Which is the best example of a stereotyped repetitive behavior?

Question

Quizplus · Accepted Answer

Rocking back and forth continuously is a classic example of a stereotyped repetitive behavior commonly seen in individuals with autism spectrum disorder. The behavior is often self-stimulatory and serves to soothe and regulate the individual. Never speaking or being depressed all the time may be symptoms of other disorders and are not necessarily repetitive behaviors. Getting mad while taking a test may be a behavior, but it is not stereotyped or repetitive.

Which Is the Best Example of a Stereotyped Repetitive Behavior