Neurofeedback is a technique used for the treatment of clinical disorders (like depression, anxiety, chronic pain, ADHD and schizophrenia etc.) and enhancement of brain performance. It is based on the “self-regulation” of brain activations underpinned by the principles of feedback control systems.
Feedback systems can be found in areas such as cybernetics, industrial automation, quality control, optimization and so on. SISSA Trieste researcher, Moses Sokunbi, has reviewed the literature on feedback control systems and neurofeedback in order to provide some insights into how the basic principles of feedback control systems are the building blocks of the advanced brain-computer interfacing technique popularly dubbed “neurofeedback”.
