90,000+
Health Professionals Trained in ACT Worldwide.
Best-Selling
Author of The Happiness Trap and ACT Made Simple.
World Health Organisation
Creator of ACT Materials For The World Health Organisation.

In-Person Workshops

Attend immersive in-person ACT therapy workshops for deeper learning and practice.
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Online Training

Comprehensive online ACT training - from foundational theory to advanced specialisation.
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Acceptance & Commitment Therapy

Acceptance and Commitment Therapy (ACT) is a unique and creative model for therapy or coaching, based on the innovative use of mindfulness and values. The aims of ACT are to reduce psychological suffering and maximise potential for a rich and meaningful life; to cultivate health, vitality and well-being through mindful values-based living.

Russ Harris’s highly-acclaimed ACT workshops have been held all over Australia, and around the globe, and he is renowned for his ability to make complex ideas simple, clear and accessible. His workshops are suitable for psychologists, psychiatrists, GPs, social workers, mental health nurses, occupational therapists, physiotherapists, dietitians, BCBAs, naturopaths, counsellors and coaches.

Learn About ACT
  • What People Are Saying About Russ
    "“Russ Harris is brilliant in his ability to sniff out needless complexity and present complex clinical ideas in an accessible way. He has brought his clinical creativity to new methods and new ways of getting to the heart of these issues with clients. That is a great combination and a significant contribution.”"
    Dr. Steven Hayes
    Clinical psychologist and Nevada Foundation Professor at the University of Nevada. Founder of the ACT model.
  • What People Are Saying About Russ
    "If you aspire to be an excellent ACT therapist, your training will not be complete until you’ve experienced Russ Harris’s training methods. He is a consummate professional with unique and immediately applicable ideas to help you optimize your potential as a clinician. It is well known that Russ makes ACT simple, and more importantly, is that he makes it applicable when you work with your clients."
    Dr. Daniel J. Moran
    Psychologist, Ph.D., Board Certified, International Consultant
  • What People Are Saying About Russ
    "Russ Harris has had a huge impact on the way ACT is taught and learned around the world. He brings the very best qualities of vitality, intelligence and simplicity to his training, writing and individual work. Probably more than anyone else, he has managed to translate the science of ACT into explanations, metaphors and exercises that have made a difference to many, many people around the world."
    Dr. Paul Atkins
    Trainer, coach, therapist and researcher with a particular emphasisupon mindfulness, meditation, vitality and performance.

Build genuine happiness from the inside out

8-Week Online Course