According to the DSM-V, which of the following is a characteristic of Autism Spectrum Disorder?

The identification of deficits in social communication and interaction is a key characteristic of Autism Spectrum Disorder (ASD) as outlined in the DSM-V. Individuals with ASD often experience challenges in understanding social cues, engaging in reciprocal conversation, and forming social relationships. This may manifest as difficulty in maintaining eye contact, interpreting body language, or sharing interests with others. These deficits play a critical role in diagnosing ASD, as they significantly affect a person's ability to communicate effectively and engage socially.

In contrast, the other options describe behaviors or traits that do not align with the core characteristics of ASD. For instance, excessive social interactions and rapid language development are not typical for individuals on the spectrum, as many experience challenges in these areas. Heightened sensory awareness is a relevant factor but is more of an associated characteristic rather than a defining one in the DSM-V criteria for ASD.