By the 18th century, its meaning had changed to refer to ... Katharine Briggs, co-creator of the well-known Myers-Briggs Type Indicator (MBTI), once said that “every one of us is born either ...

“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 ...