What type of reinforcement is characterized by rewards after a specific number of desired behaviors?

The correct type of reinforcement characterized by rewards given after a specific number of desired behaviors is known as fixed-ratio reinforcement. This concept comes from behavioral psychology, particularly in the context of operant conditioning, where behaviors are influenced by the consequences that follow them.

In fixed-ratio reinforcement, the individual receives a reward after completing a predetermined number of desired actions. For example, a sales representative might earn a bonus after making every fifth sale. This type of reinforcement is effective because it creates a strong connection between the behavior and the reward, encouraging the individual to maintain or increase their efforts to achieve the target.

Continuous reinforcement, in contrast, involves providing a reward every time a desired behavior is performed, which does not involve a specific number of behaviors. Fixed-interval reinforcement provides rewards after a fixed period, regardless of the number of responses made. Variable-ratio reinforcement offers rewards after an unpredictable number of behaviors, which can lead to high rates of responding but does not specify a set number of actions in advance.

Understanding these distinctions is vital in applying reinforcement strategies effectively in human resource management and employee motivation.