What is Coherence?
In EEG terms, coherence is the simplest way of describing whether different parts of the brain are performing similar activities at a similar point in time. Multivariate Coherence is what we use to measure functional connectivity between different parts of the brain.
While standard amplitude-based neurofeedback targets specific brainwave amplitude changes for rewards, the coherence training approach focuses on enhancing the functional connectivity between different brain regions. Multivariate analytics are used to determine the level of connectivity and drive audio and visual feedback.