what are the major characteristics of autism spectrum disorder?
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The characteristics of autism vary from one person to another, but in order for a diagnosis to be made, a person will usually be assessed as having had persistent difficulties with social communication and social interaction and restricted and repetitive patterns of behaviours, activities or interests since early ...
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Autism is characterized by difficulty communicating. At 3 years of age, an autistic child may: demonstrate delays or regression in speech and language skills. speak in a flat or sing-song manner.
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“On the spectrum” usually refers to the specific set of behavioral and developmental problems and the challenges associated with autism spectrum disorder. A diagnosis of ASD means that your child's communication, social, and play skills are affected in some way.
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Major life activities include caring for one's self, walking, seeing, hearing, speaking, breathing, working, performing manual tasks, and learning. Thus, many individuals with a diagnosis of Autism Spectrum Disorder (ASD) are protected under the ADA.
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['Autistic Disorder. This is sometimes called “classic” autism. ... ', 'Asperger Syndrome. People with Asperger syndrome usually have milder symptoms of autistic disorder. ... ', 'Pervasive Developmental Disorder – Not Otherwise Specified.']
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['Making little or inconsistent eye contact.', 'Tending not to look at or listen to people.', 'Rarely sharing enjoyment of objects or activities by pointing or showing things to others.', 'Failing to, or being slow to, respond to someone calling their name or to other verbal attempts to gain attention.']
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Autism spectrum disorder (ASD) is a neurological and developmental disorder that begins early in childhood and lasts throughout a person's life. It affects how a person acts and interacts with others, communicates, and learns. It includes what used to be known as Asperger syndrome and pervasive developmental disorders.
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Autism has a strong genetic basis, although the genetics of autism are complex and it is unclear whether autism spectrum disorder (ASD) is explained more by multigene interactions or by rare mutations with major effects.
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The term autism spectrum disorder refers to 3 DSM-IV-TR Pervasive Developmental Disorders (PDDs) all characterized by impairments in social and communication skills and by stereotyped patterns of interests and behaviors.
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People with autism sometimes may have physical symptoms, including digestive problems such as constipation and sleep problems. Children may have poor coordination of the large muscles used for running and climbing, or the smaller muscles of the hand. About a third of people with autism also have seizures.
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['Talk or babble in a voice with an unusual tone.', 'Display unusual sensory sensitivities.', 'Carry around objects for extended periods of time.', 'Display unusual body or hand movements.', 'Play with toys in an unusual manner.']
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Basically, the levels of ASD range from mild to severe symptoms. There are three levels of autism: Level 1, Level 2, and Level 3 (Kandola & Gill, 2019).
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Tics and Autism It is estimated that 20-30% of people with Autism will be affected by vocal or motor tics, Tourette disorder or involuntary movement disorder. These issues can occur in conjunction with Obsessive Compulsive Disorder and Epilepsy.
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['Atypical or inappropriate social behavior.', 'Uneven skill development (motor, sensory, visual-spatial organizational, cognitive, social, academic, behavioral)', 'Poorly developed speech and language comprehension skills.', 'Difficulty with transitions.', 'Deficits in nonverbal and/or verbal communication.']
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Autism, or autism spectrum disorder (ASD), refers to a broad range of conditions characterized by challenges with social skills, repetitive behaviors, speech and nonverbal communication. According to the Centers for Disease Control, autism affects an estimated 1 in 54 children in the United States today.
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['Awareness - acceptance, attitude and recognition. Acceptance. ... ', 'Anticipation and planning.', 'Alternatives. Accommodation. ... ', 'Access and early intervention.']
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In particular, persistent crying in infants (i.e. excessive crying with late onset and long duration) may be an early symptom of ASD. Key words autism spectrum disorder, gastrointestinal, infant colic.