生物反馈疗法是通过现代电子仪器,将人体内部的某些生理活动信息(如肌电之振幅、皮温之高低、心率之快慢、血压之升降等)描记下来,并同时被放大和转换成声、光或数字信号等直观形象,经显示系统反馈给个体,使其根据不断显现的反馈信号加以认知、学习和体验,并学会有意识地自我调节和控制自己体内的一些 Biofeedback therapy is the use of modern electronic equipment to record some physiological information (such as the amplitude of electromyography, the temperature of skin temperature, the speed of heart rate, the rise and fall of blood pressure, etc.) of the human body and at the same time, it is amplified and converted into sound , Optical or digital signals and other visual images, the display system to feed back to the individual, according to constantly emerging feedback signal to recognize, learn and experience, and learn to consciously self-regulation and control of some of their own body