most common developmental disabilities‚ autism affects 2 to 5 out of every 10‚000 children and appears before the age of three. It is four to five times more common in males than in females. II CHARACTERISTICS Autism is often referred to as a spectrum disorder—that is‚ a disorder in which symptoms can occur in any combination and with varying degrees of severity. Symptoms of autism usually begin during infancy. Autistic infants may stiffen or go limp when picked
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Now. 1) In this lab‚ you will use the Blackbody Spectrum Simulation to investigate how the spectrum of electromagnetic radiation emitted by objects is affected by the object’s temperature. In this simulation‚ you can input the temperature and observe the spectrum of the radiation emitted. a) The temperature of stars in the universe varies with the type of star and the age of the star among other things. By looking at the shape of the spectrum of light emitted by a star‚ we can tell something
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Autistic Spectrum Disorder (ASD)‚ which affects roughly 1 in every 68 children in the U.S.‚ has become a focal point for society‚ as it is one of the few disorders researchers have not been able to fully determine the causes for. ASD affects the way individuals‚ mostly children‚ function in terms of communicating‚ interacting‚ and behaving (“Autistic Spectrum Disorder”). As it is normal for parents to be apprehensive when it comes to their child’s health‚ it is important to think critically about
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Defining Autistic Spectrum Disorders Abstract Autistic Spectrum Disorders are a newly revised category of Pervasive Development Disorders that are found in the newest addition of the DSM-5 (Diagnostic and Statistical Manual of Mental Disorders). This category contains 4 types of Autistic disorders that fill a spectrum from Autism
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Causes and Treatment of Autism Spectrum Disorders Autism spectrum disorder is a neurodevelopmental disorder. This disorder can affect a child’s ability to converse and interact with others. One (1) in sixty-eight (68) children have been diagnosed with autism spectrum disorder in the United States. Autism spectrum disorder (ASD) is almost five times more common amongst boys than girls. There are many speculations on what causes ASD. Genes are a very big part of what many scientists believe can cause
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What exactly is the electromagnetic spectrum? Is a continuous range of wavelengths‚ which includes gamma rays‚ ultraviolet waves and other forms of electromagnetic radiation. How does the issue of scarcity and interference relate to the electromagnetic spectrum? The spectrum is considered scarce because of the limited number of frequencies for operation and two parties cannot broadcast on the same frequency in the spectrum. Interference not only can be caused by broadcasters but by natural phenomenons
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Autism spectrum disorders are life long and have been found to be prevalent in up to 1% of the adolescent population (Simonoff et al.‚ 2008). Many studies have shown that the prevalence of autism spectrum disorders have increased radically (Vismara & Rogers‚ 2008). However‚ there may be many cases not yet reported or diagnosed correctly. The disorder covers a range of individuals with impairments that change from one person to the next. One individual may have difficulty with language communication
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the overall prevalence of Autism Spectrum Disorder was 14.7 per 1‚000 children who are aged eight years. To further simplify‚ one in 68 children will be affected or diagnosed with Autism Spectrum Disorder (PubMed‚ 2010). Now‚ 50 families a day learn that their child has autism (Sharpe‚ 2007). This once rare diagnosis has climbed to epidemic proportions and numbers
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Autistic Spectrum Disorder First of all‚ there are more than one autism disorders on the autistic spectrum‚ for example‚ there is Rett syndrome‚ Asperger’s Syndrome‚ Pervasive developmental disorder‚ and childhood degenerative disorder. Autism is a developmental disorder that appears in the first 3 years of life‚ and affects the brain ’s normal development of social and communication skills. It affects verbal‚ physical and mental abilities in children‚ stereotyped or repetitive behaviors and
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Introduction For many years Autism has been a fast growing and controversial disorder. As common as it is world wide‚ very little is actually known about the disorder and its crippling effects it has on an array of people. Autism also referred to as autism spectrum disorder (ASD)‚ is a “lifelong developmental disability that affects how a person communicates with‚ and relates to‚ other people” (The National Autistic Society‚ 2013). Individuals with this disorder respond differently than an individual not having
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