A 2014 study by Judge and Papata found that all personality traits are more predictive of job performance when the work was performed in an unstructured environment where employees have the freedom to make personal choices. In addition, the study found that the employees' traits also indicated how they would act in a situation because of those traits.

Most people find that they are generally correct, but they all have a surprise or two. Did you know that your results would be different if you repeated the test a couple of hours later? This is because as you read your first test results, you rationalize why the findings were correct or incorrect and then you try to change up your answers in an attempt to change your results. If you were to retake the test after a much longer period of time, your results may also be different. This is because your frame of mind when taking a test also impacts the answers you select.

To combat people changing their answers to get a "better" result, test designers reframe questions in several ways, inserting multiple ways to ask the same question. Some test-takers are bothered by the repetition of questions, most likely because they do not realize it is done intentionally. However, if they were to list all the repeat questions, they would find that they are all written differently.

look at three personality tests which are popular in business today and try to determine if we can accurately assess the personalities of employees or potential employees. One popular way is through various assessment tools, such as questionnaires.

1. Jung Personality Test, https://www.123test.com/jung-personality-test/

2. Personality Test by Edwin van Thiel, https://www.123test.com/personality-test/

What characteristics are measured in the tests?

Next, take the DISC Personality Test, https://www.123test.com/disc-personality-test/

Discuss the differences in the DISC areas of measurement with the other tests.

Read the descriptions of the characteristic categories for each. Keeping those personality characteristics in mind, think about how they affect your own work attitude and job performance.

What are your personality characteristics? In what ways do they affect your attitude at work?

• How does your work attitude affect your job performance and behavior?