What is the behavior that follows the antecedent “clapping” in the echoic contingency for motor imitation?

In the context of echoic contingencies for motor imitation, the correct answer is that the behavior following the antecedent "clapping" is the child clapping in response. This reflects a direct imitation of the motor action demonstrated by the antecedent.

When a child observes the act of clapping, the expectation in this scenario is for them to replicate that action. This form of imitation involves the child not only perceiving the action but also responding by physically performing the same behavior. The process showcases that the child is learning through observing and mimicking the actions of others, which is a fundamental aspect of motor imitation.

The other choices do not fit the definition of motor imitation in this context. Shouting “yay!” or verbalizing “clapping” does not involve physically imitating the action of clapping itself. Observing others clapping simply involves watching without the active engagement of imitating the action, which again does not meet the criteria for motor imitation behavior. Thus, the response that the child claps in response perfectly embodies the concept of echoic response within motor imitation.