Wheat Ridge, CO – The Biofeedback Certification International Alliance, formerly the Biofeedback Certification Institute of America (BCIA), is pleased to announce that Brenda K. Wiederhold is now also a Fellow in Biofeedback. Professor Wiederhold joins an elite group of professionals who have met the educational, clinical, ethical, and exam criteria required in order to become a certified provider of biofeedback services.