Autism

Autism or PPD (pervasive maturatemental disorder) is defined by the Columbia cyclopaedia as a rare neurodevelopmental disorder characterized by the fuzziness to relate to and perceive the environment in a existing manner. The on tick off of the disorder is in infancy or previous(predicate) peasanthood, loosely before the ripen of thirty months, and males are bear upon four times as often as females. Symptoms overwhelm mischief in social interaction, fixation on nonliving objects, softness to communicate normally, and resistance to changes in daily rule (Anthes, 1997). Characteristics of Autism study Autism is based on four characteristics: difficulty with language, unnatural responses to centripetal stimuli, resistance to change and difficulty with social interaction. ? opposite characteristics of autism may include: making the same repetitive front for hours, ingeminate a labored or phrase, inability to practice a conversation, practicing unusual play p atterns, and extreme sensitivity to sound and push? (Riccio, 1999). Autistics can exhibit both combination of these characteristics in any degree. That is why autism is referred to as a ?spectrum? disorder, because at whizz sack of the disorder a electric razor may be inflicted with rough symptoms, while at the opposite end a baby bird may be inflicted with multiple symptoms with many areas in between.

Children who march few symptoms may be characterized as ? lightly ill?. Early signs of Autism may appear in the commencement solemnity months of life. Autistic infants tend to stray away from other people, avoidi ng march and become limp or stiff when pick! ed up or help. Autistic children don?t reach maturation as fast as normal children. A normal child will point to objects or smile when seeing their set about before the end of their first year, but children with autism develop this sort much later. These symptoms may go on unnoted by parents or doctors in infancy, but by the age of dickens to three it is clear that something is wrong. History of Autism In...If you want to give out a full essay, order it on our website: OrderCustomPaper.com

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