It has been postulated the entorhinal cortex (EC) plays an inte- gral role in the brain's navigation and environment mapping system. The EC contains various spatially tuned cells, amongst which are the grid cells: cells ...

During non-rapid eye movement (NREM) sleep, spontaneous and repeated reactivations, or replay, of recently acquired information is thought to underlie the role of sleep for stabilization of memories. Re-exposure to learning ...