What is autism spectrum disorder (ASD)?

Quick answer: Autism spectrum disorder is a developmental disability that can affect communication, social interaction, behavior, learning, and daily functioning in different ways for each person.
According to HHS.gov, Autism Spectrum Disorder (ASD) is a developmental disability. People with ASD may communicate and interact in ways that are different from most other people. ASD includes what the American Psychiatric Association used to call autistic disorder, Asperger syndrome, and pervasive developmental disorder not otherwise specified. ASD is called a “spectrum” disorder because people with ASD can have a range of strengths and challenges, and need more or less support for those challenges. The learning, thinking, and problem-solving abilities of people with ASD can range from gifted to severely challenged. Some children and adults with ASD need a lot of assistance in their daily lives; others need less.
Autism looks different for every person
The type and amount of support a person needs can change across childhood, adulthood, environments, and life stages.
- Communication preferences and abilities vary
- Sensory experiences may affect routines and environments
- Some people need support with daily living, safety, or transitions
- Strengths, interests, and independence should remain central to planning
Reliable autism information and adult support
The CDC’s autism overview explains current characteristics and research. Massachusetts families caring for an adult who needs daily assistance can also learn about Adult Foster Care and the support Mass Care Link provides.