Which characteristic is most commonly associated with Autism?

The characteristic most commonly associated with Autism is extreme social withdrawal. Individuals on the autism spectrum often experience challenges with social interaction and communication. This can manifest as difficulty understanding social cues, forming relationships, and engaging in typical social behaviors. While some individuals may not exhibit extreme social withdrawal and may have varying levels of social behavior, the tendency towards withdrawal or difficulty in social contexts is a widely recognized trait associated with autism.

In adulthood, many individuals with autism may prefer solitary activities or find social situations to be overwhelming, leading to a preference for withdrawal. Social challenges are a core component of autism spectrum disorder, making this characteristic particularly relevant in understanding the social aspects of the condition.

The other options reflect traits that are not universally associated with autism. Intellectual super-ability may apply to a small subset of individuals but does not define autism as a whole. High physical activity might be observed in some individuals but is not a defining characteristic. Excellent communication skills are often a challenge for those on the spectrum, making them an unlikely characteristic for the majority of individuals with autism.