Clinical efficacy of neurofeedback protocols in treatment of Attention Deficit/Hyperactivity Disorder (ADHD): A systematic review

Attention Deficit/Hyperactivity Disorder (ADHD) is a common neurodevelopmental disorder of childhood and its effects mostly continue to adulthood. Neurofeedback training has shown promising results in the treatment of ADHD. However, there is no yet consensus as to the efficacy of neurofeedback in comparison to stimulant medication. Despite a large number of meta-analyses and comparative reviews on the effects of neurofeedback in the treatment of ADHD, there is a lack of comparative reviews on the efficacy of neurofeedback protocols. This review aims at examining the effect of different training protocols on the efficacy of neurofeedback in the treatment of ADHD across specific research studies published between 2017 and 2022. Altogether, a total of 916 records were identified and 18 articles met the inclusion criteria. Findings show that the efficacy of different neurofeedback protocols has been comparable to the efficacy of stimulant medications. Nevertheless, there is still room for more clinical trials on neurofeedback protocols for ADHD since some studies suggest not using neurofeedback as a stand-alone treatment for ADHD. To my knowledge, this systematic review is the first to review neurofeedback protocols for ADHD. This study provides significant implications and directions for researchers to conduct research, on alternatives to stimulant medications for ADHD, in the future.