Contributions of post-learning REM and NREM sleep to memory retrieval

It has become clear that sleep after learning beneficial effects on the later retrieval of newly acquired memories. The neural mechanisms underlying these are becoming increasingly as well, particularly those non-REM sleep. However, much is still unknown about and memory relationship: state or features physiology associate with performance often vary by task experimental design, nature this variability not entirely clear. This paper describes pertinent provides a detailed review scientific literature indicating post-learning retrieval. additionally introduces hypothesis which attributes to separable processes reinforcement refinement whereby supports one's ability retrieve given precision in context competitive alternatives. observed involved substantiation representations benefit performance; thus, primarily attributed Memory REM evidence bidirectional synaptic plasticity findings from studies selective deprivation.