Slot machines that pay off after an indeterminate number of uses illustrate what schedule of reinforcement?
A)Fixed-interval
B)Fixed-ratio
C)Variable-interval
D)Variable-ratio

Question

Quizplus · Accepted Answer

Slot machines that pay off after an indeterminate number of uses illustrate a variable-ratio schedule of reinforcement. This means that the reward (payoff) is given after a random number of responses, which makes it hard for the person to predict when the reward will come. This type of schedule is often found to be the most effective in maintaining a behavior, as it leads to high rates of responding and resistance to extinction.

Slot Machines That Pay Off After an Indeterminate Number of Uses