Neurofeedback is a technique that helps people learn how to regulate their brain function. This methodology involves monitoring brainwaves, which are signals in the brain. Brainwaves can be assessed using a device called an electroencephalogram. The EEG captures the various kinds of brainwaves, such as alpha, beta, θ, and δ https://azurecentralus.blob.core.windows.net/eeg-biofeedback/slow-cortical-potentials-scps.html