AUTHORS: K. Knott, N. Taylor, Y. Niewoudt
ABSTRACT: This chapter provides an introduction to the Myers-Briggs Type Indicator® (MBTI®), a well known and popular measure of personality type. The basic theory and development of the indicator are covered, followed by a summary of South African research and psychometric properties of this well loved instrument. In particular, the issues of reliability and validity are addressed, and an analysis of the two current forms, namely Form M and Form Q, is presented. As the instrument is so widely used, some information on the misuse of type is included and there is a focus on the ethical use in South Africa. A substantial portion of the chapter will be spent on the application of type, and how it can be used to improve self understanding, communication, team work, managing change and conflict, among others. Lastly, we look at the future of the MBTI and new and exciting ways to bring type to life in different contexts.