World Autism Day: Test Your Autism Knowledge
Test your knowledge of autism spectrum disorder in this quiz created in recognition of World Autism Day.
By
Patrick Campbell
 |  Published on April 2, 2025
1 min read
Autism spectrum disorder (ASD) is a complex neurodevelopmental condition characterized by differences in communication, social interaction and behavior. According to the Centers for Disease Control and Prevention (CDC), approximately 1 in 36 children in the United States is diagnosed with ASD. Despite increased awareness, misconceptions about autism persist, underscoring the need for continued education and advocacy.
World Autism Awareness Day, recognized annually on April 2 by the United Nations, aims to promote understanding, acceptance and support for individuals with autism and their families. Early recognition and intervention play a critical role in improving outcomes for children with ASD, yet many remain undiagnosed or face barriers to appropriate services.
This quiz is designed to test your knowledge about autism, its history, common signs, and ways to foster inclusion. Whether you are a health care professional, educator or advocate, increasing your awareness can contribute to a more inclusive society for autistic individuals.
When was autism first medically described?
