Final answer:
Stress management is the intervention technique that utilizes biofeedback, which helps individuals learn to voluntarily control physiological processes to improve health.
Step-by-step explanation:
The intervention technique that uses biofeedback is Stress management. Biofeedback is a process that involves the use of electronic monitoring equipment to measure an individual's physiological activity such as muscle tension, skin temperature, and brain waves. By providing feedback in the form of visual or auditory signals, individuals are taught to gain voluntary control over these normally involuntary processes. This technique helps in the treatment of various conditions, including tension headaches, high blood pressure, asthma, and phobias. Cognitive-behavioral therapy, values clarification, and behavior management are different strategies employed by healthcare professionals for different purposes.