Dream what happened

Have a certain knowledge of dream, let's see how dreams happen.For this problem, each has a different view.But more authoritative view is the formation of the dream associated with physiological basis and the internal and external stimulus.

Boone Exeter rand in the psychology principle and apply the psychological basis of the cause of the dream for a description of science.Ling, he says, the main part of the brain including the medulla, bridge brain and cerebellum.Bridge head just above the medulla, like the medulla contains a variety of ascending and descending fibers, attachment part and the lower part of the central nervous system.Bridge in the brain have some breathing several important cranial nerve nuclei and sensory and motor nerve nuclei.Bridge some nuclei of the brain may affect some aspects of sleep, such as triggering a dream.

So, with the phase of sleep in brain waves with different frequency, amplitude, and each stage has different each other eeg patterns.A awake but most of the subjects are shut-eye showed a brain waves.With sleep, a rhythm is so-called the first stage of the early brain waves slow, irregular waves.Then appear about every second, sudden events, at this time of eeg is called the second phase, eyes to sleep.When the irregular activities and spindle and bigger, the slower the brain waves, this model is called the third stage;When with the waves in the dominant, the pattern is the fourth stage.The first to the fourth phase of the cycle will repeat 4 to 6 times a night.

Psychologist Arthur Collins Eugene study found that in the first stage of eeg time, eye movement electric figure recorded are subjects of rem sleep, when he awakens the subjects, 50% of them can recall did dream just now.Now generally thought that normal dreams in the first phase - rem sleep, while the activities like dream sometimes appear in the other stages of sleep.If the phase 1 - rem record with the figure, the first such phase appeared in about 90 minutes to fall asleep, and lasts for 5 ~ 10 minutes.In the second 90 minutes cycle become slightly longer.At night the last stage of 1 - rem dreams maybe for half an hour to an hour, and often wake up from dream, and finally a dream, is, of course, the people most likely to remember the one in the morning.

Dreaming when almost all motor function is restrained, but there are two exceptions.The first one is rapid eye movement, it is the characteristic of dreaming sleep.In some experiments, has shown rapid eye movements and dreaming people report what he saw, such as, if the dreamer's report said he saw an object from the plane fell to the ground, his eyes are electric figure can indicate the direction of the up and down significantly rapid eye movement.If the dream the table tennis game is likely to produce the large horizontal rem.In the dream state another have not lost is the motor function of autonomic nervous system.Rhythm of the heart, blood pressure and respiration shows a great deal of variability;And the sudden big change will happen in the dream.But whether this reflects the dream of emotion, it is not clear.

In most of the time the entire stage 1 dream, male penis is usually half erect, but this kind of phenomenon is not obvious characteristics of sexual dreams, but a physiological relaxation phenomena."Morning erection" as a result of bladder filled with reasons.This statement has been considered to be wrong, now this kind of phenomenon is thought to be caused by a dream last night.

A large number of drugs for sleep cycle influence people also were studied.Almost every drug, especially the sedative, can shorten the stage 1 - rem sleep time, of the bed there is evidence that taking hallucinogens such as Angle of acid diethyl ideal can cause more in's phase 1 - of rem sleep time, but has little influence to the amount of sleep.

In psychoanalysis, the dream is regarded as a kind of relief valve, it allows some can not accept the unconscious impulse full expression, lest they cause the behavior of the chaos during the day.Some theorists think that the content of dreams reflect the handling of some information of the events of the day.And some theorists argue that the function of the dream is to make the cerebral cortex is in a state of alert, so as not to risk a deep sleep when the body cannot wake up soon.

Dreamless sleep the term generally refers to electroencephalography (eeg) the second, three, four stages of sleep patterns.These stages because there is no rapid eye movement, so called non-rem sleep.But in stage 1 -- outside of rem stage, warm and passionate dream, usually this report.Because of the emergence of such a dream, after all, is accidental.Now researchers aren't sure what is the first report from a former stage 1 - rem dreams, memories, or they do occur during non-rem sleep.

People from non-rem sleep wake up, they often feel there is nothing in the mind, perhaps this is people there is no psychological activity during sleep or memory of mental activity.Also someone from rem sleep something called "thinking".

Usually think in dreamless sleep would only accidental, fuzzy and monotonous.But there is one exception, that is, it was found that the dream to eat, sleepwalking and nightmares are mostly occurred during non-rem sleep.Most nightmares often occur during non-rem sleep, this fact suggests that the casual particularly strong the process like a dream, often accompanied by one of the biggest mood.

Above is the dream of physiological basis, only this, the dream is done, it cannot be separated from the internal and external stimulation.Stimulation is an important cause of the dream, the dream is the reaction to interfere with internal and external stimulation, many psychologists acknowledge this fact.Generally speaking, the dream to stimulate has four kinds: one is the external sensory stimulation, the second is internal (subjective) sensory stimulation, 3 it is (the body) inside the body to stimulate, four is the source of pure spirit stimulation.On the first stimulus, there are many psychologists try cases, such as in a dream, thunder can bring people into the fierce battle;Crow to be converted into people scream of terror;Head pressure under the pillow to dream of the weight of the stones, etc.

In general, the dream is in line with the state of the body to stimulate.During sleep, if a body's organs in a certain state, such as a state of active, exciting or interfere with the state, the dream will show consistent with the nature of the body organs perform their thoughts.But sickly body organs caused by dream generally consistent with its nature images and thoughts.Such as people with lung disease dreamed of suffocation, and normal body organ stimulation caused by the dream, even dream of a diseased organs, also is not necessarily a problem.Determine the dream like are consistent with the body to stimulate status, not only can explain the cause of the dream and source, and also has obvious significance for physiology, pathology.

Stimulate the spirit of the source about the dream, is thought to be caused by what waking attention into the dream.Someone called lenovo is the result of mental stimulation dreams in the future, don't think this dream because the combination of rationality and lose and physical stimulation will have loose, usually showed a clear tendency to belittle.

Has been the dream of fantasy as a pure illusion, think all the dream representation of the most direct reason is the reappearance of lenovo was attached sensory stimuli.With "all", "the most direct reason", "attachment" and other words, must feel stimulation and spiritual source of negative dreams.Some argue that pure dream does not exist as a mental factors, the dream to is to the outside.Although the spiritual sources and some problem in the dream, but not necessary to spirit is denied.The feeling of the outside stimulation is the one important reason for the dream, but if the absolute, is one-sided.

If the consumption of organism or the accumulation of fatigue element can be felt directly, then we must can be expected in the dream to have time to retreat.Strange things in my dream almost all boils down to some feeling and appearance have no into consciousness, while others feel and appearance into consciousness is too difficult, too late.The association of inertia is a fundamental characteristic of a dream.Reason is often partially asleep.Thinking in a dream a dream, we can recognize it is its bizarre plot is a dream, but not confused about it.

Know the formation of the dream cannot leave a person, a physiological basis) produced by dream, is also inseparable from the internal and external stimulation, so now it is difficult to understand the cause of the dream is not.To dream the cause of the problem, however, people are gradually after a fairly long time to find a more scientific explanation.

Jin dynasty famous metaphysician yue put forward: the dream no matter how unreal and bizarre, there must be the causes of it, and his greatest contribution is more directly related to physiological reasons.Yue guang cite examples: one is ever dreamed and driving to drillThe mouseHole;2 it is ever dreamed the scallions mash them to eat.People are not dreams and driving to drill a rat hole, because who also never had such thoughts, so desire and imagination.Obviously, the first example is "want", namely "no think so also.Scallions is a liliaceous, perennial plant, the bulb is a vegetable, who also didn't eat it. When the same dao as bad, no one put it in his mouth chewing.Because there is no contact with this kind of thing, also won't have such a feeling;There is no such feeling, also won't leave the impression;Without the impression there would be no such dreams.The second example is "because", namely "no reason", too.

Le GuangLun dream, a "want", the "because", and the "think" from the "because".In fact this is the dream of the spirit of psychological reasons with the body physiological reasons, linked to unknowingly.Yue guang "wants" and "for" two words, can be said to be a creative contribution.However, he created the two categories is unable, because of this, then can understand the real meaning, only a few.Northern song dynasty famous scholar su shi is one of them.

Northern song dynasty put forward by the famous scholar su shi for yue "think" and "because", also made their own interpretation, he said in his "dream lent inscription" :

The heart of the world never have independent also.The birth and death of dust, read to none.Dream of close, dust dust has gives, digital, lost it this time.Think realm and don't pick up, then "because"?People there were shepherds and noises, because of the sheep and horses, read by horse car, read by car cover, hence dream song cover preach, as Kings.With Kings of sheep were also far too, "think" of "because", do wonder!

Su shi believes that "the heart of the world never have independent also" this is really good.Heart never "alone", not "alone", "alone".He also pointed out that the color, sound, gas, taste all kinds of phenomena, the birth and death are in constant change.People's awareness, people sleep, are actually from these phenomena and their variations.And between awake and asleep into each other, see into the dream of sleep, and dream like affect sleep, such as association, imagination, fantasy, and the like.So, dream exactly where it came from, people lost.Lost thought and spirit "is not", the spirit alone.According to su shi, the source of the dream, after all, is not "for" problem.

He had a very interesting example: a shepherd lay on the grass, see next to the sheep, beginning, hooves, thought if again a bit bigger, taller, it is not the same as can ride a horse?The horse can drive and the horse and think of all kinds of car.On some advanced car equipped with canopy, this kind of car is maharaja's adult of transportation.Results after sleeping, he saw a car equipped with canopy, banging away around, he became a maharaja sit inside, leisurely, beauty zai, looked awesome.As everyone knows, the shepherd with maharaja distance is too far away.But according to the example, points out that su shi "want to place for", the shepherd Kings dreams, it's not surprising.Shepherd's dream of princes and Dukes, goes and though it may seem, but careful analysis, still has its source.This dream is the objective things (sheep) and karma, inseparable from the physical feeling.From the "horse" for the sheep to read to the dream of "advocating", also has the psychological reasons.Such, lead by yue "think" and "for" relationship, in su shi's saying here is very understand.But, it seems that su shi is lyrical, of discourse theory is not clear and accurate.

In ancient China, some scholars use "want to" and "for" dream because, although have certain scientific reason, but in China for thousands of years history, analysis the cause of dream more comprehensive, more detailed is the Ming dynasty philosopher yan-xiang wang.

Yan-xiang wang in his "jashub" next, the dream is divided into "so intelligent learning" and "impressed by miss" has two kinds big.

He said: "what is the feeling of the intelligent knowledge?Five hundreds of skeleton as well as consciousness, so the chi qing chang (dream) day travel, fat hysteresis and turbidity (dream) to float in the sky and fall;Heart and clear net (dream) swim open wild;Upset force (dream) mutually Ji ghost sinus;And fan of snake (dream) I also to bring, ray (dream) were also can drum;Hunger (dream), full (dream) and;Heat the (dream) fire, cold water (dream).Push such also, five (dirty) spirit is the feeling of the (a)."

Here "spirit", is the body of consciousness of the modern physiology, including perception, including perception, yan-xiang wang QingZhuo the with "gas", as well as the resistance, chang, gaping vexed and hunger, fever analysis for dreams, overall, or later medicine and several general of zhangzai's thought."Qi qing chang" dream, "fat ZhiZhuo" dream, "o heart net" dream and forced "upset" dream, haven't seen anyone so focused analysis before.But the feeling of "the spirit is" new generalization than yue since the so-called "because" is much more clear.

The dream for the analysis of the yan-xiang wang put the emphasis on the feeling of "miss", he said, what is the feeling of missing?The way not to person, think one mo can also.So the fore and aft, before is for thought, mei mei then either for dream.Is the dream that thought, also thought that dreams also.All of the old shoe, do in the day, the dream also is the feeling of learning.Who have not seen, did not smell the smell, the feeling of dream also is because of yan....Push this also, the heart the feeling of missing the (a).

In fact, no one in the joys and sorrows of the people throughout the "missing", also have no a not based on the "missing".And in the context of the original meaning of "missing", is willing to sorrow music comes in all of them.Yan-xiang wang thinks, the person's mental activity, always this or that kind of missing disturbance.Because of missing consciousness with sleep unconscious, belong to a person's psychological activity, therefore his sleep and miss is essentially the same thing.Strictly speaking, "the dream is thought, also thought the dream" of the idea, the words is not very exact, but yan-xiang wang also do not deny that the difference between the two.He said the dream, the dream of, have a plenty of people living in "never saw, never heard of," effectively illustrates this point.Than yue told by "to" also is much more vivid, is much more specific.

In addition, yan-xiang wang put the feeling of "miss" is divided into two kinds of different situations.One is the feeling of "yuan xi", is "the fulfillment of the old place, do in the day" the impression, will reappear in the sleep of the subconscious.Another kind is the feeling of "yan".Are dreams like, some belong to the fulfillment of the old place, do in the daytime and impression.These impressions appeared in a dream, who also won't feel strange.But some are belong to "never saw, never heard of", the image appears in a dream, people always feel difficult to understand.Western han wang "dream fu", said he in the dream, "noted the change to see ghosts and gods, strange is the corners of the snake, fish and bird, and six eyes with three legs, dragon and man", these strange image doesn't exist in the objective world, of course, no one had seen, but it will appear that some people's dream strange unreal image.This is precisely what reason?What is produced?For a long time, this in philosophy and science is a great problem.Some scholars pathological of choose and employ persons to explain, wang chong, says this is "jing do gas exhausted" and "reflection".Fan Zhen said, this is "faint in god" and "jump see foreign body".But these explanations because there is no universal, so it is not convincing.Some scholars explain mental state or psychological pursuit of choose and employ persons, such as yue "want" and "want to place for" su dongpo, the explanation accords with the fact, close to the sense, but is more general.

Yan-xiang wang are one of the important contributions he proposed on the basis of the predecessors "yan" this concept, the first of these the mechanism which causes all sorts of strange dream, made a more scientific explanation.