Who We Are
The Association for Psychological Type International (APTi), founded in 1979, is an international membership organization open to any individual interested in personality type. APTi Members come from a variety of backgrounds and professions including business and industry, organizational development, religion, education, psychotherapy, and counseling. Members seek to extend the development, research, applications and ethical use of type theory. APTi is a 501(c)(3) tax-exempt organization.
As the independent voice for psychological type, we seek to promote human understanding through the transformative power of type. APTi is a global membership organization committed to advancing the responsible, constructive, and ethical use of personality type through education, training, research, networking, and community.
Conference Registration is now OPEN! • As of December 28
Awards Nominations Open • As of December 6
New APTi Book Review • As of December 20
Conference - Request for Session Proposals Closed (87 proposals received - Don't miss the Annual Conference!) • As of October 15