Biofeedback is generally defined as the presentation to a person of ongoing biological information, such as heart rate, usually by means of meters, lights, or auditory signals, so that he or she can become aware of inside-the-skin behaviors...
Biofeedback is generally defined as the presentation to a person of ongoing biological information, such as heart rate, usually by means of meters, lights, or auditory signals, so that he or she can become aware of inside-the-skin behaviors...