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List Of Autism-related Topics
The following outline is provided as an overview of and topical guide to autism: Autism – neurodevelopmental disorder that affects social interaction and communication, and involves restricted and repetitive behavior. What ''type'' of thing is autism? Autism can be described as all of the following: * Disability – may be physical, cognitive, mental, sensory, emotional, developmental or some combination of these. ** Developmental disability – a term used in the United States and Canada to describe lifelong disabilities attributable to mental or physical impairments, manifested prior to age 18. * Disorder – ** Developmental disorder – occur at some stage in a child's development, often slowing the development. ** Neurodevelopmental disorder – or disorder of neural development, is an impairment of the growth and development of the brain or central nervous system. ** Spectrum disorder Signs of autism Signs of autism are highly variable. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emotional Dysregulation
Emotional dysregulation is a range of emotional responses that are poorly modulated and do not lie within a desirable scope of emotive response. Emotional dysregulation can be associated with an experience of early psychological trauma, brain injury, or chronic maltreatment (such as child abuse, child neglect, or institutional neglect/abuse), and associated disorders such as reactive attachment disorder. Emotional dysregulation may be present in people with psychiatric disorders such as attention deficit hyperactivity disorder, autism spectrum disorders, bipolar disorder, borderline personality disorder, complex post-traumatic stress disorder, and fetal alcohol spectrum disorders.Schore, A., (2003). ''Affect dysregulation and disorders of the self''. New York: Norton. In such cases as borderline personality disorder and complex post-traumatic stress disorder, hypersensitivity to emotional stimuli causes a slower return to a normal emotional state. This is manifested biological ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Autism Diagnostic Observation Schedule
The Autism Diagnostic Observation Schedule (ADOS) is a standardized diagnostic test for diagnosing and assessing autism, now in its second edition as of 2012. It is considered to be a "''gold standard''" in diagnosing Autism Spectrum Disorder (ASD). The protocol consists of a series of structured and semi-structured tasks, that involve social interaction between the examiner and the person under assessment. The examiner observes and identifies segments of the subject's behavior, and assigns these to predetermined observational categories. Categorized observations are subsequently combined to produce quantitative scores for analysis. Research-determined cut-offs identify the potential diagnosis of autism spectrum disorder, allowing a standardized assessment of autistic symptoms. The Autism Diagnostic Interview-Revised (ADI-R), a companion instrument, is a structured interview conducted with the parents of the referred individual, and covers the subject's full developmental history. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rett Syndrome
Rett syndrome (RTT) is a genetic disorder that typically becomes apparent after 6–18 months of age and almost exclusively in females. Symptoms include impairments in language and coordination, and repetitive movements. Those affected often have slower growth, difficulty walking, and a smaller head size. Complications of Rett syndrome can include seizures, scoliosis, and sleeping problems. The severity of the condition is variable. Rett syndrome is due to a genetic mutation in the MECP2 gene, on the X chromosome. It almost always occurs as a new mutation, with less than one percent of cases being inherited from a person's parents. It occurs almost exclusively in girls; boys who have a similar mutation typically die shortly after birth. Diagnosis is based on the symptoms and can be confirmed with genetic testing. There is no known cure for Rett syndrome. Treatment is directed at improving symptoms. Anticonvulsants may be used to help with seizures. Special education, ph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Learning Disability
Learning disability, learning disorder, or learning difficulty (British English) is a condition in the brain that causes difficulties comprehending or processing information and can be caused by several different factors. Given the "difficulty learning in a typical manner", this does not exclude the ability to learn in a different manner. Therefore, some people can be more accurately described as having a "learning difference", thus avoiding any misconception of being disabled with a lack of ability to learn and possible negative stereotyping. In the United Kingdom, the term "learning disability" generally refers to an intellectual disability, while difficulties such as dyslexia and dyspraxia are usually referred to as "learning difficulties". While ''learning disability'' and ''learning disorder'' are often used interchangeably, they differ in many ways. Disorder refers to significant learning problems in an academic area. These problems, however, are not enough to warrant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Language Delay
A language delay is a language disorder in which a child fails to develop language abilities at the usual age-appropriate period in their developmental timetable. It particularly affects deaf children who are denied sign language. It is most commonly seen in children ages two to seven years-old and can continue into adulthood. The reported prevalence of language delay ranges from 2.3 to 19 percent. Language is a uniquely human form of communication that entails the use of words in a standard and structured way. Language is distinct from communication. Communication is a two-stage process. The first stage is the process of encoding the message into a set of words (or signs in the case of Sign Languages) and sentence structures that convey the required meaning, i.e. into language. In the second stage, language is translated into motor commands that control the articulators (hands, face, body, lungs, vocal cords, mouth, tongue, teeth, etc.), thereby creating speech. Language delays a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isodicentric 15
Isodicentric 15, also called Small supernumerary marker chromosome#Marker chromosome 15 syndrome, marker chromosome 15 syndrome, idic(15), partial tetrasomy 15q, or inverted duplication 15 (inv dup 15), is a Chromosome abnormalities, chromosome abnormality in which a child is born with extra genetic material from Chromosome 15 (human), chromosome 15. People with idic(15) are typically born with 47 chromosomes in their body cells, instead of the normal 46. The extra chromosome, which is classified as a small supernumerary marker chromosome, is made up of a piece of chromosome 15 that has been duplicated end-to-end like a mirror image. It is the presence of this extra genetic material that is thought to account for the symptoms seen in some people with idic(15). Individuals with idic(15) have a total of four copies of this chromosome 15 region instead of the usual two copies (1 copy each on the maternal and paternal chromosomes). The syndrome is also often referred to by the term Ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fragile X Syndrome
Fragile X syndrome (FXS) is a genetic disorder characterized by mild-to-moderate intellectual disability. The average IQ in males with FXS is under 55, while about two thirds of affected females are intellectually disabled. Physical features may include a long and narrow face, large ears, flexible fingers, and large testicles. About a third of those affected have features of autism such as problems with social interactions and delayed speech. Hyperactivity is common, and seizures occur in about 10%. Males are usually more affected than females. This disorder and finding of Fragile X syndrome has an X-linked dominant inheritance. It is typically caused by an expansion of the CGG triplet repeat within the ''FMR1'' (fragile X messenger ribonucleoprotein 1) gene on the X chromosome. This results in silencing ( methylation) of this part of the gene and a deficiency of the resultant protein (FMRP), which is required for the normal development of connections between neurons. Diagno ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conditions Comorbid To Autism Spectrum Disorders
Autism spectrum disorder (ASD) is a developmental disorder that begins in early childhood, persists throughout adulthood, and affects three crucial areas of development: communication, social interaction and restricted patterns of behavior. There are many conditions comorbid to autism spectrum disorder such as fragile X syndrome and epilepsy. In medicine and in psychiatry, comorbidity is the presence of one or more additional conditions co-occurring with the primary one, or the effect of such additional disorders. About 10–15% of autism cases have an identifiable Mendelian inheritance, Mendelian (single-gene) condition, chromosome abnormality, or other genetic syndrome, and ASD is associated with several genetic disorders, perhaps due to an overlap in genetic causes. Distinguishing between ASDs and other diagnoses can be challenging because the traits of ASDs often overlap with symptoms of other disorders and the characteristics of ASDs make traditional diagnostic procedures dif ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Autism
The autism spectrum, often referred to as just autism or in the context of a professional diagnosis autism spectrum disorder (ASD) or autism spectrum condition (ASC), is a neurodevelopmental condition (or conditions) characterized by difficulties in social interaction, verbal and nonverbal communication, and the presence of repetitive behavior and restricted interests. Other common signs include unusual responses to sensory stimuli. Autism is generally understood as a ''spectrum disorder'', which means that it can manifest differently in each person: any given autistic individual is likely to show some, but not all, of the characteristics associated with it, and the person may exhibit them to varying degrees. Some autistic people remain nonspeaking over the course of their lifespan, while others have relatively unimpaired spoken language. There is large variation in the level of support people require, and the same person may present differently at varying times. Historically ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stimming
Self-stimulatory behavior, also known as "stimming" and self-stimulation, is the repetition of physical movements, sounds, words, moving objects, or other repetitive behaviors. Such behaviors (also scientifically known as ' stereotypies') are found to some degree in all people, especially those with developmental disabilities, and are especially frequent in people on the autism spectrum. People diagnosed with sensory processing disorder are also known to potentially exhibit stimming behaviors. Stimming has been interpreted as a protective response to overstimulation, in which people calm themselves by blocking less predictable environmental stimuli, to which they have a heightened sensitivity. A further explanation views stimming as a way to relieve anxiety and other negative or heightened emotions. Although some stimming behaviors are very beneficial at times, stimming has been highly stigmatized and dramatized. People who are neurodivergent often feel that they need to hide or d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sincerity
Sincerity is the virtue of one who communicates and acts in accordance with the entirety of their feelings, beliefs, thoughts, and desires in a manner that is honest and genuine. Etymology The Oxford English Dictionary and most scholars state that ''sincerity'' from ''sincere'' is derived from the Latin ''sincerus'' meaning ''clean, pure, sound'' (1525–35). ''Sincerus'' may have once meant "one growth" (not mixed), from ''sin-'' (one) and ''crescere'' (to grow). ''Crescere'' is cognate with "Ceres," the goddess of grain, as in "cereal."Bob Edwards. ''Origin of the word cereal.'' National Public Radio (NPR). Show: Morning Edition (11:00 AM on ET) October 21, 1999. According to the American Heritage Dictionary, the Latin word ''sincerus'' is derived from the Indo-European root ''*sm̥kēros'', itself derived from the zero-grade of ''*sem'' (''one'') and the suffixed, lengthened e-grade of ''*ker'' (''grow''), generating the underlying meaning ''of one growth'', hence ''pure, c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
