One of the most common questions people ask about personality and The MBTI(Myers-Briggs Type Indicator), which is one of the world's most popular personality tests.

According to some surveys, people like to take the MBTI test to understand themselves and have insight into what makes you you.

However, do you think MBTI helps you better understand yourself? Is MBTI scientifically proven?

Song, Ju-Hyun, A professor in Child and Family Development at Yonsei university, will deliver basic knowledge of Personality Development by answering the doubts/questions.