Psi Chi is the National Honor Society in Psychology, founded in 1929 for the purposes of encouraging, stimulating, and maintaining excellence in scholarship, and advancing the science of psychology. Psi Chi serves two major goals--one immediate and visibly rewarding to the individual member, the other slower and more difficult to accomplish, but offering greater rewards in the long run. The first of these is the Society's obligation to provide academic recognition to its inductees by the mere fact of membership. The second goal is the obligation of each of the Society's local chapters to nurture the spark of that accomplishment by offering a climate congenial to its creative development. For example, the chapters make active attempts to nourish and stimulate professional growth through programs designed to augment and enhance the regular curriculum and to provide practical experience and fellowship through affiliation with the chapter. In addition, the national organization provides programs to help achieve these goals, including national and regional conventions held annually in conjunction with the psychological associations, research award competitions, and certificate recognition programs.

The Society publishes a quarterly magazine, Eye on Psi Chi, which helps to unite the members, inform them and recognize their contributions and accomplishments. The quarterly Psi Chi Journal of Undergraduate Research, fosters and rewards the scholarly efforts of undergraduate psychology students and provides a valuable learning experience by introducing them to the publishing and review process.

Students become members by joining the chapter at the school
where they are enrolled. Psi Chi chapters are operated by student officers and faculty advisors. Together they select and induct the members and carry out the goals of the Society. All chapters register their inductees at the National Office, where the membership records are preserved for reference purposes. The total number of memberships preserved at the national office during the first 73 years is over 422,000. Many of these members have gone on to distinguished careers in psychology.