Developed during World War II, the Myers-Briggs Type Indicator, as it is formally known, or MBTI, is likely the most popular personality test in the world. It purports to break the populace down ...

This is where the MBTI comes in. MBTI is the Myers-Briggs type indicator; the most widely used personality inventory in the world, with more than 3.5 million assessments administered each year.

These four-letter codes are possible results of a 94-question (give or take) personality assessment called the Myers-Briggs Type Indicator (MBTI)—a psychological instrument that’s been around ...

“What’s your MBTI?” Whether you’re meeting a new classmate or going on a date, people often use the Myers-Briggs Type Indicator personality test results to describe who they are – and ...