» Association for Applied Psychophysiology and Biofeedback    National organization representing those with an interest in biofeedback.    http://www.aapb.org/

» Biofeedback Foundation of Europe    Founded to promote a greater awareness of biofeedback among European health professionals. Online bulletin board, announcements of conferences and training workshops for clinicians, information about research projects, and similar information.    http://www.bfe.org/

» Biofeedback Society of Illinois    Illinois clinicians, researchers, educators, and students interested in the application of applied psychophysiology and biofeedback training for the treatment and prevention of a variety of medical and psychological conditions.    http://www.biofeedbacksocietyil.org