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Process Based Therapy (PBT)

Examining the effects of process-based therapy: A multiple baseline study

Process-based therapy (PBT) is a model of psychological assessment and treatment focused on processes of change within particu


Introduction to the special issue on process-based therapy

Process-based therapy (PBT) is a meta-theoretical approach to psychological assessment and intervention rooted in evolutionary


Existential therapies and the extended evolutionary meta-model: Turning existential philosophy into process-based therapy

This article reviews the central theoretical claims found in the various psychotherapeutic approaches broadly referred to as the existenti


Special issue on Process Based Therapy (PBT); Guest Edited by Clarissa One, Joseph Ciarrochi, Stefan Hofmann, Steven Hayes, and Ross Menzies

Can we use the extended evolutionary meta-model (EEMM) and process-based therapy (PBT) to build bridges across psychotherapeutic islands? Can we make steps toward a coherent science unified by a common language and set of overarching principles and theory?


Steven C. Hayes interviewed on ACT, RFT, PBT, and CBS

In this video Prof. Steven C. Hayes PhD is interviewed by Dr. Emanuele Rossi PhD on Acceptance and Commitment Therapy (ACT), Relational Frame Theory (RFT), Process-Based CBT, and Contextual Behavioral Science (CBS). Interview recorded on July 22, 2022.

Part 1


Process-Based Therapy SIG

Process-Based Therapy Special Interest Group

Affiliated 2021

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