What is Autism?
Autism is a difference in how a person’s brain works and experiences the world. It can affect communication, sensory experiences, learning styles, and daily life. There is not just one definition of autism. Some definitions come from medical or diagnostic systems, while others come from Autistic people and focus on lived experience and identity.
Ways Autism is Defined and Understood
Autism is described in different ways by autistic people, families, researchers, healthcare professionals, advocacy groups, and government agencies. Some definitions are used for diagnosis or services. Others focus on lived experience, identity, strengths, challenges, or support needs. This section explains these different views in clear and respectful language.
Explore Definitions of Autism
Autism and Disability Language
Words matter. The language people use can shape whether someone feels respected, understood, and included.
Autistic people and families may use different words to talk about autism and disability. Some people prefer “Autistic person.” Others prefer “person with autism.” Some people use both. There is no single choice that fits everyone.
KYACA respects each person’s right to choose the words used to describe them. When you do not know someone’s preference, it is okay to ask.
Language also changes over time. Some terms that were once common may now feel outdated, harmful, or inaccurate. This section explains common words about autism and disability, why different people may use them, and how to communicate in respectful and welcoming ways.
KYACA works to build a community where Autistic people have choice, voice, and power in their own lives. We also value the knowledge, care, and experiences of parents, caregivers, families, and supporters. By listening to one another, we can create spaces where more people feel safe, respected, and understood.