Autism: Genetic Disorders And Brain Development

Autism, also known as Autism Spectrum Disorder, or ASD, is a complex developmental disability. I happen to have two nephews with autism, one who I am very close to and interact with a lot. A child is usually diagnosed with autism during the first three years of life. It is a result of a neurological disorder that has an effect on normal brain function, and affects the development of the person’s communication and social interaction

Autism according to Merriam-Webster Dictionary is defined as “a variable developmental disorder that appears by age three and is characterized by impairment of the ability to form normal social relationships, to commutate with others, and by stereotyped behavior patterns.” Autism was believed to be a psychiatric or emotional illness, and doctors told mothers that they were the cause. They were wrong. The cause for autism is still a mystery, however, the facts remain that autism in children is on the rise. Erin Allday of the San Francisco Chronicle writes, “Environmental factors play a more important role in causing autism than previously assumed and, surprisingly, an even larger role than genetic.” There are theories based on that

Autism is an extremely common developmental disability that affects social communication. There are many different names for autism based on the severity

As I said earlier, autism is caused by genetics, environmental factors, and delayed brain development. Everyone on the spectrum is effected by autism in their own unique way. The effects of autism are broken down into five main categories; communication, social interaction, sensory impairments, play, and overall behavior. Some things that autistic individuals struggle with in regard to communication is that their language develops slowly, they use their own made up hand signals instead of words, and have short attention spans. Next, autistic children do not attempt to make friends because they would rather spend time alone, and they struggle with social cues

Autism is a neurological development disorder that affects one in eighty-eight people. In the Diagnostic and Statistical Manual of Mental Disorders fourth edition(DSM-IV) there were five types of autism. They were all listed under what is called Autism Spectrum Disorder. People on the spectrum range from dysfunctional to functional. The most functional form is called, Asperger 's Syndrome. People with Asperger 's Syndrome have above average intelligence; the people on the other end of the spectrum tend to have average or below average intelligence. There are many symptoms of Asperger 's Syndrome, but not all of the symptoms meet the other symptoms of the different types of autism. The Diagnostic and Statistical Manual of Mental Disorders (DSM-V) has taken Asperger 's Syndrome and three other diagnosed mental disorders and put them all into the autism spectrum disorder eliminating Asperger 's Syndrome as a diagnosed mental illness, but in fact these disabilities should be different because the symptoms of these disorders affect the human body in different ways.

Autism is a development disorder that is affected with communication verbal and non-verbal also behavior problems such as social interaction repeated behavior and none focus of interest. Autism is a brain disorder that affects the way the brain transmits information or uses information. Autism is a disorder that is found everywhere in the world. Autism usually occurs before the child is three years old and it continuous throughout their entire lifetime. There are different varieties of Autism these include extremely unusual, repetitive, self-injury, and aggressive behavior. Autism may be treatable but it is never completely cured. If diagnosed early with proper treatment a child with Autism can live a healthy full life. (The Gale encyclopedia

Scientists have studied disorders such as Autism for quite some time, and as technology and medicine advance so does our knowledge of these diseases. Though scientists believed that Autism was caused by genetic and environmental factors, we still cannot be sure what causes certain people to be diagnosed with it. However, researchers might be closer to answering this question than ever before.

Autism Spectrum Disorder, or Autism, is a genetic disorder that now affects approximately one in sixty-eight children. Autism is a disorder that affects a childs ability to develop normally and communicate effectively. Autism is found in all racial, ethnic and socioeconomic groups (“Data & Statistics”). With modern treatments, it is possible for a child with autism to live a somewhat normal and healthy life.

There is no single theory that explains the cause of autism. My feeling is that a combination of genetic factors and environmental factors may be part of the root causes linked to autism. Research has proven that autism is not caused by a single gene, it is rather caused by multiple genes. Twin and family studies strongly suggest that some people have genetic predisposition to autism. Identical twin studies have concluded that if one twin has the disorder, the likely hood that the other will be affected is as high as 95%! Another conclusion is that autistic children have at least 10% missing or extra DNA compared to their parents. Researchers should now focus on determining if environmental factors play a role in autism. A study of environments

Autism is a group of developmental disorders that vary for each person that has it. Autism affects an individual’s social abilities, interests and activities, behaviors, work and school abilities and other areas of life. Symptoms of Autism can be diagnosed during the first years of life and as well as later down the line. Catching it early lowers the risk of major effects. Some people aren’t majorly affected and some are affected to the point where they are disabled.

Genes and biological processes are involved in multiple ways in the development and core features of autism. Research shows that genes do play a large role in cases of autism. Researchers have discovered that many genes work together to develop autism. More research is needed to see the exact genes are to make a child have autism, though they have found specific genes for some types of autism. Our technology is just not efficient enough to find them all quite yet.

Autism is a mental condition, present from early childhood, characterized by difficulty in communicating and forming relationships with other people and in using language and abstract concepts (“Autism” Def). It’s a disability that affects a person’s communication skills and/or changes in behavior. Autism is usually diagnosed before three years of age and has a lifelong persistence. The causes of this disorder is unclear and there is currently no cure for it. There are two core characteristics of autism. The first being a deficiency in social communication and social interaction. The second is a restricted, repetitive patterns of behaviors, interests, and activities. Clinical features of autism include walking on tiptoes, lack of eye contact, extreme dislike of certain foods or sounds, poor communication skills, repetitive behaviors, and

Autism disorder spectrum (ASD) consists of many different Autistic disorders. ASD can hinder intellectual abilities, motor coordination, attention capabilities and sleep disorders. However visual, musical and academic skills are heightened. Autistic individuals are characterized by their brain structure and shape, their dependence on others, communication challenges, social interaction difficulties and their repetitive actions. E.g. hand flapping, rocking, jumping etc.

First, Autism is a mental condition that becomes present in early childhood. Characteristics’ of autism include difficulty communicating and forming bonds with others. It’s also difficult for those with autism to use language and abstract concepts. Scientists believe that Autism is most commonly caused by genetics and environment (National Institute of Mental Health). Researchers have identified many genes that are associated with the disorder. It’s also

What is autism?Autism is a complex developmental disability that causes problems with social interaction and communication. Autism causes children to experience the world differently from the way most other children do. It is hard for children with autism to talk with other people and express themselves using words. Children who have autism usually keep to themselves and many can't communicate without special help.