What behavior might suggest a child has autism spectrum disorder?

The choice indicating that a child exhibits an interest in music is significant because children with autism spectrum disorder (ASD) often display unique preferences and talents in specific areas, including music. Many children on the spectrum may show a heightened sensitivity to sound or a profound interest in musical patterns, rhythms, or instruments. This characteristic reflects a stronger affinity for certain stimuli as opposed to typical social interactions or connections with peers, which may be less pronounced in children with ASD.

Conversely, the other options reflect behaviors commonly associated with typical social development. Actively playing with peers, forming multiple friendships, and regularly interacting with parents are indicators of social engagement and communication, often seen in children without autism. These behaviors contrast sharply with the tendency of some children with autism to struggle with social interactions, leading to a preference for solitary activities or intense focus on particular interests rather than broader social engagement. Thus, the interest in music highlights a unique aspect of cognition that may suggest the presence of autism spectrum disorder.