During sleep, the brain performs synaptic pruning, a process where it acts like a spam filter to sort through daily memories, deleting weak ones while strengthening emotionally significant memories, which explains why sleep-deprived individuals forget faster and why dreams may represent deleted memories playing out.
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Brain deletes memories while you sleep đ§ #brainfacts #sleep #sciencefactsAĂąadido:
Your brain is erasing memories from today right now. While you sleep, it literally deletes information.
Scientists call this synaptic pruning.
Your brain fires all day collecting everything. Sites, sounds, random thoughts, all of it. At night it sorts through like a spam filter. Weak memories get wiped completely. Strong emotional ones get saved and strengthened. This is why sleep deprived people forget faster. Your dreams might actually be deleted memories playing out. Comment what memory you hope your brain keeps from today.
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