Don't dream dream what are less adverse effect

Some things, when people lose their only felt that their precious.Similarly, the dream, when it exists, it seems we don't think it to people.But, once the dream deprivation, people will appear many uncomfortable feeling.

In the research on the function and meaning of the dream, the scientists took a dream deprivation experiment method.Sleep deprivation has three forms: total sleep deprivation, partial sleep deprivation and selective sleep deprivation.It was found that a lot of sleep deprivation causes all people's emotional behavior disorders.If you don't sleep for more than 100 hours, so can't mental work, subjects to lose interest in the external environment, drowsiness is extremely serious, even causes schizophrenia.

To dream of quick selectively deprived of rem sleep way is: when the electroencephalogram (eeg) and guide more physiological instrument display subjects just coming into the rapid eye movement sleep, wake up immediately subjects, make them stay awake for 3 minutes.This burst of rapid eye movement sleep was disrupted, go back to sleep when it entered the rapid eye movement sleep.Rapid eye movement sleep "bounce phenomenon", if be deprived of, immediately appear.For example a subjects first night awakened 7 times, to the fifth night awakened 30 times.16 consecutive nights deprived of rem sleep, in the following the first night of recovery sleep without interference, almost all is a dream of quick eye movement sleep.There is a selective method of quick eye movement sleep deprivation is the "drug deprivation method", is to use a variety of hypnotics and central stimulant inhibit rapid eye movement sleep, achieve the purpose of reduce dreaming, once the drug discontinuation bounce phenomenon.Then a method of selective quick eye movement sleep deprivation is the sixth night only to subjects sleep time guarantee before midnight, because dream of quick eye movement sleep mainly concentrated in the small hours.

The selective deprived of rem sleep can produce a variety of harmful psychological physiological effects, such as anxiety, excitement, anger, or unfriendly, inattentive, etc;What will happen to the barrier, memory disorders, paranoid, abnormal behaviour;Some thoughts slow, lumbering, fatigue, appetite increase or partial eclipse, etc.Experiments also prove that: the dream sleep deprivation of subjects in the complete assignments and emotions can be affected, such as reaction time, decreasing visual vigilance, increasing error, etc.And rapid eye movement sleep deprivation subjects showed in adjusting interpersonal ability is abate, will also show a high anxiety, withdrawal, excitability and instability, etc.Rapid eye movement sleep deprivation, some subjects increased pressure reflects the dream;Often has been a dream before being awakened, and in a short period of time to do a long dream;The content of dreams were mostly unpleasant, often have the plot and eating offensive content.Some researchers use animals as selective quick eye movement sleep deprivation experiment, prove that deprived of physiological effects of animals is strong.By the experiment of animal characterized by increased cortical excitability, restlessness, impulse and enhancing the appetite and sexual desire, sexual pervert.Continuous sleep deprivation cats for 30 days, as long as a sleep, immediately show the unusually strong rem sleep, eyes shaking violently, the whole body muscle twitching, a bit like a muscle cramp.

The deprived of rem sleep influence on biochemical, mainly concentrated in brain and biochemical research.Shown in the following three points: one is deprived of rem sleep the brain enhanced glycolysis, increased brain activity at this time.2 it is deprived of rem sleep helps the brain amino acid content in some brain regions, such as mesh structure and hypothalamus;Sleep deprivation makes the Krebs cycle faster, aspartic acid in the brain, however at this time but reduce protein synthesis.Three is in deprived of rem sleep, the brain parts reduce protein synthesis and catabolism, protein and RNA content reduced in the neurons, but had a little effects on glial cells, indicating that protein synthesis in the rem sleep has important physiological function.

Rem sleep then it has what effect to the body?Haven't got the scientific answer now, but there are three more influence hypothesis.A hypothesis, fast wave sleep is associated with brain growth.For people and animals all brain development degree, and the correlation between fast wave sleep time required to study shows that people, pigs and rats brain development is not mature at birth, cannot protect themselves;Its fast wave high relative to the percentage of the total sleep time, sleep and sheep and guinea pig brain development basic perfect at birth, born not long time can walk, sensory system can perform function quickly, their corresponding proportion of fast wave sleep is low.In addition, the animals are in the process of development of fast wave sleep proportion is not big changes.At the same time, human sleep style of individual development as well as fast wave sleep is associated with the growth and development of the brain.Another hypothesis, fast wave sleep would be helpful for cognitive process.Research has shown that fast wave sleep may be associated with new information coding, with the storage of short-term memory into long-term memory.So speculation, for infants and children need to learn a lot of things, need more sleep fast wave, old people need to learn things less, fast wave sleep less.Animal studies support the hypothesis: chickens was born, to mark the experiment, the image of the visual stimulation is a hen, 20 minutes of visual stimuli can make the chicken in the following 45 minutes fast wave sleep increased significantly.In the environment and rich in rats raised in an environment with poor drab youth will show obvious differences of sleep.It is the former fast wave sleep time and percentage of the latter increased significantly.And hypothesis, fast wave sleep or rapid eye movement sleep in the night sleep cycle to appear is to make the body get activities, in order to avoid excessive deep sleep, which plays a role of regulating internal environment.

Needs to be stressed the point that: when there is a rapid eye movement sleep people dream, but that can not be on the other hand, can't say man dreaming when it must be a quick eye movement sleep.Some researchers have found that when rem sleep deprivation, dreams will enter non-rem sleep first to two shallow sleep stages.At this time to wake subjects, also often dream experience.In addition, be deprived of rem sleep the behavior of participants awake during the day (such as hallucinations, suspicion, paranoia, depersonalization, etc.) may change.People indulged in a dream, awakening can constrain their behavior.Deprived of rem sleep is deprived of the opportunity to dream, and there was no safety valve for id get leaked, awareness of behavior when it released.Many patients with chronic alcohol poisoning also prove this theory.Ethanol inhibition of rem sleep, chronic alcoholism, long-term dream of deprivation.The behavior of these patients is indulgence and lack of self-control.Suddenly break alcohol induced delirium tremens is considered to be a rebound phenomenon of rem sleep, at this time on the electroencephalogram (eeg) of consecutive for rem sleep fast wave of low amplitude is not synchronized, is clinically similar dreams of illusion of terror.

Dream as the unconscious is the human spirit system is an indispensable and irreplaceable stage, link, or, if not this one phase, link or system from the spirit is not normal operation.If human deprivation one dream sleep, the then, man's spiritual activity cannot continuously day and night, also can't motion, day and night, the spirit of human life would be difficult to maintain.Therefore, deprived of rem sleep because of the human spirit system can't normal operation after, will lead to the entire human spirit system crash.

Visible, everyone have a dream, but do not have a dream, we are unable to control, because of the brain physiological basis provides a foundation for a dream, don't have a dream or not, it will affect the person's brain function recovery, is not conducive to the growth and development of the central nervous system, and at the same time also can disturb people alert in the dream, destroy the spirit system balance adjustment process, the advanced human brain function and create the potential damage.Dream may affect sleep, actually is a kind of physical nature and the outside world;Only control the instinct of the physiological action or reaction, to make the dream to better serve as guardian of sleep.

That dream is the guardian of sleep because, sleep, people can continue to sleep in the big noise and not woken up.On this point, the traditional view is not contrary to this view.Traditional view, people in sleep dream more, can affect the brain's rest, is not conducive to sleep.But in recent years some dispute this view, that even if the dream more also won't affect morpheus and health, and researchers at the university of yamanashi, Japan is put forward according to the latest research results, much dream is beneficial to prolong life.They found that there are two types of opposite to promote sleep in the human brain peptide, one kind is to promote dreamless sleep, another kind is to promote morpheus.When the researchers isolated successfully promote morpheus peptide and applied it to the animals, make its dream sleep duration, most results found by the experiment of animal life extension, this means that the dream can protect the sleep, only sleep quality improve, to ensure the body health and longevity.

About sleep and dreams with a very close relationship this, sleep lab has made such an experiment: subjects able to sleep in the big noise, they are almost all the noise content into the plot of his dream.Noise became a dreamer a part of the plot, such a dreamer can sleep.Have a test will take place in the open bed of ninety db noise.When she woke up to tell such a dream:

She dreamed of her that she isDriving a carAnd suddenly the car horn stuck, ringing off the hook.When the noise is more and more big, she found herself car is a big truck, his side open express, according to the speaker.

Another subjects dreamed that he is somewhere in the same environment play a ball game, when he heard the noise, you'll find yourself in that instant into is in a deer horn blowing;When louder, he becomes is a whole group of milu deer, and the whole group of milu deer in all to him blowing the horn.Regardless of the dream of the story changes, our body will be produced by the stimulation of consciousness into our dreams.

In addition to the function of the dream, let us in a spiritual release pipe outside, still can maintain continuous sleep.Dream outside stimuli into the content of the dream, is to make the dreamer can continue to sleep;In so doing, it provides a way to answer the stimulation to bring our various "doubt", such as is too cold, too hot, hungry, thirsty or noise and so on.If these questions cannot be our dream answer, then we probably will be forced to wake up to see their origin;And if we wake up too many times, will seriously interfere with the sustainability of sleep.From this point of view, our dream dream is used to explain the outside stimulation in order to protect our sleep.So some say dreams are "guardian of sleep.

The dream can attest, someone living in the face of a tall buildings in the high street, one night when he went to bed, have an ambulance sirens, ringing the and so the man's dream that turned for a moment about the direction, he heard the siren contains inside.He has a loved one is ill recently, he dreamt that he was a hospital emergency room medium with the arrival of an ambulance.Or is this person before go to bed, watching a TV movie, "the police caught the thief" so he began to dream of is a gang of criminals, is fighting with the police.The same, a lot of people may have dreamed that he desperately wanted to answer the phone or dream of mobile phone time, when wake up, found himself is listening to the chimes telephone or mobile phone.

In the sleep laboratory experiment, used to add various stimulation on subjects.Researchers in providing external stimuli subjects within a short period of time after wake up, ask them if they dream.These people usually said that the stimulus has been programmed to their dreams.We produced in the body of the stimulus will also enter the man's dream.Such as dreamed that he is a restaurant to eat or are lining up to buy lunch, when wake up, found himself very hungry.If we drink wine before I go to bed in the morning may be thirsty, then mouth feeling of thirst may be into our dreams.We are dreaming that I am looking for water or drink soda, or have to drink a lot of water but still very thirsty.If we cover the blanket fell to the ground, may be dreamed that he was walking in the snow.If the night was very hot, we'll be dreaming that I am sitting in a fire.Whatever the case, the feeling of the body usually into the content of dreams.

It is because the sleep dream as its "keeper" and "the guardian", to eliminate the external stimulus, and guarantee the continue of sleep.In real life, an example of this is also common occurance.Made a dream, not only feel comfortable, sleep and wake up spirits, this example a lot.

Poet johann Wolfgang von Goethe once with their own experience illustrates the problem, he said: "the human nature with the best ability, can get support when disappointed at any time.In my life, there are several times after sorrow tears to go to bed, dream can use various ways to comfort me, make me detachment from grief, and be able to return the next day morning relaxed and happy."

And as the example, king mu "was documented in such a story: that is a rich man named Yin he had an old battle husband, hard all day long, tired, tired, tired.But on the bed, he dreamed that he was made king, on high, to deal with the affairs of state, and from a splendid dinner and grand house, to do everything, happy and clinking.After he woke up, feel sleep is very good, very satisfied, more diligent in work.