interaction. The question we need to ask about all the treatments available for autism is whether they actively shape and change brain development and thus treat the underlying condition, as many proponents believe, or whether the benefits (if they are present at all) are simply another example of the Hawthorne effect.
  • Perhaps my patients who became more alive and more interactive after facilitated communication was introduced changed because their families and caretakers were taking them more seriously as people who might have an inner life—people worthy of attention and interaction.
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    People respond-mostly favorably-to positive attention and interaction. The question we need to ask about all the treatments available for autism is whether they actively shape and change brain development and thus treat the underlying condition, as many proponents believe, or whether the benefits (if they are present at all) are simply another example of the Hawthorne effect.
Tero Toivanen

Facilitated Communication - 0 views

  • Facilitators who work closely with individuals with autism, as well as other developmental disabilities (e.g., mental retardation, cerebral palsy, etc.) report that individuals with little or no language are fully expressive about life experiences, thoughts, feelings, choices, preferences, and decisions, when allowed to communicate through facilitation.
  • Biklen and other proponents of facilitated communication have been strongly opposed to objective, empirical validity testing. They maintain that testing undermines the individual's confidence, places him or her under pressure, and introduces negativism that destroys the communicative exchange.
  • Rather, under the surface of autism is a person with full cognitive faculties. Smith and Belcher (1993) indicate that much of this suggests a basic unwillingness on the part of families, professionals, and caregivers to accept the individuals with disabilities for what they are, thus diminishing the value of the individual in a way that the disability itself could not have.
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  • Thompson (1993) describes facilitated communication as a classic example of the self-fulfilling prophecy. The facilitator wants to believe that the person with a severe cognitive and language disability is actually of normal to superior intellectual ability. Parents especially want to believe that a way has been found to finally unlock the door to their real son or daughter.
  • In short, people want facilitated communication to work.
  • Advocates of facilitated communication often respond to naysayers, "It can't hurt to try it." Biklen agrees, "It is not harmful to teach people to communicate through pointing." However, he qualifies his claim with the caveat that "it can be harmful if the facilitator over interprets, does not monitor the person's eyes, facilitates when the person is looking away, is not sensitive to the possibility of guiding the person, and asks leading rather than clarifying questions."
  • Some argue that "false communication" may distort beliefs, understanding, and rehabilitative approaches to persons with autism and other developmental disabilities.
  • Additionally, facilitated communication in the past few years has been the source of many contested abuse allegations, usually allegedly reported by an individual with very limited unassisted communication skills against a family caregiver or caregivers.
  • There are at least 50 legal cases in the U.S. involving allegations of sexual abuse produced through facilitated communication (Berger, 1994). Several such cases have already occurred in Australia, and some have arisen in Europe (Green, 1992).
  • With the exception of three empirical studies (Intellectual Disability Review Panel, 1989; Calculator and Singer, 1992; and Velazquez (in press)) which provide preliminary validation of facilitated communication, most of the support for the validity of facilitated communication is based on anecdotal reports.
  • Unfortunately, validity questions surround anecdotal reports of facilitated communication. In general, these reports lack the controls necessary to rule out experimenter biases, reliability concerns, and threats to validity (Cummins and Prior, 1992; Jacobsen, Eberlin, Mulick, Schwartz, Szempruch, and Wheeler, 1994).
  • Although Biklen (1990) admits that facilitator influence is a real possibility, facilitated communications are typically reported as though they are the words of the person with a disability.
  • Without exception, these empirical studies have questioned the authenticity of the communication as truly coming from the individual versus the facilitator.
  • Interdisciplinary Party Report (1988) and the Intellectual Disability Review Panel (1989) both of which examined the source of facilitated communications produced by persons in Australia, and found strong evidence that responses obtained through facilitation were influenced by the facilitator.
  • Gina Green, Director of Research for the New England Center for Autism and Associate Scientist for the E.K. Shriver Center for Mental Retardation, Inc., has reviewed over 150 cases where empirical testing was performed and cites 15 independent conduct evaluations involving 136 individuals with autism and/or mental retardatiion who were alleged to have been taught to communicate via facilitated communication. In none of the cases were investigators able to confirm facilitated communication by the 136 individuals.
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    Facilitated Communication by Natalie Russo [First Published in Quality of Care Newsletter, Issue62, January-February 1995]
Tero Toivanen

Is Your Child Autistic -- Or Could He Have This Syndrome? - 0 views

  • Children’s Hospital & Research Center Oakland scientist and pediatric emergency medicine physician, Claudia Morris, MD says she has identified a syndrome which combines apraxia (a speech disorder) with symptoms often associated with autism. Many of these symptoms are precisely the ones that are pointed to by those whose children appear to benefit from biomedical treatments -- specifically Gluten and Casein-free diets and vitamin supplements.
  • The data clearly demonstrated a common cluster of allergy, apraxia and malabsorption, along with low muscle tone, poor coordination and sensory integration abnormalities. In addition, Dr. Morris was able to gather laboratory analyses in 26 of the children, which revealed low carnitine levels, abnormal celiac panels, gluten sensitivity, and vitamin D deficiency among others. All children genetically screened carried an HLA gene associated with gluten sensitivity and celiac disease.
  • Most significantly, the data indicate that the neurologic dysfunction represented in the syndrome overlaps the symptoms of vitamin E deficiency. While low vitamin E bioavailability may occur due to a variety of different causes, neurological consequences are similar, regardless of the initiating trigger. The study suggests that vitamin E could be used as a safe nutritional intervention that may benefit some children. Growing evidence support the benefits of omega 3 fatty acid supplementation in a number of neurodevelopmental disorders.
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  • Like all preliminary studies, this one is... preliminary. In other words, it has not been replicated, and the findings may turn out to be misleading.
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    Children's Hospital & Research Center Oakland scientist and pediatric emergency medicine physician, Claudia Morris, MD says she has identified a syndrome which combines apraxia (a speech disorder) with symptoms often associated with autism. Many of these symptoms are precisely the ones that are pointed to by those whose children appear to benefit from biomedical treatments -- specifically Gluten and Casein-free diets and vitamin supplements.
Tero Toivanen

About The Ability of Asperger Syndrome Children to Hyper-Focus | - I Teach Autism.com - - 0 views

  • The Asperger Syndrome hyper-focusing trait can be helpful in a classroom setting when educators choose to use this extreme attention span as a tool.
  • If normal classroom learning procedures are not getting through to an AS child, try working with the theme that they are already working with. As an example, a few words about their chosen object mentioned during a history lesson, can perhaps make the entire history lesson memorable.
  • the Asperger Syndrome hyper-focus ability is a learning style. AS children have the ability to hyper-focus their way into learning traditional subjects.
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    The Asperger Syndrome hyper-focusing trait can be helpful in a classroom setting when educators choose to use this extreme attention span as a tool.
Tero Toivanen

BMSO Training Manuals - 0 views

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    Training manuals cover a wide range of behavioral strategies, including Pivotal Response Treatment (PRT), Priming, Understanding Problem Behaviors, Self-Management, Parent-Professional Collaboration, and Toilet Training.
Tero Toivanen

A Controversial Autism Therapy Unravels a Family - TIME Healthland - 0 views

  • "With a facilitator guiding her arm, the child who had never been taught to read was suddenly writing poetry and English essays, taking history exams and doing algebra. The middle-schooler who couldn't put on her coat without help was typing about her plans to become a college professor,"
  • But the technique, in which the aide's hand is supposedly guided by the child to type what she wants to say, has been proved ineffective. It has been shown to rely on the aide's projections rather than to reflect the child's thoughts. Although some autistic children can learn to communicate genuinely via a keyboard with only initial guidance, facilitated communication, in which an aide always does the typing has repeatedly failed to demonstrate that the words are written or thought by the child. For example, when the facilitator is not allowed to hear the questions being asked of the child, the resulting answers are wrong or nonsensical.
  • When the Wendrow's daughter's aide typed allegations of sexual abuse against the girl's father and brother — and claimed that the child's mother had been ignoring her complaints — a prosecution of the family was set into motion that became nearly unstoppable. The aide refused to believe she was not typing her own ideas, even though the child was clearly not capable of the complex language being attributed to her. Once prosecutors and the aide became convinced of the truth of the allegations, even overwhelming evidence of their falsehood was ignored.
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    Facilitated Communication (FC) is dangerous!
Tero Toivanen

The Genetics of Autism (ActionBioscience) - 1 views

  • 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.
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  • Nonetheless, this incidence is about 100 times greater than the rate at which autism affects unrelated people in the population.
  • One study showed that the likelihood that the identical twin of an autistic child also would be autistic was 82 percent, whereas the equivalent rate for fraternal twins was only 10 percent.
  • With sophisticated statistical techniques and numerous twin studies, behavioral geneticists now believe that as much as 90 percent of the behavioral phenotype of autism is related to inherited genes.
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    With sophisticated statistical techniques and numerous twin studies, behavioral geneticists now believe that as much as 90 percent of the behavioral phenotype of autism is related to inherited genes.
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