Final answer:
Expectancy theory is a model of motivation that suggests that an individual's motivation to engage in a behavior is determined by their expectation of achieving a desired outcome.
Step-by-step explanation:
Expectancy theory is a model of motivation that suggests that an individual's motivation to engage in a behavior is determined by their expectation of achieving a desired outcome. According to the expectancy theory, individuals are more likely to be motivated and perform well if they believe that their effort will result in a positive outcome.
This theory can be added to the broader model of motivation and performance by considering how individuals' expectations and beliefs about their ability to perform a task influence their motivation and subsequent performance. For example, if an individual believes that their effort will likely lead to success and that success will be rewarding, they are more likely to be motivated to put in the necessary effort and perform well.