Great. Thanks for your interest, Sparky and Damascus. You can start anytime you would like. This doesn't really need to be scientific for now - just want to see if there is any noticable difference before we start a full on research project. Keep track of your lucid dreams and, if possible, your regular dreams as well, and see if there is any change.
I've been doing a little research on television and its effect on the human body and brain.
From Television Addiction
To study people's reactions to TV, researchers have undertaken laboratory experiments in which they have monitored the brain waves (using an electroencephalograph, or EEG), skin resistance or heart rate of people watching television. To track behavior and emotion in the normal course of life, as opposed to the artificial conditions of the lab, we have used the Experience Sampling Method (ESM). Participants carried a beeper, and we signaled them six to eight times a day, at random, over the period of a week; whenever they heard the beep, they wrote down what they were doing and how they were feeling using a standardized scorecard.
As one might expect, people who were watching TV when we beeped them reported feeling relaxed and passive. The EEG studies similarly show less mental stimulation, as measured by alpha brain-wave production, during viewing than during reading.
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What is more surprising is that the sense of relaxation ends when the set is turned off, but the feelings of passivity and lowered alertness continue. Survey participants commonly reflect that television has somehow absorbed or sucked out their energy, leaving them depleted. They say they have more difficulty concentrating after viewing than before. In contrast, they rarely indicate such difficulty after reading. After playing sports or engaging in hobbies, people report improvements in mood. After watching TV, people's moods are about the same or worse than before[/b]
From Cause of Addiction
Alpha [brain waves] ranges between 7-12 hertz and is prominent during relaxation mostly with eyes closed, day dreaming, and upon deep self-introspection.[/b]
Psychophysiologist Thomas Mulholland found that after just 30 seconds of watching television the brain begins to produce alpha waves, which indicates torpid (almost comatose) [slow] rates of activity. Alpha brain waves are associated with unfocused, overly receptive states of consciousness. [/b]
Out of all the different types of brain waves there is a very interesting range called the Alpha-Theta border. I've already mentioned that the Alpha was half the story, well the Theta wave is the other half of a state of mind that brings about creativity, intelligence, and a host of other abilities the brain is capable of doing when properly stimulated.
It is a state where the central nervous system reduces input from the peripheral nervous system. The lowering of sensory input serves to normally protect the central nervous system from sensory overload caused by stress or physical damage.
Without these outside functions for the brain to control the brain expands its functioning powers. The normally unused portion of the brain becomes active and performs at maximum capacity. This range is between 7-8 hertz and this is not so surprising when you learn that the resonant frequency of the earth and ionosphere is approximately 7.5 hertz. Our brains evolved within this dynamic field and used it as a standard to function on. The mind experiences the body in a half-in half-out state of sleep or detachment. The feeling is of being conscious of all things around you but the body being in deep relaxation.
Many cultures discovered this and the methods to achieve this state naturally and artificially. Many of the worlds religions were founded on reaching this state and devised strict disciplines to do so. The Alpha-Theta range occurs during reverie, hypnogogic imagery, meditation, and by self-hypnosis.
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From Discovery Health: Sleep and Dreams
REM
Rapid eye movement (REM) sleep stages lengthen through the night. The first REM cycle may be only 10 minutes while the last could last as long as an hour. During this cycle the heartbeat increases, breathing becomes shallow, eyes move rapidly, muscles are relaxed, and dreams are most vivid. Brain waves resemble those during waking.[/b]
From EEG Activity During Lucid Dreaming
During complex mental activity and high levels of arousal, EEG fre-quency is at its highest; beta frequencies predominate and alpha levels are relatively low. EEG recordings during relaxed wakefulness show the highest levels of alpha, and Rechtschaffen and Kales (1968) define Stage 1 sleep as beginning when alpha levels fall below 50 percent.[/b]
Perhaps the alpha brain waves stimulated through watching TV, and the inactive and passive watching of the screen combine to reinforce a uninvolved approach to changing situations? Maybe watching television directly before bed can cause lowered brain activity? Although the REM state is mostly dominated by beta brain waves, alpha does occur as well. Perhaps the TV is conditioning the alpha brain wave state during periods of detatched observation of events and places?
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