When children learn language, they first develop basic skill…

When children learn language, they first develop basic skills, like cooing and babbling, and are often rewarded for using these skills. As their skills evolve they are no longer rewarded for babbling, but instead must demonstrate more sophisticated skills like using words and complete sentences. This evolution of language skills best fits with with which of the following learning concepts?

Whenever Sahela swears in front of her parents, her parents…

Whenever Sahela swears in front of her parents, her parents put her on time-out. However, if her parents aren’t around, she can swear without getting in trouble. Thus, she frequently swears in their absence, but not when they are present. Sahela’s behavior best demonstrates which drawback of using punishment?