An audience whom may be parents of children with autism, or anyone who may know someone with autism and is trying to become educated over autism to better understand this spectrum. She tells us that her and her team of expertise “realize that there was not simply one gene of autism. In fact, the current estimates are that there are 200 to 400 different genes that can cause autism” (Chung). Which she lets her audience know that this is the reason why “we see such a broad spectrum in terms of its effects” (Chung). Even though all the new technologies that can offer a tremendous amount of opportunities for them to be able to impact the individuals, that there is still a long way to go.…
Autism Spectrum Disorder (ASD) - is a neurodevelopmental disorder. It is the fastest growing developmental disability in the US. One in 70 boys is diagnosed with Autism compared to one in 315 girls. The etiology of ASD is unknown; however, the following areas of research may help explain ASD: genetics, neurological structure and development, and environmental factors. It affects an individual's social interaction and the ability to accept and adapt to changes in the environment.…
Why did my child develop autism?” (Chung). She continues in to explain that autism is not just one singular condition, instead it is actually a…
No one knew what autism was in 1947, when Temple Grandin was diagnosed, it was not until 1957 that the behaviors she possessed were labeled as autism (Grandin and Panek 1-2). Despite the time Temple was diagnosed, her mother worked to get her treatment, and to discover new methods to help her daughter. Grandin’s condition is not as severe as some, she is a very high functioning woman, even when faced with her autistic struggles. Although it is different for every individual, there are countless descriptions for autism, that range from mild to very severe neurological complications (Grandin and Duffy 5). This is why autism can be so diverse from one individual to another.…
Autism is a complicated neurological disorder that affects one in every eighty people. The brains of people with autism function differently than the brains of brain normative people and that is why it is so spectacular…
The illustration above links to an NIMH fact sheet on autism spectrum disorders. In the illustration, you can see the amygdala, hippocampus, and corpus striatum. Remember that both the left and right hemispheres contain each of these structures, which are mirror images of each other. The pair of structures called the corpus striata has, in the past, been referred to as the basal ganglia. The corpus striata play a key role in generating obsessions and compulsions.…
Journal of Autism & Developmental Disorders, 45(6), 1699-1711.…
Scientists believe that many people may have perceptivity to autism and that it may have been triggered through something that happened in their environment. In the article 5 Things that Might Really Cause Autism, Alycia Halladay states, “people are going to manifest the disorder in different ways, and that could be because there are different sets of genes, or different sets of environmental factors, that contributes to how the disorder presents itself”(Rettner). Even though this fact and has not been proven many people still wonder if autism is caused by genetics or through the environment. In another article titled Autism’s Fight for Facts the author describes how a researcher by the name of Alison Singer refute links between autism and vaccines and strongly believes that is autism is caused by generics (Wadman 28). The author states that Singer believes that autism is caused by genetics because she has an older brother and a daughter that both has autism (Wadman 28).…
As for the evidence shown for autisms genetic causes this is seen with the use of twin studies. “The implication is that something in their common gestational or early childhood experience may have contributed to this similarity.” (Klass 2011), which in other words means that there is something similar happening to both fraternal and identical twins during their mothers pregnancy that contributes to the children potentially having autism. In addition, with the twin studies results being similar it suggests that both the environment and genetics both play factors in autism. As stated earlier, scientists consider the environment to be something even as simple as an interaction with a microbe and the fetus.…
Autism spectrum disorder (ASD) is a developmental disorder that affects the brain’s development of social and communication skills. A person with autism may have repetitive behaviors, social challenges, and communication difficulties which last throughout a person’s lifetime. About one percent of the world’s population is living with autism, and about 3.5 million Americans are living with an ASD. There is no known single cause for autism, but most accept that autism is caused by abnormalities in brain structure or function. Brain scans show differences in the brain structure when compared to a neurotypical brain (Autism-Society).…
Autism is a developmental disorder that impacts social interaction, language acquisition, and repetitive behavior (Gargaro, Rinehart, Bradshaw, Tonge, & Sheppard, 2011). The disorder affects males at a higher rate at a ratio of 4-5 to 1, and in the American population has a prevalence rate of 0.9% (Gargaro et al., 2011). Attention deficit hyperactivity disorder is a common neuro-developmental disorder that is characterized by inattentiveness and impulsivity (Gargaro et al., 2011). The prevalence of ADHD in the American population is elevated in comparison to autism, with a prevalence rate of 3-7% among school age children (Gargaro et al., 2011). ADHD also affects males at a higher rate than females at a ratio of 6.4:1 (Gargaro et al., 2011).…
[5, 6] This pervasive developmental disorder Autism spectrum disorder is more prevalent in males than in females and has recently gained more attention because of its rapid increase in prevalence [5,6]. Today, it is estimated that 69.5 per 10,000 people are on the autism spectrum [6]. Autism spectrum disorder is also comorbid with many other disorders including intellectual disabilities [6]. In a study consisting of 50 toddlers with autism spectrum disorder, brain structure was examines particularly looking at white matter. This study look at the comparison of children with autism spectrum disorder and children with a different type of developmental disability [5].…
What Causes Autism?” autism also known as Autism Spectrum Disorder (ASD) is considered a neurological disorder that may be linked to a certain gene mutation. ASD has many different characteristics, including a lack of emotion, delayed language and social skills, physical contact issues, finding certain noises, smells, and light to be bothersome, and the need for repetitive behaviors (Nordqvist). Diagnosis of children with autism includes screening and assessment of risk factors. Parents believe that vaccines, a form of treatment, are causing autism. According to the CDC screening and diagnosis are done around the ages of 2 and 3 but can be done as early as 18 months.…
The National Alliance for Autism Research (NAAR) Autism Genome Project have discovered irregularities in the corpus callosum (which affects communication between the left hemisphere and the right hemisphere of the brain), the cerebellum (which affects coordination, balance, and motor activity), and an enlarged amygdala. The amygdala plays an important role in emotion and social behavior by linking perceptual representations to cognition and behavior on the basis of the emotional or social value of the stimuli (Baron-Cohen, et, al, 2000). Recent evidence suggests that people with autism have abnormalities in the amygdala. This accounts for their inability to recognize fearful situations.…
Autism and Aspergers Syndrome: Whats the Confusion? For many years there has been a lot of confusion between Autism and Asperger 's Syndrome mainly because Asperger 's Syndrome is on the Autism spectrum and children with either syndrome may show similar symptoms. Though they have a lot of similarities there are also some differences. For example, people with autism will usually have a delayed language development and the disorder will be able to be detected during childhood while children with Asperger 's Syndrome will have normal language development and the disorder is not detectable during childhood (High-functioning Autism and Asperger Syndrome: What is the difference?). Without a doubt, when it comes to a diagnosis for Autism or Asperger…