Now consider another theory on motivation: reinforcement theory. Suppose your employer is becoming increasingly concerned with the number of employees that arrive late for their shifts. Your manager announces that they will give $1,000 to every employee who arrives on time for their shift for five days in a row. Your manager also says that they will deduct $20 from every employee's paycheck for every day they are late to their shift. The deduction of $20 would be considered a _____