Because personality is subjective and can change over time, personality tests are considered flawed by some. They have, however, stood the test of time and have accurately provided valuable perspectives and insights for many people about the inner workings of themselves and others. Tests such as the Myers-Briggs type indicator and DISC measure qualities such as extraversion, dominance, conscientiousness, and agreeableness to categorize people into specific personality types. Through these groupings, people can learn valuable insights into their unique personalities. Personality tests have grown increasingly popular in both professional settings and for personal use. While some people may question whether a personality test is accurate, many studies test their reliability and ensure accuracy. This article will cover studies about the accuracy of personality tests and if they should be used for employment.
