Autism And Heredity

The study displayed a higher risk for children developing autism if a family member was already affected by the disorder and ten times more likely if a sibling was affected. This study concluded that genetics and environmental factors work together to play a role in the development of autism. Genetics was estimated at 83 percent and environmental influence was estimated at 17 percent. Even though genetics still plays a larger part in the development of autism, environmental factors play a role as well (Large Study Suggests, 2012; Staff, X.S, 2013).

Autism is a syndrome that is characterized by the impairment of social interaction skills, verbal and nonverbal communication, and a decreased interest in participating in a variety of activities. In 1943, Kanner, the man who is attributed with the identification of this disease, hypothesized that autism might be a biological disorder as opposed to a psychological one. Numerous studies have been conducted supporting Kanner’s hypothesis. These studies have ranged from examining the effects of rubella to investigating certain purine metabolic disorders as possible etiological agents. Recently, the areas of neuroanatomy, neurochemistry, and genetics have played a crucial role in developing a clearer picture into

The project topic is appropriate to pursue because the guaranteed rights of special education are significant. There will always be students with exceptional needs in the world; consequently, the unsurpassed idea is to learn as much as possible about specific details in order to justify an individual with the disorder if necessary. Autism is relevant to most individuals because depending on what type of employment an individual is involved in, an individual with autism may require guidance at a specific point in time. I would like to present my research to future parents of children with autism in order for the parents to prepare for any changes. At this given point in time, autism is a prevalent subject because of the prodigious changes that are being made every day. Researching this

Focusing on the role of environmental factors in the development of autism after birth is a popular study amongst the autism spectrum disorder (ASD) community. It is known that genetics strongly influence the risk for developing ASD, but genetics are not responsible alone. The increasing cases of autism have generated great interest in the potential involvement of toxins in our environment and how that impacts children prone to autism spectrum disorder. For example, exposure to the chemicals thalidomide and valproic acid prior to birth has been linked to increased risk of autism.

Autism is a disorder that has to do with developmental issues that lead to communication and interaction impairments.Fifty years ago people would be clueless as to how to help people with Autism, fortunately medical technology has improved greatly since then and we are much more successful at understanding and treating Autism. Although a cure has not been found for Autism yet scientists are still working 24/7 to make this happen. In the meanwhile, it would greatly benefit us all to have some essential information about it so that if one ever does come to meet a person with Autism he or she can be respectful and helpful. Autism Spectrum Disorders are difficult to live with and around but with proper knowledge of the neurological disorder life can be made easier for everyone.

Secondary causes of autism include pre-natal care, environmental factors, chromosomal abnormalities and genetic disorders. Environmental factors most notably, are the role of vaccinations, specifically those with the preservative thimerosal (Caronna, Milunsky, & Tager-Flusberg, 2008). The most common genetic disorder associated with autism is fragile X syndrome. Scientists continue to investigate the etiology of ASD. Current research seems to support two etiologies of autism: Early Onset of Autism vs. Regressive Autism (Bristol-Power, 2006). There is optimism that specific causes and risk factors will be identified. The results of future investigations will facilitate enhanced screening, prevention, and therapy for "at risk" and autistic patients (CMN, 2010).

This is a topic that is especially important and to me because in my job, I do behavior modification with children that are on the autism spectrum. This neurological disorder is a brain development condition that interferes with social interaction and can cause communication challenges. This is not a visible disorder, those that have autism look just like everyone else. There are many factors that make someone more likely to have autism, but experts have not yet discovered all of the potential causes. There is no cure for this disorder.

of development, how we experience the world plays a role in our brain development. In recent

Keywords: Autism, ASD, Autism Spectrum Disorder; in combination with: Etiology and/or Cause, Genetic Risk Factors,

Autism spectrum disorders (ASD) are neuro-developmental disorders that are categorized by complications in social interaction, verbal and non-verbal communication, and restrictive, repetitive, stereotyped behavior. Because reports suggest that ASD may arise in children during a time of early brain development, symptoms of ASD can be seen in children as young as 18 months (2). Most recent statistics from the CDC report that 1 in 68 children- a 30% increase from the previous rate- have been diagnosed with ASD and 1 in 45 in New Jersey. The causes of ASD are not well understood, but scientists agree that genetics, epigenetics, and environment may all play a significant role. Although determining the genetic causes of autism has been a daunting

Autism a disability,it starts from a young age, Autism,it is also called or autism spectrum disorder, refers to a range of conditions characterized by challenges with social skills, repetitive behaviors, speech and nonverbal communication, as well as by unique strengths and differences.   Autism is a developmental disability that appears in children during their first three years of life. Autism affects the development of social and communication skills. Autism is a developmental disability that appears in children during their first three years of life. Autism affects the development of social and communication skills. From a very early age, children with autism demonstrate a fundamental difficulty in properly orienting towards other people

In today’s society, many new discoveries having to do with the human brain and body are found every day. Autism and Asperger’s syndrome is just two examples of them. Not many people know what or if they have this disorder until it is properly diagnosed, each and every year. The real cause of autism is yet to be known, but better understanding the disorder might help. Someone who may not know much about what they are, could read and find out more about it. The goals of this paper is to help someone better understand the meaning of the disorders.

ASD stands for Autism Spectrum Disorder and since the early 1900’s; it has been a mystery to many researchers and psychologists. Autism is usually noticed in the first three years of life but there are many theories on which it comes about. Before the 1940s, children who showed signs of Autism Spectrum Disorder were labeled schizophrenic, emotionally disturbed, and psychotic (Kartemquin, 2008). Not until about 1943 did Leo Kranner give a clear definition for autism, by writing Autistic Disturbances of Effective Contact, describing his research of autism cases. The paper descriptively addresses the behaviors of the children, describing them as self- satisfied, showing no apparent affection for others, oblivious to their surroundings as if they live within themselves (Kranner, 1943). From this, many other scientists like Bruno Bettelheim pinpointed the main cause of autism as psychodynamic; meaning the mothers of autistic children were the root cause (PBS, 2002). This became known as the “Refrigerator Mother Theory.” Bettelheim stated that children with autism have an emotional disorder developed from psychological distress brought upon by their mothers (PBS, 2002). Previously, Bettelheim spent ten months in a Nazi concentration camp and wrote his book The Empty Fortress: Infantile Autism and the Birth of the Self. He stated his experience paralleled the experiences of autistic children, as if their parents were Nazi prison guards wanting

My term paper is over Autism. When exposed to the chemicals thalidomide and valfforic acid a person’s risks of getting autism are increased. This is an environmental factor of autism. Scientist know that autism is strongly influenced by genetics. Researchers have found that gene mutations are linked to autism. These genes generally affect synapses. SYNGAP1 is estimated to cause disabilities in about one million people around the world. Other genes that play roles in autism are N1GN3 and NLGNaX. People with autism usually have obsessions. Autistic individuals often do well with a routine and when it’s changed the autistic person has a breakdown finding it very hard to deal with change.

There is growing evidence that the rapid rise in reported cases of autism is caused, and influenced equally, by genetic and environmental factors. Environmental factors include a broad range of influences as varied as parental age, birth complications and maternal nutrition at conception, vaccines and exposure to pollution during early brain development. Most genetic factors are considered in combination with environmental ones. It is believed that over time genetic changes brought on by the environment are passed on to future generations predisposing them to disorders as autism. While thousands of dollars and countless studies claim to have found a concrete link between environmental and genetic factors and the new