JoAnne Dahl, PhD, is professor of psychology at Uppsala University, Sweden. JoAnne is a clinical psychologist specializing in behavior medicine. She is coauthor of the The Art and Science of Valuing in Psychotherapy, Acceptance and Commitment Therapy for Chronic Pain, Living Beyond Your Pain, and ACT and RFT in Relationships.
Jennifer C. Plumb, MA, is an advanced clinical psychology doctoral student at the University of Nevada, Reno, working with Steven Hayes, PhD She has practiced ACT since 2004, working primarily with patients who have anxiety, depression, and interpersonal relationship difficulties. Her primary interest is psychotherapy process and outcome research with a specific focus on applying values to clinical work from a clinical behavior analysis, relational frame theory, and ACT perspective.
Ian Stewart, PhD, is a faculty member in the school of psychology at the National University of Ireland, Galway. He is coauthor of The Art and Science of Valuing in Psychotherapy and ACT and RFT in Relationships, and coeditor of The Self and Perspective Taking.
Tobias Lundgren, MS, is a licensed clinical psychologist specializing in cognitive behavior therapy and ACT. He is an active clinician and a researcher in the areas of behavior medicine, psychometrics, and self-destructive behavior. Lundgren is affiliated with the psychology department at the University of Uppsala in Sweden, and has conducted research in many developing countries.
