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Modern scientists deja vu effect considered one of the most difficult to explain and most mysterious phenomena.
Modern scientists consider the deja vu effect to be one of the most difficult to explain and most mysterious phenomena. Its occurrence is always unexpected, and the duration is only a couple of seconds. One who is in a state of deja vu occurring in this moment perceives the situation or action as already seen or experienced. For example, it may be an unfamiliar place that suddenly seems familiar. Or events and actions in which a person can foresee and name in advance his future words, movements or movements of other people.
How the effect occurs is still unclear. About 30 different theories have been considered by Brown. Sigmund Freud interpreted Dejava as a wave of repressed fantasies. Today, researchers have suspicious or short circuits in the information processing of suspected brain cells.
The general theory suggests double perception. Dejavu explains it this way: the scene seems incomprehensibly familiar because it was seen a few seconds before it - but not yet consciously. Something distracted you at a crucial moment. If the view then returns looks properly known. Consciousness, however, comes as a surprise.
The effect was named after the French word "déjà vu", which literally means "already seen". This phenomenon has been studied for centuries. Aristotle attributed deja vu to a special mental state that occurs when certain factors influence the psychological state of a person. Concrete studies of the déjà vu effect began in the 19th century by Émile Bouarac. He studied this condition, and a number of others similar to it.
Experience is by no means limited to the sense of sight. Researchers from Leeds recently examined a blind man who also appeared to be susceptible to Deja Vu. With him, it's just the sounds and smells that evoke the feeling. Moulin wants to know first of all what happens in a moment of confusion in the head. Science has not yet had access; For centuries, the memory of memory was considered almost incomprehensible. In the end, almost only parapsychologists gave up. Dejava cannot be produced in a lab.
However, in Leeds this is at least approximately. Mulin's employee, Akira Oh "Connor", tries to find some words in his will, and then he presents them with a series of words, some of which they don't know. Connor orders them to forget everything and wake them up again.
Why does deja vu occur?
The main causes of the deja vu effect:• Short-term disorder of connected channels between consciousness and the unconscious. The subconscious contains many unconscious things, thoughts, images, experiences, etc. This is everything that for some reason was forced out of consciousness. Deja vu occurs when real life coincidence with unconscious images.
Artificial memory loss actually does its effect. Many test participants are interested in unknown words. About half of them describe a feeling of deja vu. It's even easier to create the opposite confusion. Everyone can try it for themselves. All you have to do is say old words like “cupboard” or “twenty” 20 times and they sound like pure nonsense.
However, the first study showed that such words are understood and processed just as quickly in a state of extreme strangeness as before. “It seems there are actually two separate circuits,” says Moulin, “information processing itself and the accompanying experience that softens thinking.” Moulin speaks of "cognitive feelings". Yamais-vu belongs to him, as well as the feeling of familiarity or the sudden certainty that he has completely solved the problem of thinking: ah-experience.
• Dreams coincide with reality. In a dream, the brain models various situations that turn out to be very close to reality. Sometimes such situations partially coincide with the images in reality, and the person feels deja vu.
• Simultaneous triggering of memorization and recall. Receiving new knowledge, the brain compares the information with the one that is already in the head (the “I know - I don’t know” principle) and then writes it down. At some point, a failure occurs and it turns out that new information is simultaneously subjected to both writing and reading. The brain perceives it as already existing in its memory and, as a result, appears feeling of deja vu. It was found that one of the causes of such a failure may be a different speed of visual information for each eye.
Not all of them have the same effect on the mind as memory. This article is for private use only. You are walking in a park where you have never been before - and yet you seem to know the area. For a moment, you even want to know that a small pond with a bench appears from behind the next fork. Why is this park so familiar to you? Have they ever been here before? Is your "Deja-woo" message from the past?
Memory plays on us
Such a strange moment is widespread. Jones wrote a book about it. Your thesis: Deja vu is more than just a misunderstanding. Deja-vu experiences have been proven to occur mainly when we are exhausted and less receptive. Scholars, however, do not agree on specific reasons. Most consider the strange feeling of recognition to be quite sober: in their opinion, the experience of Deja-vu is based on real memories - either in those moments that we experienced this way or before, but forgot again. Or in situations that took place in just a few milliseconds that we only subconsciously registered.
• Deja vu is a real memory. The character of Shurik from the famous comedy is very appropriate here. Every day we can skip a lot of things past our consciousness, but the brain is constantly receiving information and processing it, and then putting it into the subconscious. And then, when we encounter this recorded thing already in a conscious state, deja vu may occur.
Messages that can save lives
If we consciously perceive this information again, we get the impression that we are experiencing a second time. Our memory plays on us for a few seconds. It is clear to the researcher that behind Deja-vu there is always a message from the subconscious - thought-provoking, what makes us receptive to the current situation. And who can even warn us of the danger. One of my students experienced just that: he was tired of poor visibility in his car on the motorway when Deja Vu hit him. At the next exit, he went off the road and he timed the massive accident that happened a few minutes later on the line.
• Hypotheses of a fantastic and esoteric nature. People inclined to such hypotheses claim that this is a memory of past lives, that time can be curved, that these are connections with some kind of parallel worlds, etc.
Therefore, the expert advises to take the deja moment seriously. After all, they are sometimes a sign that something is wrong - and sometimes they can even save lives. It is not entirely true that the so-called "memory" illusions and the famous Deja Vu are one and the same, although the terms may have already been used synonymously. But, truth be told, there are two types of noise: identification memory falsification and the illusion of fame. Deja vu is subject to acquaintance.
Why do we experience Dejava and similar memories?
The Deja-vu phenomenon describes the feeling of having experienced something before. This term comes from the French and means "already seen", in which we actually believe that we have already experienced something fundamentally new to us. Several studies have attempted to explain these misconceptions, and various theories have emerged. In the nineteenth century, psychoanalysis was one of the most important approaches to psychology that tried to explain this mental phenomenon. Theories and explained Dejavu on the following basis: the first is associated with oppressed desires, and the second with the collective unconscious.
How to get rid of deja vu?
First cause deja vu scientists call fatigue. So if this effect began to visit you often, then you should think about rest, obligatory full sleep. Perhaps you live in a constant rush and hectic pace of life. Then you need to take a break, take a walk, be in the company of loved ones, or vice versa, retire and observe the silence mode. 
Now, however, research is moving towards cognitive processes. human brain and memory anomalies. Neurologist's theory: An electrical discharge occurs in the hippocampus or temporal lobe, which causes this phenomenon, which also confirms that a person suffering from epilepsy may have deja vu before an epileptic attack. It brings out what we have imagined in the past, such as in a dream or something we have seen in a place like a movie. In this case, only the reminder system is activated, but not the information processing system. Holographic theory: Memories are stored in so-called holograms. Theory of psychoanalysts. . "We are our memory, we are this chimerical museum of ever-changing species, this variety of broken mirrors."
As little as possible, give the load on the eyes, give up the TV and computer. If it is known for sure that deja vu is associated with overwork, then in no case should it be ignored, but urgently consult a doctor. Inaction can lead to decreased attention, visual and auditory hallucinations. Another cause of annoying deja vu can be emotional wounds. In this case, it is better to work everything out with a psychologist. The editors of uznayvse.ru hope that in our article you have found comprehensive information about what deja vu is.
As we have seen, the memory of Deja Vu is closely related to memory. Each of us can experience these isolated memories, although experts suggest that young people and young people between the ages of 15 and 25 have the experience of Deja Vu. It's the opposite of Deja Vu because it happens to us when we feel like we're feeling uncomfortable about an event we can't remember. First of all, people who suffer from epilepsy and temporal lobe disorders know this. They feel the distrust of the acquaintance, which, in their opinion, they have already felt. It means "already experienced" but we have never experienced it. . "The whole apparent universe is a garden in which memories and symbols flourish, which are used by the imagination and which attribute value to it."
Today we will tell you about one of the most mysterious phenomena, which sometimes affects our own brain - the so-called deja vu effect. A lot of speculation, speculation and conjecture hover around this strange sensation, but we will introduce you to some of the most scientifically based options and try to understand why deja vu occurs.
Deja visit: These are memories of the place where we are and have never been before, but which seem real to us. It seems to us that we are faced with several types of memory impairment at the same time.
- We can remember very precise details without seeing them before.
- Whoever makes this experience feels that he is experiencing the whole.
Observers: Three-quarters of all people have exceptional experiences: Deja-vus, visions, external experiences. Wolf Ressler: Yes, my so-called coincidences are frequent. Observer: Why not? Ressler: It's a coincidence for me. Our life always intersects with other lives and there are only moments when they have just left. From a purely statistical point of view, this is possible. This does not require a clear explanation.
There is hardly a person who does not know what deja vu is, who has never encountered this strange phenomenon - the feeling that what is currently being experienced is painfully familiar and has already happened before in exactly the same order. Some can even predict the speech of the interlocutor, which he not only did not say, but, perhaps, did not think out yet. All this is called French word"déjà vu", which literally translates as "already seen."
Ressler: About two-thirds of people believe in a supernatural explanation. What is the difference between you and people who see meaningful meaning? Usually we tend to seek transcendence in Everyday life. We want to explain phenomena that go beyond immediate experience. This is also due to the fact that man is the only creature in which he must die. We seek signs that there is more than just this material world.
Observers: They also examine the biological influences in such an experience. This messenger is present in the brain, among other things, in emotional and mental processes, and probably plays an important role in extraordinary experiences. Interestingly, younger people are more likely to experience deja vus - and they tend to have more dopamine in their brains. Observers: And people with little dopamine? Ressler: Autistic people, for example, have poor dopamine metabolism. And they don't know the meaning. They take everything at face value, just as they saw and experienced it.
Despite the fact that this phenomenon is not at all rare, our valiant scientists do not know for sure why the deja vu effect occurs. Perhaps this is due to the fact that scientists do not have the necessary base for research, because this phenomenon is unpredictable and lasts only some moments. It cannot be registered, you can only take the word of a person who says: "I have deja vu."
Therefore, they also make less "meaningless" experiences. Observers: People with psychosis also have high levels of dopamine. Is there a connection? Ressler: It's difficult. But it is true: the line between extraordinary experiences and the experiences that schizophrenics make is not clear. “We crave signs that there is more than just this material world.”
Observers: So sensory experience is already sick? Resler: It's not. All mental disorders are located on a continuum - there are not only "sick" and "healthy", but several conditions in between. It only starts to get sick if people's lives are disturbed. This does not apply to the experience of coincidence. There is only something that cannot be expressed in words. Functioning of the brain.
There are several undeniable facts about deja vu that apply to anyone who has ever experienced this sensation. So, this state is always accompanied by depersonalization: reality seems blurry, vague, a person seems to be immersed inside himself for a moment; the present, as it were, is divided and part of it is subconsciously perceived as the past. And besides, the effect of deja vu cannot be artificially caused, although some of the experiences of this kind can remain in the memory for a long time.
Observers: But are there similarities between such experiences and mental illness? For example, schizophrenics can only distinguish between external and inner world. They think they can take the thoughts or put the thoughts into the brain. Without physical limitations, what is in the brain and what is outside are interchangeable. And it seems that people who have exceptional experience have a lower ability to distinguish between inside and outside.
Observers: What do you mean by that? also in Deja vu people partly believe that they are influenced by the outside. Observers: How do you really explain Deja-wu? Ressler: We suppress a lot of what we store in the brain. It would be impossible to have everything for a long time. And in Deja Vu, something suddenly appears, reminiscent of something oppressed from the past. It doesn't have to be exactly the same, but if it has a resemblance, a sense of Dejavu is sensing us.
Remember, in the first part of the Matrix movie trilogy, a theory was put forward according to which deja vu occurs in people at the moment when someone reboots the system. You can believe in this theory (and what, it is quite consistent, especially if you have a broad view of things), or you can not believe in any at all. The choice is yours.
So, what do scientists around the world say about the causes of deja vu, investigating this phenomenon to the best of their ability? Some believe that the feeling of deja vu occurs due to changes in the activity of neurons in a certain part of the brain. The discovery of the fact that in patients with epilepsy at the time of the onset of a seizure often occurs deja vu made it possible to attack the trail of this theory. The epileptic seizure itself is triggered by a "shock wave" of neural activity that affects the entire brain, including the temporal lobe, which is responsible for long-term memories. Tracking the signals, the scientists suggested that healthy people similar dysfunctional electrical discharges can occur in the brain. True, the state of deja vu lasts in this case for a much shorter amount of time.
Another version of the occurrence of the deja vu effect is that human memory, like any system, sometimes fails. Let's explain. By itself, memory is conditionally divided into short-term and long-term. Information, of course, first goes through the first stage before getting into the second storage. True, it sometimes happens that, somehow, bypassing the short-term memory, the incoming information is immediately deposited in the “daddy” of the long-term one. That is why there is a feeling that we have seen it all somewhere and heard it somewhere.
Other researchers believe that deja vu occurs due to the fact that in a completely new environment, the brain snatches out and distinguishes details known to itself and reacts to them as if they were painfully familiar. An illustration can be the situation when, being in an unfamiliar city, you go into a restaurant whose interior is similar to the one you have definitely been to. Of course, recognition occurs at a subconscious level, and therefore, according to the adherents of this theory, our memory is not as material as the present, but rather looks like a vague feeling - deja vu.
Another version of why the deja vu effect occurs was put forward by Russian scientists, suggesting that dreams are an important component of this state. A situation once experienced in a dream can be partially repeated in reality, and deja vu arises. However, these same researchers do not rule out that this sensation appears when the so-called “ancestral memory” is turned on in the human brain - our human heritage. By the way, this version is quite consistent, because the presence of such a memory is confirmed by many facts: the existence of archetypes (images or ideas that are equally perceived by people of different cultures, statuses and ages: “hero”, “mother”, etc.), intuitive feelings of danger and etc.
Perhaps, over time, we will find more than one way to explore the phenomenon of deja vu. Still, the results would be very curious, you see!
