The PMHNP has just diagnosed a 7-year-old boy with attention-deficit hyperactivity disorder (ADHD). The boy's mother is adamant she does not want him to take medication, and she asks the PMHNP to tell her about biofeedback. Which of the following is the best response?

Choice A reason: This is correct. Biofeedback is a behavioral intervention in which individuals learn to regulate physiological processes, such as heart rate, muscle tension, or brain wave activity, to improve attention, reduce stress, and manage symptoms related to ADHD. Choice B reason: This describes aromatherapy rather than biofeedback and is not accurate for ADHD management. Choice C reason: This reflects principles of energy medicine or acupuncture, not biofeedback. Choice D reason: This describes massage or manual therapy effects and does not pertain to the core mechanisms of biofeedback.