Biofeedback and psychophysiological instrument manufacturer. Products, applications, and training information.

Suppliers of an interactive multimedia biofeedback computer system, with a presentation and pricing details. Venice, California, USA.

Manufacturers of biofeedback equipment and brainwave modulators.

Non-profit organization created to advance the development, dissemination and utilization of knowledge about applied psychophysiology and biofeedback. Based in Wheat Ridge, Colorado.

Neurofeedback research and clinical services. Information, articles, and case histories involving the treatment of wide variety of disorders with biofeedback.