Which of the following is NOT a component of the triad of impairments in ASD?

The correct choice not considered a component of the triad of impairments in Autism Spectrum Disorder (ASD) is related to difficulty in sensory processing. The triad of impairments traditionally includes deficient communication skills, impaired social reciprocity, and restricted behaviors and interests. These components reflect the core difficulties typically recognized in individuals with ASD.

Sensory processing differences, while commonly associated with autism and observable in many individuals, do not fall within the triad of impairments as defined in foundational autism literature. Instead, sensory processing issues are viewed as associated features or challenges that many individuals on the spectrum may experience, but they are not among the primary deficits described in the classic definition of ASD.

The triad emphasizes the fundamental social and communication challenges alongside behavioral patterns that characterize the condition, rather than the sensory experiences, which can vary widely and are not required for a diagnosis of ASD.