most serious of those disorders is autism. Autism is not nearly as widely known as the

familiar Down’s Syndrome, yet, surprisingly, autism is far more widespread. In fact,

autism is the third most common developmental disability, affecting 400,000 people

worldwide (Autism Society of America).

Autism is “a syndrome of childhood characterized by a lack of social relationship,

a lack of communication abilities, persistent compulsive, rituals, and resistance to

change” (Paluszny 1). For centuries, medical professionals have tried to understand

autism and its origin. Autism is a developmental disability, not a mental illness, that

typically appears during the first three years of life and affects 15 of every 10,000

individuals. No one is certain why it occurs, but researchers have found that MRI

(Magnetic Resonance Imaging) scans of people with autism show abnormalities in the

structure of the brain. Significant abnormalities include differences in the cerebellum and

in the size and number of Purkinje cells within the brain. Sometimes there is a pattern

that exists within families from generation to generation. This indic

and the behaviors associated may change or disappear over time. Children with autism do

picture communication boards. Another device is used with a trained professional

disorder can display a wide range of symptoms and disabilities, many are incapable of

that autism is genetically related. However, no gene has been found.

Auditory training is sometimes used for those individuals who are oversensitive to

frequencies coincide with the level of the child’s impairment.

their child does make. Many parents, looking back over the years, find their child has

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