Autism spectrum disorder (ASD), which is commonly referred to as autism, is a neurodevelopmental disorder that is characterized by repetitive and restricted behavior, challenged social communication, ...

Autism spectrum disorder (ASD) is a growing global concern, affecting approximately 2.8% of children in the United States and 0.7% in China. ASD is characterized by challenges in social interaction, ...

Many therapists tell me that, with hindsight, they're sure that some of their past clients were autistic. These therapists often feel that they used to have preconceptions about how autistic people ...

Pervasive developmental disorders (PDD) — now known as autism spectrum disorder (ASD) — refers to a group of conditions that affect average development. It may appear as a delay in development of ...

Early diagnosis of autism is crucial, research shows. A growing number of children in the United States are being diagnosed with autism spectrum disorder according to a report released Thursday by the ...

Level 1 autism requires minimal support and includes challenges in communication and social skills. Level 2 autism needs more substantial support due to significant difficulties with social skills and ...