Being "on the spectrum" usually refers to the specific set of behavioral and developmental problems and the challenges associated with Autism Spectrum Disorder (ASD) . ASD is a neurodevelopmental disorder that affects how people interact with others, communicate, learn, and behave. It is a spectrum disorder because there is wide variation in the type and severity of symptoms people experience. Some common symptoms of ASD include:
- Problems with social interaction and communication
- Repetitive behaviors or having unusual behaviors
- Having a lasting intense interest in specific topics
- Showing overly focused interests
- Becoming upset by slight changes in a routine and having difficulty with transitions
ASD is a condition that affects males and females, regardless of ones culture, race, gender, education, or socioeconomic class. The range of difficulties in each area affects each person differently, ranging from very mild to severe. Mild symptoms may require some accommodations and support while severe symptoms may require moderate to very substantial support.