what is autism scientifically
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- Autism spectrum disorder (ASD) is a range of complex neurodevelopment disorders, characterized by social impairments, communication difficulties, and restricted, repetitive, and stereotyped patterns of behavior.utistic disorder, sometimes called autism or classical ASD, is the most severe form of ASD, while other conditions along the spectrum include a milder form known as Asperger syndrome, and childhood disintegrative disorder and pervasive developmental disorder not otherwise specified (usually referred to as PDD-NOS).
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Study Shows Environmental Influences May Cause Autism in Some Cases Home > Newsroom > News Releases > Study Shows Environmental Influences May Cause Autism in Some Cases. May 29, 2014—(BRONX, NY)—Research by scientists at Albert Einstein College of Medicine of Yeshiva University may help explain how some cases of autism spectrum disorder (ASD) can result from environmental influences rather than gene mutations.
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Resources - About Autism Autism is a brain disorder that affects a person’s ability to communicate, to reason, and to interact with others. It is a spectrum disorder that affects individuals differently and to varying degrees of severity, and it is often found in combination with other disabilities.
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Autism Spectrum Disorder (ASD) Autism spectrum disorder (ASD) is a developmental disability that can cause significant social, communication and behavioral challenges. CDC is committed to continuing to provide essential data on ASD, search for factors that put children at risk for ASD and possible causes, and develop resources that help identify children with ASD as early as possible.
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Understanding the Definition of Autism The definition of autism is based on a child's behavioral symptoms. To receive a diagnosis, a child must have at least six symptoms. Two must be from the social interaction list, one from the impairment of communication list and one demonstrating restricted and repetitive behavior.nderstanding the Definition of Autism. The definition of autism is a complex process. Most experts agree that autism is a brain development disorder characterized by impaired social interactions, limited communication and repetitive behaviors.
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Genetics of Autism Spectrum Disorders Abstract. Characterized by a combination of abnormalities in language, social cognition, and mental flexibility, autism is not a single disorder, but a neurodevelopmental syndrome commonly referred to as autism spectrum disorder (ASD).utism genetics: a decade of progress. In many ways, autism is a mysterious disorder, as it involves core abnormalities in social cognition and language, both of which are central to what makes us human.
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Autism spectrum disorder Autism spectrum disorder. Autism spectrum disorder (ASD) is a developmental disorder. It often appears in the first 3 years of life. ASD affects the brain's ability to develop normal social and communication skills. The exact cause of ASD isn't known. It's likely a number of factors that lead to ASD.
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Autism Autism has a strong genetic basis, although the genetics of autism are complex and it is unclear whether ASD is explained more by rare mutations with major effects, or by rare multigene interactions of common genetic variants.
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Frequently Asked Questions Autism and Autism Spectrum Disorder (ASD) are both general terms for a group of complex disorders of brain development. These disorders are characterized, in varying degrees, by difficulties in social interaction, verbal and nonverbal communication, and repetitive behaviors.
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Autism and the Environment Autism and the Environment. Autism has long been considered an incurable genetic disorder specifically targeting the brain. The rapid rise in diagnoses of autism, the whole-body symptoms of autism and the ability of many to improve are now challenging this model. Genetics alone cannot account for the huge increase in new diagnoses.
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Frequently Asked Questions Autism and autism spectrum disorder (ASD) are both general terms for a group of complex disorders of brain development. These disorders are characterized, in varying degrees, by difficulties in social interaction, verbal and nonverbal communication and repetitive behaviors.
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Studies Implicate Early Injury to Cerebellum as Major Cause of Autism Calls to Action. Studies Implicate Early Injury to Cerebellum as Major Cause of Autism. A new review of research suggests that a small brain region largely known for coordinating movement could play the largest nongenetic role in autism’s development.
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When was Autism first discovered? Hans Asperger introduced the modern sense of the word autism in 1938. Autism is a neurodevelopmental disorder characterized by impaired social interaction and communication, repetitive and stereotyped patterns of behavior, and uneven intellectual development often with mental retardation.
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- Autism spectrum disorder (ASD) is a range of complex neurodevelopment disorders, characterized by social impairments, communication difficulties, and restricted, repetitive, and stereotyped patterns of behavior.n some cases, parents and other relatives of a child with ASD show mild impairments in social and communicative skills or engage in repetitive behaviors. Evidence also suggests that some emotional disorders, such as bipolar disorder, occur more frequently than average in the families of people with ASD.
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Telescopic handler When used as a loader the single boom (rather than twin arms) is very highly loaded and even with careful design is a weakness. A vehicle with a 5,000lb (2.2ton) capacity with the boom retracted may be able to safely lift as little as 400lb (225kg) with it fully extended at a low boom angle.
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- Understanding Autism -- the Basics. Autism is a complex neurobehavioral disorder that includes impairments in social interaction and developmental language and communication skills combined with rigid, repetitive behaviors. The disorder covers a large spectrum of symptoms, skills, and levels of impairment.
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autism autism. Autism is a complex developmental disorder distinguished by difficulties with social interaction, verbal and nonverbal communication, and behavioral problems, including repetitive behaviors and narrow focus of interest.Classic autism is one of several disorders categorized as autism spectrum disorders (ASD).. Autism is a brain development disorder that is characterized by impaired social interaction and communication, and restricted and repetitive behavior, all starting before a child is three years old.
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Autism Spectrum Disorder Autism Spectrum Disorder. A developmental disorder that varies widely in severity, autism is marked by communication problems, social difficulties and, often, repetitive behaviors. The cause appears to be growth dysregulation, and early treatment can produce big gains in function.
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- What Is Autism? Autism is a word that refers to a wide range of developmental disorders that some people are born with or develop early in life. This group of disorders makes up what doctors call the autism spectrum. Someone whose condition falls within the spectrum has autism spectrum disorder (ASD).
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Understanding Autism -- the Basics Autism is a complex neurobehavioral disorder that includes impairments in social interaction and developmental language and communication skills combined with rigid, repetitive behaviors.The disorder covers a large spectrum of symptoms, skills, and levels of impairment.hildren who are autistic may have repetitive, stereotyped body movements such as rocking, pacing, or hand flapping. They may have unusual responses to people, attachments to objects, resistance to change in their routines, or aggressive or self-injurious behavior.
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- Scientific Research Grants and Fellowship Programs. Autism Speaks supports global biomedical research into the diagnosis, causes, prevention, and treatment of autism or its disabling symptoms. Our mission is to improve the future for all who struggle with autism spectrum disorder (ASD).
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Resources - About Autism Autism is a brain disorder that affects a person's ability to communicate, to reason, and to interact with others. It is a spectrum disorder that affects individuals differently and to varying degrees of severity, and it is often found in combination with other disabilities.
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human bodyList of Common Diseases: Most Common Illnesses Autism is a neurodevelopmental disorder characterized by impaired social interaction, impaired verbal and non-verbal communication, and restricted and repetitive behavior. Parents usually notice signs in the first two years of their child's life.
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- From Wikipedia, the free encyclopedia. Autism therapies are therapies that attempt to lessen the deficits and behaviours associated with autism and other autism spectrum disorders (ASD), and to increase the quality of life and functional independence of autistic individuals, especially children. Treatment is typically catered to the child's needs.
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About autism About autism Autism is a complex biological disorder characterised by difficulties with speech; abnormalities of posture or gesture; problems with understanding the feelings of others; sensory and visual misperceptions, fears and anxieties; and behavioural abnormalities such as compulsive/obsessive behaviour and ritualistic movements.
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Autism Researchers have yet to pinpoint any single cause of autism. However, studies indicate that it is related to abnormal brain structure and/or function. When brain scans are performed on children with autism, there are noticeable differences from non-autistic children in brain structure.t is a neurological disorder that impacts the normal development of the brain in the areas of social interaction and communication skills. According to the Centers for Disease Control and Prevention, 2010, autism is the most common of the Pervasive Developmental Disorders, affecting an estimated 1 in 68 births.