Hola

Páginas: 2 (476 palabras) Publicado: 7 de noviembre de 2012
An interesting fact is that many philosophers think that there do not exist a human perfect, without any sickness, mental disorder, phobia, or mania. Each person is different, and because in theworld there are so many people, today exist an uncountable number of different human disorders. Actually one of the most common disorders worldwide is Autism. Autism is a complex neurological disorderthat typically lasts a lifetime. It is part of a group of disorders known as autism spectrum disorders. Currently diagnosed with autism at 1 in 88 individuals and 1 in 54 boys, making it more commonthan cancer, diabetes and pediatric AIDS combined. It occurs in all racial, ethnic and social, and is four times more common in boys than in girls. Autism impairs a person's ability to communicate andinteract with others. Also, is associated with routines and repetitive behaviors, such as obsessively arranging objects or following very specific routines. Autistic disorders can be diagnosed formallyat the age of 3 years, although further investigations are receding age of diagnosis to 6 months. ‘Usually the parents who first notice unusual behaviors in their child or the inability to accuratelyhit the milestones of child development’’
Autism is one of the many diseases which have not been found nor the reasons why specific causes this disorder occurs in the minds of people. There havebeen much research on the subject and have formulated many theories about the main causes of autism. Studies of people with autism have found differences in some brain regions, including the cerebellum,amygdala, hippocampus, septum and mammillary bodies. In particular, the amygdala and hippocampus appear to be densely populated with neurons. The latter can interfere with nerve signals. Also foundthat the brain of an autistic is larger and heavier than the average brain. These differences suggest that autism results from an atypical development of the brain during fetal development scientific...
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