If you have received full psychoanalytic training and have graduated in good standing from an institute accredited by the American Psychoanalytic Association or by the International Psycho-Analytical Association, and meet requirements as to character, ethical and professional standards, you are eligible to become an Active Member. If you have have made outstanding contributions to psychoanalysis, you may be eligible for Honorary Membership. Candidate Members must be enrolled in APsA or IPA-approved institutes. Graduates of psychotherapy programs at the Columbia University Center for Psychoanalytic Training and Research are eligible for Affiliate Membership. Those involved in academic pursuits in the behavioral sciences, the humanities and/or allied research related to psychoanalytic thinking, teaching and investigation are eligible for consideration for election to Special Membership.