Informative Links

The Association of Psychological Type International (APTi) is Vermont APT’s parent organization. Founded in 1979, it is an international membership organization open to any individual interested in personality type. APT members come from a variety of backgrounds and professions including positions in business and industry, organization development, religion, education, psychotherapy and counseling. Members seek to extend the development, research, applications and ethical use of type theory. APT provides opportunities for sharing type information through publications, international and regional conferences, local chapter meetings, and various training programs.

Isabel Briggs Myers, the author of the Myers-Briggs Type Indicator®, co-founded the Center for Applications of Psychological Type with Dr. Mary H. McCaulley. CAPT's seeks is to extend and teach the accurate understanding of the ethical and practical applications of Jung's psychological type theory, promote personal development, manage conflict, and increase human understanding worldwide.

CPP is the publisher of the MBTI® and several other psychological instruments including the Strong Interest Inventory, the FIRO-B, the California Psychological Inventory (CPI), and the Thomas-Kilmann Conflict Mode Instrument (TKI). CPP is a world leader in personality, career and organizational development assessments.

One of the best sites for clear, authoritative, non-commercial information on Type.

OKA is a leader in organization development consulting and training -- specializing in the use of Myers-Briggs Type Indicator® instrument.

Founded by Roger Pearman, Qualifying.org offers licensed and approved programs for the MBTI®, Strong Interest Inventory, and FIRO-B. Its quailfying programs blend classroom and online training approaches with discussion and coaching.

Type Resources is the leading provider of innovative and professional qualifying programs for the Myers-Briggs Type Indicator and offers a qualifying program for the FIRO-B Indicator. Margaret Hartzler and Katherine Myers developed the first MBTI® qualifying program.

A one-of-a-kind, comprehensive, on-line resource for those looking to gain a better and/or deeper understanding of the MBTI instrument.