What is one result of using variable-ratio reinforcement?

Using variable-ratio reinforcement leads to very high performance typically achieved because this type of reinforcement schedule provides rewards after an unpredictable number of responses. This unpredictability keeps individuals engaged and motivated, as they continue to perform the behavior with the hope of receiving a reward. The excitement and anticipation of earning a reward without a set pattern encourage a higher frequency of the desired behavior, which can lead to improved performance over time.

This concept is effectively illustrated in scenarios such as gambling, where uncertain rewards—like winning at a slot machine—motivate individuals to keep playing. In a workplace setting, employees may be driven to exceed performance expectations when they know that their efforts could lead to rewards that are not consistently provided after every achievement.