What is a Dream?

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Dreams: To Sleep, Perchance to Surf the Internet

If you've ever wondered why you dream or what your dreams mean, you’re not alone; entire schools of thought have been dedicated to exploring human psychology using the images that travel through our unconscious minds. Theories on the biological purpose of dreams, the interpretation of dream content, and the nightmares so many of us experience are some of the issues explored in this guide.

What is a Dream?

Dreams are literally thoughts, images, or emotions that occur during sleep, but why we dream and what our dreams mean are still subjects of research and debate. The sites in this section introduce the debate by exploring scientific approaches used to understand dreaming.

Dulcinea's Insight

  • The most reliable information you find on the Web about dreaming will come in the form of scientific, philosophical, or psychological discourse on theories behind the function and meanings of dreams. Because even the most advanced information is merely reasoned and argued theory, the best you can do is keep yourself updated on contemporary scholarship.
  • Many sites and articles on the Web are dedicated to an unproven, New Age phenomenon called lucid dreaming. In lucid dreams, the dreamers supposedly attain awareness of their existence in the dream and, in doing so, gain the ability to manipulate the course of the dream (among a host of other seemingly bizarre characteristics). There’s a burgeoning community of lucid dreamers connecting on the Web.

Dulcinea's Picks

For an introduction to dreams …
For an overview for teens ...
For information on lucid dreaming …
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Dream Interpretation

Sigmund Freud and Carl Jung were two of the most influential dream interpreters. Freud’s ... read more »

Nightmares and Night Terrors

Nightmares happen to everyone. However, some are more serious than others. If you suffer from ... read more »

Discussing Dreams

Part of the fun of dreaming is describing your surreal, nonsensical visions to others. The Web ... read more »

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