Our minds prioritize information according to what's the most important to us, the information we love the most. Likewise, our minds process that information with the functions that best fit for our underlying objectives for that type of information.
Because a Myers-Briggs Personality Test is one of the best ways to spend several hours analyzing yourself and those you love (and those you can't stand. There's a link to a quiz at the bottom of the infogram. The Myers-Briggs Type Indicator assessment