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Memory Consolidation Phase

Meaning

The Memory Consolidation Phase is a critical neurobiological process that occurs primarily during sleep, particularly within the deep NonREM and REM stages, where newly acquired, labile memories are stabilized and transferred from temporary to long-term storage within the neural networks of the brain. This phase is fundamentally dependent on the synchronized oscillatory activity of brain regions, including the hippocampus and neocortex. Optimal hormonal signaling, especially the balance of cortisol and growth hormone, is essential for the integrity of this cognitive process. Disruption of this phase impairs learning and recall.