Showing posts with label learning. Show all posts
Showing posts with label learning. Show all posts

Saturday, August 18, 2012

The Range Of Function In Autism

Autism is a syndrome that comes from exhibiting certain combinations or patterns of behavior. Low functioning autism is the term used to describe autistic individuals that are not able to function or deal with every day life. Normal to high functioning autism is used to describe people that exhibit autistic behaviors that are in fact able to deal with real world activities and normal day to day life. Many people diagnosed with autism end up living in less then ideal conditions. Autism is a developmental disorder, that affects many areas of human function such as language, and the ability to communicate. It affects self-help skills, coordination, and the ability of an individual to learn.

Common Behaviors

There are several common traits that will aid in the diagnosis of autism. These traits include, the tendency to stay in isolation or be away from others. Autistic individuals will have a hard time making friends and will seem very awkward in social situations. An autistic person will very rarely look some else in the eye. They will be very naive and easily swayed or manipulated. They are often quite gullible. When an autistic person speaks they will often so so using very formal language. They may speak in a monotone and their use of body language may be very poor. (such as nodding "no" while saying "yes". Autistic people will generally prefer common routines, they may be very literal in their use of language and may remember and recite a lot of detail without having a lot of understanding. They may also exhibit hyper- or hypo- sensitivity of the senses, have odd tastes in food and clothing as well as very fine or very grossly exaggerated motor coordination.

The more of the above traits an individual exhibits the more severe the case of autism is said to be. In some cases the above symptoms may become helpfully in certain disciplines like science, math, and engineering. These disciplines require a lot of memorization and many autistic's are quite proficient in these subjects as a result.

Autism and ADHD?

There has been some discussion on about a genetic as well as behavioral link between ADHD and autism. Some experts believe that ADHD should be put considered as a form of autistic spectrum disorder. It is quite common to have children diagnosed with both ADHD and autism together. In children, the two disorders seem very much alike. As the individuals age, the disorders grow and become more apparent. Children with ADHD will often develop normal social skills and be able to communicate with their peers and with others. Autistic children however will continue to show symptoms even as they age. there is still much to learn about the autism spectrum. Even with current advances in technology and medical science, a cure for this condition remains a mystery. The more we study the sooner we will understand the disorder and be able to help those who are diagnosed with this condition.
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Tuesday, October 18, 2011

How to Create an Optimal Learning Environment for Your Child with Autism

Understanding the way your child's brain works is crucial to being able to provide an optimal learning environment. Below is a brief overview of some of the research about the brains of people with autism. Then you'll find easy, practical ways to implement this knowledge and create an optimal learning environment at home.

The Science
Autism is referred to as a "spectrum disorder" because there is such a wide variation among people with the diagnosis. Researchers using technology that allows them to be able to see how our brains are structured also see that the brains of people with the label 'Autism' are vastly different from one another. Because of this, some scientists have suggested we need to look below the level of the brain's structure to the way individual neurons (brain cells) are wired to find the "miss-wiring" that affects all people with autism. Researchers have found evidence that the way some neurons are connected in the brain of people with autism may lead to a low signal-to-noise ratio. This means that many of the signals brain cells are sending to each other may be accompanied by "noise", like static in a radio signal. This is one explanation for why children with autism become hyper-aroused (overwhelmed) by sensory information and why they may find it more challenging to choose between two different sources of information. For example, it is often more difficult for a child with autism to be able to listen to the teacher when other children in the class are making noise. Studies recording brain electricity in autistic people have shown that even when they are trying to ignore certain aspects of their environment (such as noise in the classroom) their brains respond to this information in the same way they respond to the information the child is trying to attend to (the teachers voice). The problem for many children with autism seems to be one of "filtering", that is, they are less able than typical children to filter out sensory information that is irrelevant to what they are trying to focus on.

The result of this is that all stimuli are given equal priority by the brains of those with autism, causing an overwhelming flood of sensory information that the child must handle. The brains of typical children learn to filter out irrelevant stimuli early on in life, so by the time that they go to school, children are able to focus their attention on what they are asked to focus on. It is very hard for many children with autism to learn in environments where there is a lot of competing sensory information (including noises, sights, touches, smells, etc.) such as a classroom.

Children with autism are taking in a lot of information all the time; this means that at some stage, they have to sort through this information to see what they really need. Studies have seen that people with autism tend to do the sorting through at a much later stage in processing than neurologically typical people. This is like going down the aisles in the supermarket and putting one of everything into your cart, then arriving at the checkout and discarding what you do not want to buy. This causes a "processing bottleneck". Studies using technology that allows us to see which parts of the brain are being used in particular tasks help us to see that this is what is happening inside the brains of people with autism. There is more activity in the brain regions designed for lower-order processing (going through the supermarket aisles) than in brain regions for high-order processing (moving through the checkout and going home with the items on your list). This may explain why children with autism often show significant challenges in areas of high-order processing (e.g. memory, attention, organization, language, etc.), because they spend so much time trying to deal with the basic incoming sensory information that they don't get time to practice the high-order thinking processing other children their age are practicing. Thus the brain of the child with autism starts to develop differently than the brain of his typical brother. There is some evidence that this processing style is already present when children with autism are born, even though the concurrent behaviors may not be recognized until 18-24 months later.

Psychologists call this style of processing (over-relying on lower-order processing) "weak central coherence." Central coherence describes the ability to process incoming information in context, pulling information together for higher-level meaning often at the expense of memory for detail. Weak central coherence then is the tendency of those with autism to rely on local feature processing (the details) rather than taking in the global nature of the situation. For instance after viewing identical pictures and then being asked to remember what was in the picture a typical person might describe the scene as "a forest at sunset" while a person with autism might remember "shiny leaves, orange light and a branch you could hang a swing from". This processing style is the reason people with autism outperform people without autism on specific tasks. One of these tasks is The Embedded Figures task. In this task, people might be shown a line drawing of a car which everyone can identify as such. When asked to point out the three triangles in the picture, people without autism are much slower than those with autism. This is because the typical people can not see "past" the car to label all it's constituent parts. The people with autism will identify the three triangles quickly because this is how they are practiced at seeing the world.

Research involving people with autism ranging from studies of how individual brain cells are connected to how people perform in psychological tests paints a picture of the world occupied by those with autism as fragmented, overwhelming and filled with "noise". This is corroborated by autobiographical reports from people with autism. Understanding the autistic child's fragmented and overwhelming world shows how important a child's external environment is when designing treatment and education for children with autism. It also explains why children with autism crave order and predictability in their physical environments.

Physical environments with higher amounts of sensory stimulation (e.g. bright visual displays, background noise, etc.) will add to the "noise" in an already overloaded sensory system making any new learning extremely challenging--like trying to learn Japanese in a shopping mall. The extent to which rooms can be tailored to meet the needs of these children is highly limited in a typical classroom setting, mainly due to the presence of other children and the subsequent size of the room. Even fluorescent lighting has been shown to affect the behavior of children with autism. These environmental considerations are either overlooked and their importance underestimated when placements are suggested for children with autism or it is beyond the scope of the school district to provide any other type of physical environment.

The Easy Part
The FIRST STEP along the road to building a comprehensive treatment program for your child is providing him or her with an appropriate environment in which to learn. Usually this means SIMPLIFY! Here's what to do:

1. Dedicate one room in your house to you child with autism. It could be your child's bedroom or another room (not too big, 12' x 12' is plenty, and smaller is fine depending on the age of your child). The room might even only be dedicated to your child with autism for part of the day (for instance if he or she shares a bedroom with a sibling) this is OK too. Do the best you can with the situation you have.

2. Remove all electronic toys from the dedicated room. This includes televisions, video-games, and anything battery powered (including singing / talking books and things that flash!) These toys can be over-stimulating for a child with autism and do not encourage social interaction.

3. Make sure you have incandescent light bulbs not fluorescent one. Fluorescent light bulbs flicker at a rate most of use tune out but that can be highly over-stimulating for people with autism.
4. Clear some space. Ideally you want the floor to be a free, clear open space on which you can play with your child. Have the minimal amount of furniture you can in the special room. Also simplify the amount of toys you have in the room and if possible put them all on shelves or in a closet.

These are the first step towards creating an optimal learning environment in which to work with your child. Parents running a home-based Son-Rise Programs are coached further on how to create a customized learning environment and Son-Rise Program playroom. The simple measures described here will aid in soothing your autistic child's over-active nervous system by making the world digestible and manageable and set the stage for social interaction and subsequent learning.

Kat Houghton is an autism treatment consultant specializing in The Son-Rise Program, a relationship-enhancement method of approaching autism. She is the founder and director of Inspired by Autism Consulting http://www.inspiredbyautism.com, director of research at The Autism Treatment Center of America and completing a PhD in Psychology at Lancaster University in the UK.

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Sunday, October 16, 2011

Helping the Child Who Has Sensory Processing Issues

There's something up with a child you know. He's clumsy, picky, always on the move, or flopped in a chair like a wet noodle. He's impulsive, intense, and quirky. Maybe he has a learning disability, ADHD, or autism, or maybe not, but his behavior and responses to everyday sensations are puzzling. Why does he withdraw or act out? Why are transitions so difficult? Can he really hear the fluorescent lights that he claims are distracting him?

It's very likely that this child you're concerned about has sensory processing disorder, also known as SPD or sensory integration dysfunction. An estimated 1 in 20 children and almost all children with autism have SPD.

This child's nervous system is wired atypically, causing her body to process everyday sensations differently. Unable to rely on her senses to give her an accurate picture of what is going on in her body and her world, she is prone to anxiety, distractibility, impulsivity, and frustration. A child with SPD will tune out or act out when overstimulated. The need for sensory input such as movement and touch can be so overpowering that the child truly can't control her need to seek it out. Many of us have difficulty tuning out background noise, or prefer clothes that fit a certain way. These are sensory preferences. When a child's sensory issues interfere significantly with learning and playing, he needs the help of an occupational therapist and a sensory smart adult who can teach him how to feel more comfortable in his body and environment.

Fortunately, many of the accommodations that can make a huge difference in the life of a child who has sensory issues are simple and inexpensive. Here are just a few:

  • Cut out clothing tags, turn socks inside out or buy seamless ones, and avoid clothing with embroidery and elastic that will touch the skin and create distracting, irritating sensations.
  • To tolerate the intense sensation of having his teeth brushed, the child with SPD may need to use nonfoaming toothpaste and have his mouth and lips desensitized by using a vibrating toothbrush or even just gently pressing a hand-held vibrator against his cheek, jaws, and lips before attempting to brush.
  • To calm and focus a child with sensory issues, you can try applying deep pressure against the skin as you compress her joints. Hugging, or pressing pillows against her body or rolling her up in a blanket to play "burrito" are often enjoyable ways for a child to get input. Always pay close attention to what a child is telling you, in words or body language, about her response to sensory input. Do not upset her with unwanted touch.
  • In school or at home, allow him to sit on an exercise ball or an inflatable cushion, with a smooth or bumpy surface. This will meet the movement needs of a child who just has to be able to squirm and help the child with poor body awareness to better sense where his body is when he's seated. When these needs for movement and body awareness are met, the sensory child will focus better on listening, eating, or doing schoolwork.
  • Provide a quiet retreat when she's overwhelmed by the sensory onslaught of everyday life. Whether she sits alone with you in a car outside of a party or restaurant, or in a quiet, darkened room, listening to relaxing music on a personal music player with headphones, a sensory break can do wonders for a child's ability to tolerate her environment.

A pediatric occupational therapist, trained and experienced in helping children with sensory issues, can work with parents and teachers to plan and carry out activities for the child that can help him or her function better at home, at school, and away. She can also help problem solve and discover accommodations that will ease the child's discomfort, and set up a "sensory diet" of activities that will help him. Whether working on a consultation basis, in a sensory gym nearby, at home or at school, the right sensory smart OT can make a huge difference for a child with sensory processing disorder.

Nancy Peske is an author and editor and the parent of a child who at age 2 was diagnosed with sensory processing disorder and multiple developmental delays. Coauthor of the award-winning Raising a Sensory Smart Child: The Definitive Handbook for Helping Your Child with Sensory Processing Issues, available from Penguin Books, Nancy offers information and support on her blog and website at http://www.sensorysmartparent.com She has been active in the SPD community since 2002.

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Sunday, August 7, 2011

Distance Learning High School For Autistic StudentsDistance Learning High School For Autistic Students

Many students with autism, autism spectrum disorder (ASD), or Asperger's Syndrome find traditional high schools both frustrating and overwhelming. Typically, children with ASD or Asperger's Syndrome are intelligent students with who can develop a keen interest in a particular subject. Often, they are not well rounded, but would like to take advanced classes the subject or two they excel in.

Children with Asperger's or ASD often struggle socially. One of the symptoms of Asperger's Syndrome is that people with Asperger's have trouble reading social cues, whether they're verbal cues or physical cues. Children with Asperger's have trouble reading facial expressions. These traits often make it hard for children with Asperger's or ASD to fit in socially in a traditional high school. Sometimes children with Asperger's feel isolated and lonely because they have trouble making friends or sustaining relationships. Sometimes children with ASD are targeted by bullies, which can lead to frustration and depression. Parents of children with Asperger's or ASD often worry for the safety of their children at traditional schools.

Many children with Asperger's or ASD choose to homeschool. Choosing to homeschool is a choice a family can make to ensure the safety of their child, but also to help meet the special educational needs of their child with Asperger's or ASD. Many children with ASD want to take advanced classes in particular subjects and can be frustrated in traditional schools because their schedules do not permit this.

Distance learning is often a great choice for high school students with Asperger's or ASD. The online environment is straightforward and easy for them to understand and manipulate. Many children with Asperger's excel in a distance-learning environment because it can be highly structured and regulated. Children with Asperger's tend to like things to be the same and to not have surprises or interruptions. The distance learning online environment for high school students is safe and predictable, enabling children with Asperger's or ASD to feel comfortable and in control.

Children with Asperger's can sometimes have trouble with processing information. Some children with Asperger's or ASD process information more slowly than traditional students. When asked to speed up, children with Asperger's can get easily confused and frustrated. In an online high school environment, distance learning classes provide children with Asperger's the opportunity to work and process information at their own pace. This low-pressure environment allows children with Asperger's to really excel and develop their own talents and abilities, without having to conform to an arbitrary timetable as they would in a traditional school.

Many children with Asperger's feel isolated in a traditional school because other students focus on their differences. Often, these children find a safe 'home' in the online high school environment. Children with Asperger's find that online communication can be easier to master than face to face communication, and they also find that in an online environment, often other students are more accepting and less likely to be concerned about the social issues that might consume students at a traditional high school.

A distance learning high school is a tremendous environment for students with Asperger's or ASD. It provides a safe, challenging place for students to learn and to be in control of their own learning.

To learn more about a quality, distance learning homeschool please visit Laurel Springs School. Laurel Springs School is an accredited, college prep private school offering distance learning programs and teacher services for students in grades K-12. Laurel Springs uses web-based communication tools, a standards-based curriculum, and personalized instruction to offer students the highest quality home education experience based on your child's learning style.

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Friday, March 18, 2011

Identify Learning Deficits In Autistic Children - Are There Clues?

Are there clues that indicate autistic children identify with having learning deficits? Do they seem to struggle to imitate others? When new skills are being introduced, do they avoid spending time with other individuals? Do autistic children have a difficult time making eye contact or understanding facial expressions in other people? Could these be clues for identifying learning deficits in autistic children?

Children learn and grow by finding out how to interact socially and imitating others. It has been revealed that clues through research and testing, have indicated children with autism have a difficult time learning from others, even their siblings.

I have experienced from my brother who is autistic, that his lack of attention to make eye contact, is a trait that is often present in the early stages of autistic children. They seem to look away from a person, as though the other person was not present.

Some researchers claim to have clues to identify learning deficits. They believe that children with autism struggle with learning. This was determined due to the fact, of their inability to pay attention, focus and the use of poor motor skills.

The researchers and professionals are now understanding that this study has positive hope, because autistic children can develop better social and learning skills from these clues.

Identifying learning deficits in autistic children have revealed clues, that autistic children pay the same amount of attention to instructions given, as children without autism. This clue, discredits the theories that autistic children do not pay as much attention to the tasks or instructions given to them.

I have noticed with the disorder of my brother, that he could perform a task successfully, compared to his siblings. Doing the task, it became easier for him when he took time to study what he was instructed to do. It did not appear that there was an indication of poor motor skills.

Therefore, the clue that lack of motor skills is not the problem to imitate others in autistic children, to learn and grow.

I observed when my brother was with his peers, he would make an effort to look at the person who was giving him the instructions or demonstrating some particular task. But, he made this effort less frequently as repetition became more noticeable.

This clue identified for me, that imitating another individual, is not something that happens because of repetition of an actions, or directions given. It happens when the individual is able to understand the reason the action is being preformed or given to the individual who has autism.

Do you believe these are clues to identify learning deficits in autistic children? If you have an autistic child or know of someone who does, do you observe clues in them that may identify learning deficits?

Bonita Darula's informational web sight==> http://www.autismintoawareness.com is where you SIGN up and RECEIVE your FREE WEEKLY NEWSLETTER with updated topics about learning deficits that are imperative for your Autistic child and you. In addition, updated new E-Books that identify the symptoms of Autism and treatment options. Check it out.

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