Why do we have dreams/nightmares?


there several theories. one, dreams , nightmares 1 of brain's ways normalize body hormones. if have dreams, body releases hormones dopamine , endorphin boost happiness may have been lacking before sleep. nightmares meanwhile 1 way of body prepare kick starting defense mechanisms.

two, way of keeping alive. when sleep, body in semi-shutdown. brain needs keep running while sleep uses dreams. when going well, might fantastic dream. when body having biological imbalances induced stress, lack of water or clogging of veins might nightmare.

three, dreams way satisfy yourself. when miss or or wanted , failed earn it, dream of them because our sub conscious trying satisfy our deprivation.

i'm wondering time have dreams little true! why have nightmares if haven't seen scary?


Social Science Dream Interpretation Next



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