Question

a childs grandparents always buy new toys when the child visits. as a result, the child frequently requests to visit their grandparents. this is an example of
a) extinction
b) punishment
c) reinforcement
d) psychoanalysis

Explanation:

The grandparents' action of buying new toys when the child visits is a positive consequence that increases the likelihood of the child repeatedly requesting to visit. This is an example of reinforcement in psychology, where a behavior (visiting grandparents) is strengthened by a positive outcome (getting new toys).

Answer:

reinforcement