Head direction cells efference copy") preparing the network for an impending head turn. HD cells continue to fire in an organized manner during sleep, as if animals were awake. However, instead of always pointing toward the same direction—the animals are asleep and thus immobile—the neuronal "compass needle" moves constantly. In particular, during rapid eye movement sleep, a brain state rich in dreaming activity in humans and whose electrical activity is virtually indistinguishable from the waking brain, this directional signal moves as if the animal is awake: that is, HD neurons are sequentially activated, and the individual neurons representing a common direction during wake
Brain Electrical Oscillation Signature Profiling Data for Brain Electrical Activation Profiling’. His works are based on research that was also formerly pursued by other scientists at American universities including J. Peter Rosenfeld, Lawrence Farwell & Emanuel Donchin. The human brain receives millions of arrays of signals in different modalities, all through the waking periods. These signals are classified and stored in terms of their relationship perceived as function of experience and available knowledge base of an individual, as well as new relationship produced through sequential processing. The process of encoding is primarily when the individual is directly participating in an activity or experiencing it. It