Autism 101: Definition, Early signs, Community Resources & Support
Welcome to this informative guide, designed to help you better navigate the autism spectrum - whether you're a parent, educator, friend, or curious community member. Autism Spectrum Disorder (ASD) is a lifelong neurodevelopmental condition characterized by difference in social interaction, communication, behavior patterns, and sensory processing. While the exact causes of ASD remain complex, and often emerge in early childhood, individuals may receive a diagnosis at any stage of life. Because autism affects each individual uniquely, this guide highlights common early signs, outlines practical support strategies, and connects you with trusted resources to help build understanding, empower informed decisions, and foster inclusive environments.
Autism Spectrum Disorder (ASD)
is a developmental disability caused by differences in the brain. It affects how people interact with others, communicate, and behave. It's a spectrum, meaning the symptoms and their severity vary greatly from person to person. Although it is a lifelong condition, early diagnosis and ongoing support can greatly enhance a person's quality of life and opportunities for growth.
Signs of Autism
Early identification of autism and understanding developmental milestones are crucial for parents and caregivers.
Click Here to view list of examples of common behaviors you might see in children with ASD. While not every child with autism will exhibit all the characteristics listed, a majority will display several of them. That is why it is important to have a professional evaluation for an accurate diagnosis.
Services
Families seeking support for a child with autism can turn to several reputable organizations offering resources, advocacy, and programs.
Easterseals, a nationwide non-profit with regional centers offering diagnostic evaluations, individualized ABA therapy, caregiver coaching, and additional therapies like speech, occupational, and social skills groups.
St. Louis Arc
Autism Speaks, provides a comprehensive Resource Guide, an Autism Response Team, community events, and local specialist referrals to help navigate diagnosis, therapies, and school supports.
In addition to the organizations list above, there are a wide range of private ABA clinics across the U.S. Offer alternative models. Please click the link to see a list of providers in the Missouri area.
