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  • Sheryl M. Green, PhD
    Sheryl M. Green, PhD, is a clinical health psychologist within the Women's Health Concerns Clinic and Consultation Liaison service at St. Joseph's Healthcare Hamilton in Ontario, Canada. She is also... Read more
  • Jennifer Gregg, PhD
    Jennifer Gregg, PhD, is a clinical psychologist and associate professor in the Department of Psychology at San Jose State University in San Jose, CA. She completed her PhD at the University of Nevada... Read more
  • Julie Greiner-Ferris, LICSW
    Julie Greiner-Ferris, LICSW, has over twenty-five years of experience in the treatment of mental health issues. A graduate of Boston College School of Social Work, she is cocreator of yoga-cognitive... Read more
  • Josie Hadley
    Josie Hadley is the founder and director of the California Institute for Medical Hypnosis and the Palo Alto School of Hypnotherapy, where she offers classes and precisely tailored individual sessions.
  • Karyn D. Hall, PhD
    Karyn D. Hall, PhD, is the director of the Dialectical Behavior Therapy Center in Houston and a DBT Trainer/Consultant with Treatment Implementation Collaborative. She is the coauthor of The Power of... Read more
  • Russ Harris
    Russ Harris is an internationally acclaimed acceptance and commitment therapy (ACT) trainer and author of the best-selling ACT-based self-help book The Happiness Trap, which has sold over 600,000... Read more
  • Pat Harvey, ACSW, LCSW-C
    Pat Harvey, ACSW, LCSW-C, has over thirty years of experience working with families, and now coaches parents and family members of youth and adults with emotion dysregulation using a dialectical... Read more
  • Louise L. Hayes, PhD
    Louise L. Hayes, PhD, is an international acceptance and commitment therapy (ACT) trainer and speaker. She is also a clinical psychologist and researcher collaborating on interventions with young... Read more
  • Steven C. Hayes, PhD
    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... Read more
  • Michelle Heffner Macera, PhD
    Michelle Heffner, PhD, was trained in the West Virginia University Department of Behavioral Medicine and Psychiatry eating disorders program. She has assessed and treated eating disorder clients in... Read more
  • Lynne Henderson, PhD
    Lynne Henderson, PhD, is a psychologist; founder of the Social Fitness Center; founder and codirector of the Shyness Institute in Berkeley, CA; director of applied social research at the Heroic... Read more
  • Gareth Holman, PhD
    Gareth Holman, PhD, is a Seattle-based psychologist and consultant. Holman is partner at OpenTeam—a consulting firm that helps business and leadership teams communicate openly and cooperate... Read more
  • Nina Josefowitz, PhD
    Nina Josefowitz, PhD, is a psychologist in private practice and has taught a graduate-level course on cognitive behavioral therapy (CBT) for over fifteen years in the Counselling and Clinical... Read more
  • Todd B. Kashdan, PhD
    Todd B. Kashdan, PhD, is an associate professor of psychology and senior scientist at the Center for Consciousness and Transformation at George Mason University. Kashdan has published over one... Read more
  • Muniya S. Khanna, PhD
    Muniya S. Khanna, PhD, is a clinical psychologist at the Children’s and Adult Center for OCD and Anxiety, director of The OCD and Anxiety Institute, and research investigator at the Children’s... Read more
  • William J. Knaus, EdD
    William J. Knaus, EdD, is a licensed psychologist with more than forty-six years of clinical experience working with people suffering from anxiety, depression, and procrastination. He has appeared on... Read more
  • Russell L Kolts, PhD
    Russell L. Kolts, PhD, is a licensed clinical psychologist and professor of psychology at Eastern Washington University, where he has taught for the past seventeen years. Kolts has authored or... Read more
  • Cedar R. Koons, MSW, LCSW
    Cedar R. Koons, MSW, LCSW, has practiced mindfulness for over forty years. She’s assisted at numerous retreats with Marsha Linehan, Roshi. As a therapist, dialectical behavior therapy (DBT) team... Read more
  • Elise Labbe, PhD
    Elise E. Labb?, PhD, is a clinical psychologist and professor of psychology at the University of South Alabama. She has published numerous research papers in clinical and health psychology and... Read more
  • Michele Laliberte, PhD
    Michele Laliberte, PhD, is a clinical psychologist and director of the outpatient adult eating disorders program at St. Joseph's Healthcare in Hamilton, ON, Canada. She is also assistant professor in... Read more

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