Biofeedback Applications to Psychiatric Disorders

Research evidence concerning the application of biofeedback techniques to various psychiatric disorders and its use in mental health settings is reviewed. It was concluded that biofeedback treatments are often associated with positive responses along self-reported or observed variables, but that it has been difficult to provide evidence of a specific treatment component. Similarly, studies comparing biofeedback against conventional relaxation techniques typically reveal no differences in treatment outcome between the two. The need to establish a rationale for the inclusion of biofeedback that descends logically from a focus on a targeted response is highlighted. It is suggested that any contributions of biofeed-back to treatment in mental health settings might utilize the unique characteristics of biofeedback technology itself, in addition to offering a supplement to the teaching of relaxation skills.