The MBTI is a psychometric instrument used to determine your personality type. MBTI stands for Myers-Briggs Type Indicator, developed by Isabel Myers and Katherine Briggs in the 1940’s. They based their work on the psychological theory of personality types created by the eminent psychologist Carl Jung. The fact that MBTI testing is still widely used today in businesses around the globe demonstrates how influential it remains. APEX administers the MBTI instrument to deliver the results of your personality via MBTI TYPE, TRAITS and applicable, compatible APEX Work STRENGTHS. WHAT YOU WILL GET: Online test and your APEX Individual Results Report. Click on ORDER HERE and receive a call to get more information, before you buy