Third wave cognitive and behavioral processes and therapies for addictive behaviors: An introduction to the Special Issue.

Third wave cognitive and behavioral therapies have garnered significant attention in the study and treatment of addiction. Such treatments employ a process-oriented, transdiagnostic approach to mitigate problematic thought and behavioral patterns and consequences associated with substance use. Although initial evidence is promising, much remains unknown regarding the impact of third wave processes on substance use behavior and treatment outcomes. Additionally, more work is needed to elucidate the potential of novel third wave treatments on substance use outcomes. If proven successful, third wave processes and therapies may hold the key to disrupt the huge financial, societal, and personal burden associated with addiction. This Special Issue highlights recent, scientifically rigorous, clinically applicable advances in current understanding of third wave cognitive and behavioral processes and therapies for substance use. Research presented in this Special Issue covers topics ranging from the role and application of mindfulness in the etiology of substance use behavior, treatment outcomes, and familial support; the potential of transdiagnostic factors as important considerations for vulnerable groups; and the development and refinement of novel technological and integrated interventions. This Special Issue is organized into three parts classified as third wave processes and substance use behavior; third wave processes in traditional substance use treatment and their malleability; and third wave treatments for substance use among special populations. It is hoped that this issue will alert readers to the significance of this work, illustrate the many domains currently being explored via process-oriented, transdiagnostic treatment, and identify promising and impactful areas for research.