Joseph V. Ciarrochi, PhD, is a professor at the Institute for Positive Psychology and Education at Australian Catholic University. He has published more than 140 scientific journal articles and many books, including the widely acclaimed Emotional Intelligence in Everyday Life and The Weight Escape. Ciarrochi has been honored with more than four million dollars in research funding. His work has been discussed on TV and radio, and in magazines and newspaper articles. He is ranked in the top 2 percent of scientists in the world across all disciplines.
Louise L. Hayes, PhD, is an international acceptance and commitment therapy (ACT) trainer, speaker, clinical psychologist, and researcher collaborating on interventions for adults and young people. Hayes has published research trials using ACT, and is coauthor of The Thriving Adolescent—the book that introduced DNA-v—plus the best-selling books, Your Life Your Way and Get Out of Your Mind and Into Your Life for Teens.
Ann Bailey, MPsych, is an experienced ACT practitioner and supervisor who developed an award-winning public mental health service for the treatment of borderline personality disorder (BPD) and anxiety disorders—integrating ACT, cognitive behavioral therapy (CBT), and dialectical behavior therapy (DBT). Ann supervises a team of clinicians as director of her ACT-based Anxiety and Stress Clinic.
Steven C. Hayes, PhD, is Nevada Foundation Professor in the department of psychology at the University of Nevada, Reno. He has been president of numerous professional organizations, is author of forty-five books and nearly 650 scientific articles, and is among the most cited living psychologists. He has shown in his research how language and thought leads to human suffering, and is originator and codeveloper of acceptance and commitment therapy (ACT): a powerful therapy method that is useful in a wide variety of areas; relational frame theory (RFT): an empirical program in language and cognition; and process-based therapy (with Stefan G. Hofmann).