Researchers are investigating many theories, including the link between heredity, genetics and medical problems. In many families, there appears to be a pattern of autism or related disabilities, further supporting a genetic basis to the disorder. While no one gene has been identified as causing autism, researchers are searching for irregular segments of genetic code that autistic children may have inherited. It also appears that some children are born with a susceptibility to autism, but researchers have not yet identified a single "trigger- that causes autism to develop. There is also the possibility that under certain conditions, a cluster of unstable genes may interfere with brain development resulting in autism. Other researchers are investigating problems during pregnancy or delivery as well as environmental factors such as viral infections, metabolic imbalances, and exposure to environmental chemicals. Autism tends to occur more frequently than expected among individuals who have certain medical conditions, including Fragile X syndrome, tuberous sclerosis, congenital rubella syndrome, and untreated phenylketonuria (PKU). Some harmful substances ingested during pregnancy also have been associated with an increased risk of autism (12)(Diesfeld, June 1998).
What are common characteristics of autism? Autism is a spectrum disorder. The symptoms and characteristics of autism can present themselves in a wide variety of combinations, from mild to severe. Although autism is defined by a certain set of behaviors, children and adults can exhibit any combination of the behaviors in any degree of severity. Two children, both with the same diagnosis, can act very differently from one anther and have varying skills (10)(Ghaziuddin, 2002).
Parents may hear different terms used to describe children within this spectrum, such as autistic-like, autistic tendencies, autism spectrum, high-functioning or low-functioning autism, and more able or less able.
Autism What is the definition? ... Those with autism have different ranges of language abilities. ... The social development of students with autism is also delayed. ... Those with autism are also thought to have a different theory of mind. ... Autism is present from birth and students with autism can be at any range of intellectual ability, from being mentally retarded to mentally gifted. ...
Autism "Autism is defined as the brain disorder that begins in early childhood and persists throughout adulthood. ... The cause of autism remains unknown. ... People with autism are antisocial and some are partially social. ... The behavioral signs of autism are numerous and well known. ... Autism occurs in 2 to 5 per 10,000 individuals. ...
Autism "Autism is defined as the brain disorder that begins in early childhood and persists throughout adulthood. ... The cause of autism remains unknown. ... People with autism are antisocial and some are partially social. ... The behavioral signs of autism are numerous and well known. ... Autism occurs in 2 to 5 per 10,000 individuals. ...
The child has a disorder called Autism. ... It is thought that the mercury within the vaccine gets to the brain and somehow affects the brain and the child will develop autism (Autism). ... What are some treatments for Autism? ... One big myth is Children with autism cannot show affection. ... Children with autism exhibit a full range of IQ scores. ...
Autism is one of many diagnoses that fall under the umbrella of Pervasive Developmental Disorders (PDD). ... In fact, two children with autism can show very different symptoms from one another. ... The estimated numbers of children that have autism vary. ... One specific cause of autism continues to be a mystery. ... Genetics are still a possibility though it has not yet been directly linked to autism. ...
Autism is sometimes described as a social-communication problem. ... Many performers with autism have perfect pitch and also have a great memory for music. ... The movie Rain Man exposed millions of people to autism as well as the autistic savant phenomenon. ... One wonders why this year's national autism conference is being held in Las Vegas! ... One of the most characteristic symptoms of autism is a dysfunction in social behavior. ...
It is important to know what children are being affected and how we as educators can help them best, (http://www.child-autism-parent-cafe.com/autism-students-in-inclusive-classrooms.html). First, we need to know the definition of autism and who it affects. ... Caucasians usually believe the cause of Autism is genetic or environmental. ... It may simply come down to the specific family and how they view Autism within themselves, which determines how they will treat their child with autism. This in turn may affect how the teacher goes about teaching the child with Autism. ...
Definition of Autism Before anything else, I feel that I should give a scientific definition of Autism. ... Autism occurs in as many as one or two per 1,000 children. ... Autism appears to have a strong genetic base. ... There is a link between one abnormal gene and autism. ... Speech Problems A child with autism may not speak at all. ...
Autism, also referred to as autistic spectrum disorder, is a mysterious bio-neurological disorder. ... Autism is most often diagnosed before the age of three. ... Difficulties in language and communication are primary features of autism. ... Vitamins, particularly B6, have a long history as a treatment for autism. ... Autism presents mysteries and challenges for families and professionals alike. ...
Autism, or ASD (autism spectrum disorders), is an umbrella term for a group of brain development disorders. ... Some adults on the lower end of the Autism spectrum can live normal lives, although most people with autism need some form of help or care throughout their lives. Autism is thought to have a common cause at the genetic, cognitive and neural levels, although new hypotheses as to what causes autism are being developed. ... Autism affects more than a person's behavior and social skills. ... " (DSM) There is no cure for autism. ...
