Keri's mother gives her a big smile and says, "Good job" every time Carrie says, "Thank you." Which approach to language development is this an example of?

Question

Quizplus · Accepted Answer

This is an example of the learning theory, specifically positive reinforcement. Keri is being praised and rewarded for saying "thank you," which increases the likelihood of her repeating this behavior in the future.

Keri's Mother Gives Her a Big Smile and Says, "Good