We have all experienced the incredible phenomenon of deja vu, however, do we know exactly what a deja vu is? We can say that it is one of the events that arouses most interest among people. In French, the language from which this word comes, it means "seen before". In fact, that is what deja vu .It is the memory of some experience that we felt as if it had been previously lived, however, what is hidden behind this phenomenon? In Mysterious we want to clarify all the mysteries that hide behind the deja vu.If you want to know them, keep reading!
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What is a D eja Vu and the scientific explanation after the phenomenon
What is a deja vu ?
What is a deja vu? It seems an easy question to answer, because we have all felt once that we live the same situation twice although, in reality, this has not occurred before, this is the phenomenon we usually know as deja vu .As well as the paradox of time, a deja vu is a strange phenomenon, however there is a scientific explanation for this. Scholars in the field usually associate it with an error in the brain that leads us to experience it.
But, we insist, what is a deja vu ? The term was first used by the parapsychological researcher Emile Boirac, at the beginning of the 20th century, but the truth is that it is not too clear that it is a deja vu, although anyone who has experienced it will be able to ensure that he knows it.It has come to relate to mental illnesses such as epilepsy, or other mental illnesses, and it is that most of the theories on the subject agree that the brain plays an important role in this phenomenon.
What we know for sure about this phenomenon is that it is a process related to memory. Therefore, it is more common for young people to experience it than older people .This is because With age, short and long-term memory begins to fail and, therefore, memories begin to be somewhat blurred and confusing.That does not exclude that older people have not experienced any throughout their lives.
In essence, what we can We must tell you that it is a deja vu is that is a particular phenomenon of memory that makes us feel that we had already lived an emotional state, an experience or a specific moment before , even when we have the certainty that it has not been like that.
But well, let's continue to inquire about what a deja vu is.
Why does this phenomenon occur?
Despite the studies that have been done to determine what a deja vu is and its causes, scientists have not been able to determine this clearly.However, some experts have managed to identify some common factors among people who experience them very frequently.According to these scholars, this phenomenon usually occurs in people who live a period of prolonged or unexpected stress, also in people with a highly creative and imaginative mind , in people very intelligent and, especially, in young people, especially between the ages of 15 and 25.
Does this phenomenon often happen to you? You may, then, be someone very intelligent and creative, although it is recommended that you go to the doctor, because, as we told you above, this sensation is usually associated with an error in the brain and if you usually experience it with a lot often it is recommended that you go to the doctor.
What types of deja vu exist?
Although we usually associate this term with only one type of experience, the experts In the area they have been classified into three types different , according to what we experience exactly.These are the three types that exist:
- Let vecu : a literal translation of the term would be "already lived" , and refers to the sensation that makes us think that we have already experienced the situation we are going through before. Without a doubt, this is the most complete type of deja vu.
- Leave feeling : it is when, in the middle of a situation, you experience an identical emotional moment to another that you had already lived, which makes you feel that you have already lived that situation. However, beyond the emotion, you are not able to remember anything concrete.
- Let visit : literally means "already visited", and refers to that feeling of having already known a place before , even if you have the certainty of never having been there before.It is usually rare, but it can occur basically anywhere.
Is it becoming clear that e s a deja vu? In addition, it has also been experimented with the jamais vu , the opposite of the deja vu .
Is there any scientific explanation for this phenomenon ?
The most accepted theories regarding this phenomenon are usually associated with a malfunction of the brain, since it is related to memory. is believed to occur due to a small lapsus or delay in perceiving the external stimulus.
After all, the deja vu can be studied as a neurological issue because, no doubt, it occurs in our memory and, therefore, in our brain.Scientists who have studied this phenomenon usually describe it as an alteration of the cognitive system that makes us believe that the situation we are going through we had lived before.
Memory works in a curious way: When we remember something, our brain activates a circuit of the temporal lobe, making memories appear in our mind. These circuits can be activate basically by any of the senses: taste, touch, hearing, sight and smell.So, if we are in a place that we have not visited before, maybe some familiar smell or sound can cause them to activate our memories, however, this is not all, because what happens with the deja vu is that the brain activates a circuit that should not be activated (that's why they interpret it as an error), leaving us the feeling that we are going through something we had already experienced.
In essence, neurologists and other experts in the field interpret the deja vu as a brain error that It makes us have the feeling of remembering something we have not experienced.
Now, is this theory about what a completely successful deja vu is? We do not know, after all science is constantly renewing , and most likely we will have to wait a few more investigations to find out.
Non-scientific theories associated with it phenomenon
Despite the scientific theories that arise around this phenomenon, there are also explanations related to the paranormal or the esoteric. Many of these argue that the deja vu It is produced by precognition and they show evidence of psychic aptitudes in the general population .So, many believe that these are small prophecies or memories of a previous life.
On the other hand It is also believed that this phenomenon is related to dreams.Most dreams are never remembered.However, when we sleep there is a great display of activity in brain areas related to the long-term memory process .Therefore, it has been speculated that and dreams "read" directly from long-term memory, obviating short-term memory.
In this way, this phenomenon would refer to a memory of forgotten dreams that include elements common to actions that they live in the waking state.In other words, the deja vu would be all those dreams that contain parts of the reality that we live. Therefore, our brain creates memories unconsciously, although these have never happened.
But, besides these, there are other theories that try to explain that it is an deja vu and here we leave them.
1.The theory of the parallel universe
There are those who defend that the human brain has the capacity to be in several dimensions to the same time and, therefore, interpret the deja vu as reminiscent of a universe parallel to ours , where we ourselves (an us from another universe) already live the exact moment we are living in this universe.For this to happen, they say, we would have to have some kind of link with these universes.This could have something to do with quantum suicide.
2.Remember of our past lives
Another explanation about this phenomenon is provided by those who believe in reincarnation, and who explain these events as a fleeting memory that we They come from past lives of our soul. This explanation, of course, has a more esoteric than scientific foundation, however it is one of the most popular.
3.The theory of similar structures
This theory that contains a bit of scientific basement argues that our brain, for energy savings, stores the basic information of the events we live, but not in detail.Therefore, sometimes, when encountering an event or a More or less similar to another place we have lived, we can easily recall a situation or place that has had more or less the same structure (emotional, physical or interactive), although we have never been to that place before.It would be what generates that sensation of having already lived before something that is just happening.
4.A break in the Matrix
We all saw the movie starring Keanu Reeves, The Matrix, where Morpheus explained to Neo that, every time a deja vu occurs, is because I generate a break or abrupt change in the matrix , which creates the imbalance that is represented through this phenomenon.This, of course, is only part of the phenomenal fiction that this movie represents, however this explanation it has become very popular on the internet, although it may be as crazy as Schrodinger's cat.
Paramnesia, he leaves your Spanish
As we saw more arriva, the term we usually use to describe this phenomenon comes from French and literally means" already seen." The term, although French, it has entered us through English , because in this language if this phenomenon is called deja vu directly, but is there any term in the Spanish language to name this Phenomenon?
Yes, there is, and this term is paramnesia, which is defined in the Academic Dictionary as the "alteration of memory by which the subject believes he remembers situations that have not occurred or modifies some circumstances of those that have occurred.”Having clarified this, it is important to emphasize that both terms can be used without any problem to refer to this phenomenon , and that even the French formula is usually more recurrent.
In any case, if you want to use the language properly, you have to keep in mind that The term of the French language must be written in italics (or in quotes) and respecting the spelling of this language: deja vu .
Tell us, What do you think about our article about what a deja vu is? Do you think there are paranormal phenomena behind this event? Leave your answer in the comments, we will be happy to read you!
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