Autism is a disorder that affects thought, perception and attention. Autism has a broad spectrum of disorders that range from mild to severe. Autism belongs to a family of brain conditions that affect behavior early in life. Physicians refer to autism and these other conditions as pervasive developmental disorders.
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Autism is usually present by the age of three. It can result from certain events before or shortly after birth. These events include infection of the brain with the herpes virus and infection of the mother with the rubella virus.
Large scale problems with brain structure are also associated with autism. These problems include hydrocephalus or water on the brain. Sometimes a tumor may be present, but this is rare. "In 1998 a study was held to see if the vaccine against measles, mumps and rubella increase the risk of having autism. After being reviewed by both the Medical Research Council of Great Britian and the Center for Disease Control they ruled out the possibility of these vaccines causing autism." (WebMD).
Researchers have found several abnormalties in the brain. They are dysfunction in the neural structure and abnormal biochemistry. Two doctors named Bauman and Kemper examined post-mortem brains of several autistic people. The found two underdeveloped area's in the limbic system, the amygdala and the hippocampus. These handle emotions, aggression, sensory input and learning. They also found a deficency of Purkinje cells in the cerebellum. Many autistic people have high levels of serotonin in their blood and spinal fluid.
Autism doesn't have just one defined set of symptoms. "In the diagnostic manual used to clarify disabilities, the DSM-IV(American Psychiatric Association,1994) autistic disorder is listed as a category under pervasive developmental disorders."(McKeon) A diagnosis of autistic disorder is made when a pesonshows signs of six or more out of twelve symptoms. These symptoms span three area's.
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. ...
