What Is Autism?
What is autism?
Autism is a complex developmental disability that typically appears during the first three years of life and is the result of a neurological disorder that affects the normal functioning of the brain, impacting development in the areas of social interaction and communication skills. Both children and adults with autism typically show difficulties in verbal and non-verbal communication, social interactions, and leisure or play activities. Autism is a spectrum disorder and it affects each individual differently and at varying degrees.
What are the most common characteristics of autism?
Every person with autism is an individual, and like all individuals, has a unique personality and combination of characteristics. Some individuals mildly affected may exhibit only slight delays in language and greater challenges with social interactions. They may have difficulty initiating and/or maintaining a conversation. Their communication is often described as talking at others instead of to them. (For example, a monologue on a favorite subject that continues despite attempts by others to interject comments).
People with autism also process and respond to information in unique ways. In some cases, aggressive and/or self-injurious behavior may be present. Persons with autism may also exhibit some of the following traits:
Insistence on sameness; resistance to change
Difficulty in expressing needs, using gestures or pointing instead of words
Repeating words or phrases in place of normal, responsive language
Laughing (and/or crying) for no apparent reason; showing distress for reasons not apparent to others
Preference to being alone; aloof manner
Tantrums
Difficulty in mixing with others
Not wanting to cuddle or be cuddled
Little or no eye contact
Unresponsive to normal teaching methods
Sustained odd play
Spinning objects
Obsessive attachment to objects
Apparent over-sensitivity or under-sensitivity to pain
No real fears of danger
Noticeable physical over-activity or extreme under-activity
Uneven gross/fine motor skills
Non-responsive to verbal cues; acts as if deaf, although hearing tests in normal range
What is the difference between autism and PDD?
The term "PDD" is widely used by professionals to refer to children with autism and related disorders; however, there is a great deal of disagreement and confusion among professionals concerning the PDD label. Diagnosis of PDD, including autism or any other developmental disability, is based upon the Diagnostic and Statistical Manual of Mental Disorders - Fourth Edition (DSM-IV) (American Psychiatric Association, Washington DC, 1994), and is the main diagnostic reference of mental health professionals in the United States.
According to the DSM-IV, the term "PDD" is not a specific diagnosis, but an umbrella term under which the specific diagnoses are defined.
What is Asperger's Syndrome?
What distinguishes Asperger's Syndrome from autism is the severity of the symptoms and the absence of language delays. Children with Asperger's may be only mildly affected and frequently have good language and cognitive skills. To the untrained observer, a child with Asperger's may seem just like a normal child behaving differently. They may be socially awkward, not understanding of conventional social rules, or show a lack of empathy. They may make limited eye contact, seem to be unengaged in a conversation, and not understand the use of gestures.
One of the major differences between Asperger's Syndrome and autism is that, by definition, there is no speech delay in Asperger's. In fact, children with Asperger's frequently have good language skills; they simply use language in different ways. Speech patterns may be unusual, lack inflection, or have a rhythmic nature or it may be formal, but too loud or high pitched. Children with Asperger's may not understand the subtleties of language, such as irony and humor, or they may not recognize the give-and-take nature of a conversation.
Another distinction between Asperger's Syndrome and autism concerns cognitive ability. While some individuals with autism experience mental retardation, by definition a person with Asperger's cannot possess a "clinically significant" cognitive delay, and most possess average to above-average intelligence.
Why is early intervention so important?
Early intervention is defined as services delivered to children from birth to age 3, and research shows that it has a dramatic impact on reducing the symptoms of autism spectrum disorders. Studies in early childhood development have shown that the youngest brains are the most flexible. In autism, we see that intensive early intervention yields a tremendous amount of progress in children by the time they enter kindergarten, often reducing the need for intensive supports.
Autism is a complex developmental disability that typically appears during the first three years of life and affects a person’s ability to communicate and interact with others. Autism is defined by a certain set of behaviors and is a "spectrum disorder" that affects individuals differently and to varying degrees. There is no known single cause for autism, but increased awareness and funding can help families today.
In February 2007, the Centers for Disease Control and Prevention issued their ADDM autism prevalence report. The report, which looked at a sample of 8 year olds in 2000 and 2002, concluded that the prevalence of autism had risen to 1 in every 150 American children, and almost 1 in 94 boys. The issuance of this report caused a media uproar, but the news was not a surprise to ASA or to the 1.5 million Americans living with the effects of autism spectrum disorder. Nonetheless, the spotlight shown on autism as a result of the prevalence increase opens opportunities for the nation to consider how to serve these families facing a lifetime of supports for their children.
Currently, ASA estimates that the lifetime cost of caring for a child with autism ranges from $3.5 million to $5 million, and that the United States is facing almost $90 billion annually in costs for autism (this figure includes research, insurance costs and non-covered expenses, Medicaid waivers for autism, educational spending, housing, transportation, employment, in addition to related therapeutic services and caregiver costs).
Know the Signs: Early Identification Can Change Lives
Autism is treatable. Children do not "outgrow" autism, but studies show that early diagnosis and intervention lead to significantly improved outcomes.
Here are some signs to look for in the children in your life:
Lack of or delay in spoken language
Repetitive use of language and/or motor mannerisms (e.g., hand-flapping, twirling objects)
Little or no eye contact
Lack of interest in peer relationships
Lack of spontaneous or make-believe play
Persistent fixation on parts of objects
Where is the closest ASA chapter to me?Please see our interactive map to locate your nearest ASA chapter.
Visit the Autism Info page.
Source: Autism Society
http://www.autism-society.org/site/PageServer?pagename=about_home
