This Special Issue consists of commentaries from invited authors on the recent ACBS Taskforce Report by Hayes et al., 2021. Printer-friendly version Introduction to the special issue on the ACBS taskforce report The clinician, the clinician-researcher, and the contextual behavioral science research agenda Ensuring interdisciplinary partnerships and commitment to Contextual Behavioral Science (CBS) principles among diverse scholars who serve diverse communities The importance of idiographic and functionally analytic strategies in the unified protocol for transdiagnostic treatment of emotional disorders Commentary: Person-specific, multivariate, and dynamic analytic approaches to actualize ACBS task force recommendations for contextual behavioral science Forwarding the ACBS Task Force recommendations: The case for the functional-cognitive framework and out-of-sample prediction Community Initiated Care: A blue-print for the practical realization of contextual behavioral science Implementing the ACBS task force agenda (Pages 61-64) Strengths, challenges, and opportunities associated with process-based and multi-dimensional CBS research: A commentary on Hayes et al. (2021) Book traversal links for Special Issue on Invited Commentaries on ACBS Taskforce Report; Guest Edited by Michael P. Twohig, Ian Stewart, and Joanna Arch Through the extended evolutionary meta-model, and what ACT found there: ACT as a process-based therapy Up Introduction to the special issue on the ACBS taskforce report