biofeedback therapy

例句：

1. 1. Biofeedback therapy has been shownto be effective in treating chronic pain.
   生物反馈疗法已被证明对治疗慢性疼痛有效。
2. 2. The patient was given biofeedbacktherapy to help him relax and reduce hisanxiety.
   患者接受了生物反馈疗法，以帮助他放松并减轻他的焦虑。
3. 3. Thetherapist used biofeedback therapy to helpthe patient regain control over their breathing.
   治疗师使用生物反馈疗法帮助患者重新控制他们的呼吸。