Why do we dream?
Scientists have long searched for answers, uncovering fascinating ways our dreams shape our minds, emotions and even creativity.
From the bizarre to the profound, dreams may serve surprising functions that go far beyond simple imagination.
Here are 10 studies that reveal the hidden power of dreaming.
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Author: Dr Jeremy Dean
Psychologist, Jeremy Dean, PhD is the founder and author of PsyBlog. He holds a doctorate in psychology from University College London and two other advanced degrees in psychology. He has been writing about scientific research on PsyBlog since 2004. View all posts by Dr Jeremy Dean