Organizacje zagraniczne
- European Association for Psychoterapy (EAP)
- Sigmund Freud University
- American Psychiatric Association
- American Psychological Association
- American Society for Clinical Hypnosis
- European Association for Integrative Psychotherapy
- Society for Psychotherapy Research
- International Systemic Constellations Association
- Institute for Integrative Psychoterapy
- International Integrative Psychotherapy Association
- International Journal of Clinical and Experimental Hypnosis
- Milton H.Erickson Foundation
- The Thomas S. Szasz Cybercenter for Liberty and Responsibility
- Jay Haley on Therapy
- Society for the Exploration of Psychotherapy Integration
- Online Association for Multimodal Psychology
- Positive Psychology Center
- Albert Ellis Institute
- World Council for Psychotherapy