• hypna@lemmy.world
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    5 days ago

    Okay Lemmy, I wanna know if this is just a me thing or if anyone else has this experience.

    Like the meme I don’t generally remember my dreams for long after being awake. But! As I’m drifting off to sleep I start remembering things that feel like my previous dreams. Sometimes they seem to be dreams I had years ago.

    Anyone else? Do you suppose I’m actually remembering recent or old dreams, or is this some kind of deja vu thing? Is there some separate memory space where all my dream memories are kept?

    • Swedneck@discuss.tchncs.de
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      5 days ago

      the brain is a hodgepodge of neurons evolved over a stupendous amount of time to deal with so many different things throughout the timeline of our ancestors, i think it’s perfectly reasonable to just assume memories of dreams are left around in some neurons and when the same processes start before falling asleep the remaining parts of the memories just happen to get accessed again.

      • filcuk@lemmy.zip
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        3 days ago

        I kinda assumed that

        Dreams usually make little sense - one can fly, punches don’t work, you have no pants… because the parts of our brain that make reason and logic are sleeping.

        We forget dreams because the waking brain can’t make sense of them, so the thoughtsare discarded or ignored.

        So, as your brain goes to the sleep state, the reality dissolves to dreamscape, allowing you to remember the nonsensical experiences.

  • Thorry84@feddit.nl
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    5 days ago

    It’s probably for the best our dreams aren’t stored in long term memory. We would have a real hard time figuring out what parts of our pasts were real and what parts where dreams. Also imagine getting ptsd from some fucked up fever dream you’ve had.

    • Swedneck@discuss.tchncs.de
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      5 days ago

      i have this sometimes, either the memories are vivid a bit too long (and vaguely plausible, like your parents dying) and i have to just sit there for a bit waiting for my brain to sort out if it’s real or a dream, or things don’t quite exit the dream state right and everything just feels wrong somehow, which is fucking miserable and means i have to just try to fall back asleep so the brain can reset things and wake up properly.