neurofeedback

noun

Etymology: Etymology tree Proto-Indo-European *(s)neh₁- Proto-Indo-European *-wr̥ Proto-Indo-European *snéh₁wr̥der. Ancient Greek νεῦρον (neûron) Ancient Greek νευρο- (neuro-)der. English neuro- English feed English back English feedback English neurofeedback From neuro- + feedback.

1. The presentation of realtime feedback on brainwave activity, as measured by sensors on the scalp, sometimes offered as a means of therapy.