The Oxford Handbook of Acceptance and Commitment Therapy : Oxford University Press : 9780197550076 : 019755007X : 21 Aug 2023 : There are now over 900 randomized controlled trials demonstrating the positive effects of Acceptance and Commitment Therapy (ACT) for a wide range of areas. ACT is listed as an empirically supported therapy for multiple clinical concerns and is being disseminated as an evidence-based treatment by organizations including the United States Veterans Health Administration and the World Health Organization. In The Oxford Handbook of Acceptance and Commitment Therapy, Michael P. Twohig, Michael E. Levin, and Julie M. Petersen bring together contributions from the world's leading scholars to create a comprehensive volume on established areas of ACT. The Handbook presents a scholarly review of the treatment as it has developed over the past two to three decades. Featuring 33 chapters on key aspects of the treatment, the contributors offer analysis on ACT's conceptual