Log in


"Schema Therapy has been shown to be significantly more effective than traditional treatments for a broad range of personality disorders, contributing to real recovery, not just symptom reduction" 

The International Society of Schema Therapy (ISST) is the member organization committed to the principles and practice of schema therapy. Bringing together a community of clinicians, researchers, educators, and supporters from throughout the world, ISST provides standards of excellence for the practice of schema therapy, including trainings, workshops, research, and certifications. 

If you are not yet a member, apply now: JOIN US

ISST search resources

Find a Schema Therapist, Supervisor or Trainer

Find an ISST-Approved Schema Therapy Training Program


Schema Therapy Library


SAVE THE DATES: MAY 30 - JUNE 1, 2024!