Neurobiological model
Neuroscientist J. Allan Hobson has hypothesized what might be occurring in the brain while lucid. The first step to lucid dreaming is recognizing that one is dreaming. This recognition might occur in the dorsolateral prefrontal cortex, which is one of the few areas deactivated during REM sleep and where working memory occurs. Once this area is activated and the recognition of dreaming occurs, the dreamer must be cautious to let the dream delusions continue but be conscious enough to recognize them. This process might be seen as the balance between reason and emotion. While maintaining this balance, the amygdala and parahippocampal cortex might be less intensely activated. To continue the intensity of the dream hallucinations, it is expected the pons and the parieto-occipital junction stay active.
Treatment for nightmares
It has been suggested that people who suffer from nightmares could benefit from the ability to be aware they are indeed dreaming. A pilot study was performed in 2006 that showed that lucid dreaming treatment was successful in reducing nightmare frequency. This treatment consisted of exposure to the idea, mastery of the technique, and lucidity exercises. It was not clear what aspects of the treatment were responsible for the success of overcoming nightmares, though the treatment as a whole was successful.
Australian psychologist Milan Colic has explored the application of principles from narrative therapy with clients' lucid dreams, to reduce the impact not only of nightmares during sleep, but also depression, self-mutilation, and other problems in waking life. Colic found that clients' preferred direction for their lives, as identified during therapeutic conversations, could lessen the distressing content of dreams, while understandings about life—and even characters—from lucid dreams could be invoked in "real" life with marked therapeutic benefits.
Perception of time
The rate that time passes while lucid dreaming has been shown to be about the same as while waking. However, a 1995 study in Germany indicated that lucid dreaming can also have varied time spans, in which the dreamer can control the length. The study took place during sleep and upon awakening, and required the participants to record their dreams in a log and how long the dreams lasted. In 1985, LaBerge performed a pilot study where lucid dreamers counted out ten seconds while dreaming, signaling the end of counting with a pre-arranged eye signal measured with electrooculogram recording. LaBerge's results were confirmed by German researchers in 2004. The German study, by D. Erlacher and M. Schredl, also studied motor activity and found that deep knee bends took 44% longer to perform while lucid dreaming.
Awareness and reasoning
While dream control and dream awareness are correlated, neither requires the other—LaBerge has found dreams which exhibit one clearly without the capacity for the other; also, in some dreams where the dreamer is lucid and aware they could exercise control, they choose simply to observe.[16] A 1992 study examining four forms of lucidity (knowing that dreamt people are indeed dreamt, that objects won't persist beyond waking, that physical laws need not apply, and having clear memory of the waking world) found less than a quarter of lucidity accounts exhibited all four, with scores increasing with experience.
Near-death and out-of-body experiences
In a study of fourteen lucid dreamers performed in 1991, people who perform wake-initiated lucid dreams operation (WILD) reported experiences consistent with aspects of out-of-body experiences such as floating above their beds and the feeling of leaving their bodies. Due to the phenomenological overlap between lucid dreams, near death experiences, and out-of-body experiences, researchers say they believe a protocol could be developed to induce a lucid dream similar to a near-death experience in the laboratory.
We have found that approaching sleep dreams with the assumption that they are meaningful is most useful. Conceptualizing sleep dreams as emanations from the unconscious, both individual and collective, allows a dreamer to understand dreams as information from an internal wellspring of not-rationally attained information. Coming from "inside" the individual, they can be a guide to constructing a meaningful life that is not dependent upon sources outside the individual. Springing not from the conscious mind, sleep dreams are irrational and balance the limitations of the mind.
Sleep dreams seem to have a life of their own, they are wild and undomesticated. They are beyond the control of our rational minds. Because of this, sleep dreams often comment on our waking lives, encouraging us to balance our conscious attitudes and actions that have become too narrow, compulsive or one-sided. Sleep dreams can be understood to give advice about how to proceed in our waking lives.
The language of sleep dreams is not limited by the constrictions of wakeful mind-logic. They can seem utterly foreign and threatening to our rational minds. But taking the trouble to learn their language provides wisdom that makes for a life broader and richer beyond anything the mind can envision.
what are dreams? Well, with the above kept in mind (especially the order from chaos part) try to imagine this.; Your brain mind and spirit, while at rest "review" and analysis in it's own way long term, short term and spirit memory. It kicks around emotions, thoughts, ideas, actions and interactions of the short term memory. It has in it's background the trends of your life and philosophy to influence it. Your mind is also processing spiritual data, your beliefs, whether or not you violated them, your information gained through psychic intuition (we ALL have this to a certain degree) and of course, any communication from God. ALL THIS data, as well as your subconscious "reading between the lines" of what people do and tell you, is then processed unsupervised by you! All this data is a form of chaos, and your mind (like seeing images in wood grain or clouds) puts it all together in a form of visual "screenplay", a medley of sight, sound,emotion and imagined interactivity. The end result is.... You guessed it, a dream!
Ahh but would it not be nice if it were that simple! Dreams are easily influenced by factors in your life and spirit, and these influences create "categories" that are almost infinite. We do broadly categorize them in terms like "prophetic, standard, physical and nightmare" (to name just a few) And these we study each their own, in order to gain benefit from them. I look at it this way: Our mind and spirit together with our brain, is actually the greatest computer ever devised! To understand it's "back of the house" processing is to learn more about ourselves, God, our future and each other. Many things can be gained from dreams, better health (mental and physical), entertainment and even financial gain! (dreaming of a invention or idea) Now that you know some of the basics about dreaming and what (theoretically) dreams are you should have a better grasp on how to understand and use your dreams.
Ok, let's stop dreaming start action