Autism :: essays research papers

Autism 3An Assessment of AutismAutism is a physical disorder of the brain that causes a lifelong developmental disability. The many different symptoms of autism domiciliate occur by themselves or in combination with other conditions such as mental retardation, blindness, deafness, and epilepsy. Children with autism trans establish widely in their abilities and deportment. Each symptom may appear other than in each child. Children with autism often show some forms of bizarre, repetitive behavior called stereotyped behavior.Each child with autism is unique, with their own individual range of symptoms and behaviors. huge areas of similarity have been set so that it is now possible to rat some basic general statements about what children with autism are like as a group. Some symptoms and characteristics are failure to develop normal socialization, problems in speech, language, and communication, strange relationships to objects and events, unusual responses to sensory stimulation , and progress delays.Autism 4Scientists do non know why some children have autism. Studies have found that plenty with autism have differences in the structure of their cerebellums. Research is still unclear to be able to draw conclusions to biological and genetic causes.Scientists have only identified one specific genetic connection with autism. A genetic syndrome called, slim X syndrome. Fragile X syndrome is a recently discovered form of genetically caused mental retardation. Both sexes are affected by delicate X syndrome, with males usually more seriously affected. Children with fragile X syndrome can have behavior problems such as hyperactivity, aggression, self-injury, and autistic-like behaviors. Severe language delays and problems are common. Delayed motor development and poor sensory skills are in any case disabilities associated with fragile X syndrome (Jordan & Powell, 1995).In the United States, there are at least 400,000 people with autism, about one-third of them are children. Autism is one of the most common developmental disabilities (Harris & Weiss, 1998). Autism 5For reasons researchers don not know, autism occurs about triplet to four times more frequently in boys than in girls. For children with more severe cognitive limitations, the ratio is closer to two to one. For the group of children with high cognitive skills, boys are more frequently represented at a rate greater than four to one. Girls, when affected, are more likely to be more seriously affected by symptoms of autism (Quill, 1995, p. 219).To many experts and parents the number of children with autism seems to be increasing at a faster pace than before.