Why Do We Forget Our Dreams? Brain Science & Memory Explained | Smartest Year Ever (May 18, 2025)

18/05/2025 4 min Temporada 5 Episodio 18

Listen "Why Do We Forget Our Dreams? Brain Science & Memory Explained | Smartest Year Ever (May 18, 2025)"

Episode Synopsis

Why do we forget our dreams so fast? One moment, you’re in a vivid, surreal world—and the next, it’s like the memory was wiped clean. In this episode of Smartest Year Ever, Gordy breaks down the surprising brain science behind why dreams seem to disappear instantly upon waking.Explore how your brain might actually be deleting your dreams, why REM sleep is a memory black hole, and the role of neurotransmitters like norepinephrine in preventing dream recall. Plus, find out why some scientists believe that dreams might be designed to be forgotten and how keeping a dream journal can double your recall.If you’ve ever wondered why those vivid dream sequences fade so quickly, this episode is for you.Sources:Payne, J. D., & Nadel, L. (2004). Sleep, dreams, and memory consolidation: The role of the hippocampus. Learning & Memory, 11(6), 671–678. https://doi.org/10.1101/lm.74904Stickgold, R. (2005). Sleep-dependent memory consolidation. Nature, 437(7063), 1272–1278. https://doi.org/10.1038/nature04286Eichenlaub, J. B., et al. (2014). Resting brain activity predicts dream recall. Neuropsychopharmacology, 39(6), 1594–1602. https://doi.org/10.1038/npp.2014.6Harvard Medical School. (n.d.). Why do we forget dreams? Retrieved from https://www.health.harvard.eduNational Sleep Foundation. (n.d.). Understanding Dreams and Sleep. https://www.sleepfoundation.orgMusic thanks to Zapsplat.#WhyDoWeForgetDreams #DreamRecall #MemoryScience #BrainFunction #Neuroscience #REMsleep #Dreaming #SleepScience #MemoryConsolidation #Forgetfulness #SmartestYearEver #DailyFacts #BrainResearch #SleepCycle #Norepinephrine

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