Autism spectrum disorder - Symptoms and causes - Mayo Clinic
2018年1月6日 · Autism spectrum disorder is a serious condition related to brain development that impairs the ability to communicate and interact with others.
About Autism Spectrum Disorder | Autism Spectrum Disorder …
2024年5月14日 · Autism spectrum disorder (ASD) is a developmental disability caused by differences in the brain. Some people with ASD have a known difference, such as a genetic condition. ... Having certain genetic or chromosomal conditions, such as fragile X syndrome or tuberous sclerosis. Experiencing complications at birth. Being born to older parents.
Autism Spectrum Disorder - National Institute of Mental Health …
Autism spectrum disorder (ASD) is a neurological and developmental disorder that affects how people interact with others, communicate, learn, and behave. Although autism can be diagnosed at any age, it is described as a “developmental disorder” because symptoms generally appear in the first 2 years of life.
Autism spectrum disorder (ASD) | Autism Speaks
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 36 children and 1 in 45 adults in the United States today.
What is Autism? - Autism Research Institute
Autism is a developmental disorder with symptoms that appear within the first three years of life. Its formal diagnostic name is autism spectrum disorder. The word “spectrum” indicates that autism appears in different forms with varying levels of severity.
Autism spectrum disorder - Diagnosis and treatment - Mayo Clinic
2018年1月6日 · Autism spectrum disorder is a serious condition related to brain development that impairs the ability to communicate and interact with others.
Types of Autism Spectrum Disorders (ASD) - WebMD
2023年1月12日 · WebMD explains autism spectrum disorders, including Asperger's syndrome, Rett syndrome, PDD-NOS, and childhood disintegrative disorder.
Autism (ASD): Symptoms, Causes, Tests, Treatment & More - Healthline
2021年11月1日 · Autism spectrum disorder is a neurodevelopmental condition that can affect a person’s ability to communicate. Get statistics, learn how it affects kids, and more.
Autism - World Health Organization (WHO)
2023年11月15日 · Español. Key facts. Autism – also referred to as autism spectrum disorder ̶ constitutes a diverse group of conditions related to development of the brain. About 1 in 100 children has autism. Characteristics may be detected in early childhood, but autism is often not diagnosed until much later.
What Is Autism Spectrum Disorder? - Psychiatry.org
Autism spectrum disorder (ASD) is a complex developmental condition involving persistent challenges with social communication, restricted interests and repetitive behavior. While autism is considered a lifelong condition, the need for services and supports because of these challenges varies among individuals with autism.
Autism Spectrum Disorder - Psychology Today
2022年2月17日 · Autism spectrum disorder (ASD) is a developmental disorder that involves impairments in social interaction and communication, challenges with sensory processing, and repetitive behaviors. The...
Autism Fact Sheet - National Autism Association
Autism is a bio-neurological developmental disability that generally appears before the age of 3. Autism impacts the normal development of the brain in the areas of social interaction, communication skills, and cognitive function.
Autism Spectrum Disorder - MedlinePlus
2016年10月13日 · 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.
Autism Spectrum Disorder (ASD) - CDC
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 and develop resources that help identify children with ASD as early as possible.
Autism Spectrum Disorder (ASD) | NICHD - NICHD - Eunice …
2019年3月25日 · About Autism. Autism spectrum disorder (ASD) is a complex neurological and developmental disorder that begins early in life and affects how a person acts, learns, and interacts with others. More >> What are the symptoms of autism?
What is autism? - NHS
Being autistic does not mean you have an illness or disease. It means your brain works in a different way from other people. It's something you're born with. Signs of autism might be noticed when you're very young, or not until you're older. If you're autistic, you're autistic your whole life.
What is Autism Spectrum Disorder (ASD)? - University of …
Autism Spectrum Disorder (ASD) is a pervasive early developmental disorder that strongly impacts how an individual socially engages with his/her world.
What are Autism Spectrum Disorders? - Stanford Medicine …
The term autism spectrum disorders (ASDs) is used interchangeably with pervasive developmental disorders (PDDs) to refer to autism and the four autistic-like conditions described in the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Text Revision (DSM-IV-TR). 3 The other disorders are Asperger’s disorder, Rett’s disorder,...
Autism Spectrum Disorder (ASD): Symptoms and Causes - HealthCentral
2024年4月29日 · Autism is a spectrum disorder, currently known as autism spectrum disorder (ASD). The symptoms and characteristics of autism can present themselves in a wide variety of combinations, from...
Autism Spectrum Disorder: Traits, Definition, Tests - Verywell Health
2024年10月17日 · Autism spectrum disorder (ASD) is a developmental and neurological disorder. Common characteristics of ASD, often simply called autism, include: Difficulty communicating and interacting with others. Intensely focused or repetitive behaviors. Traits that can make functioning at school, work, or other activities difficult.
Autism spectrum disorder (ASD) - healthdirect
Autism spectrum disorder (ASD) is a developmental condition that affects how you behave and interact with the world. People with ASD have difficulty with communication and social situations as well as repetitive or restricted behaviours and interests. There is a wide range of symptoms and levels of support needed by people with ASD.
Autism Spectrum Disorder and Savant Syndrome: A Systematic …
Objectives. This study aimed to analyze research trends in autism spectrum disorder (ASD) and savant syndrome and their cognitive characteristics through a systematic literature review. The objectives of this study were to establish an overview of research trends in ASD and savant syndrome, analyze the overall characteristics of individuals ...