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Daydream Believer

We all need to let our minds wander.

Why we dream is still one of the behavioral sciences' greatest unanswered questions. Researchers have offered many theories—memory consolidation, emotional regulation, threat simulation—but a unified one remains, well, a pipe dream. Nevertheless, people continue mining their nighttime reveries for clues to their inner lives, for creative insight, and even for premonitions.



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Sleep Blogs

  • Patrick McNamara

    Dream Catcher

    The neuroscience of our night life.
  • Michael Breus

    Sleep Newzzz

    Information from "The Sleep Doctor" for better sleep and better health.
  • Dennis Rosen, M.D.

    Sleeping Angels

    How children's sleep affects their health and well being.
  • John Cline, Ph.D.

    Sleepless in America

    Healthy rest, problem sleep, and the dreams and nightmares therein.
  • Shelby Harris

    The Land of Nod

    Improve your life by getting the sleep you need.
  • Matthew Edlund, M.D.

    The Power of Rest

    Why sleep alone is not enough–and how to reset your body.