Understanding the spectrum of the spectrum - Autism Speaks
Medically, autism is known as a spectrum disorder because of the wide variety of experiences and needs of those diagnosed. In 2013, the DSM-5 was introduced, collapsing four different diagnoses under the ASD umbrella and introducing a severity scale (level 1, level 2 and level 3 autism) that indicates the amount of support an individual may need.
Autism spectrum disorder (ASD) | Autism Speaks
What is autism? Learn about autism spectrum disorder (ASD), the autism definition, a brief overview of co-occurring conditions and access helpful resources.
What the Autism Spectrum Really Means - Northwestern Medicine
Autism spectrum disorder (ASD), formerly known as “autism,” is the official diagnosis and umbrella term for developmental disorders previously diagnosed separately as Asperger’s syndrome, childhood disintegrative disorder, Rett syndrome, pervasive …
Autism Spectrum Disorder - MedlinePlus
Oct 13, 2016 · 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.
Autism awareness and support - Mayo Clinic Health System
Apr 24, 2024 · What is autism spectrum disorder? Autism spectrum disorder is a condition related to brain development that affects how a person perceives and socializes with others, causing problems in social interaction and communication.
What is autism spectrum disorder? Autism spectrum disorder (ASD) is a neurological and developmental disorder that affects how people interact with others, communicate, learn, and behave.
Autism Spectrum Disorder (ASD) - NICHD - Eunice Kennedy ...
Jan 10, 2017 · Autism spectrum disorder (ASD) is a complex neurological and developmental disorder that begins early in life and affects how a person acts and interacts with others, communicates, and learns. ASD affects the structure and function of …
Autism Spectrum Disorder - Psychiatry.org
Learn about autism, including symptoms, risk factors, treatment options and answers to your questions. Autism Spectrum Disorder (ASD) is a complex developmental condition involving persistent challenges with social communication, restricted interests, and repetitive behavior.
Autism Spectrum Disorder - Children's Health Issues - MSD ...
Autism spectrum disorder is a condition in which people have difficulty developing normal social relationships, use language abnormally or not at all, and show restricted or repetitive behaviors. Affected people have difficulty communicating with and relating to others.
About Autism | NICHD - Eunice Kennedy Shriver National ...
Apr 19, 2021 · Autism spectrum disorder (ASD) is a complex neurological and developmental disorder that begins early in life and affects how a person acts and interacts with others, communicates, and learns. ASD affects the structure and function of the brain and nervous system. Because it affects development, ASD is called a developmental disorder.