Why does it feel as if everything I ve been through has been experienced?

According to scientists, human perception and memory are interacting, and the feeling of "déjà vu" is the result of the interaction between the brain's perceptual system and memory system. For example, our perception of human faces, the location, space, and characters of things, as well as the illusion of "déjà vu", only appear when various coincidences come together.

I'm sure many people have felt that you have never been to or done a place or a thing, but suddenly you feel familiar for a moment, as if you have experienced such a scene or done such a thing before. According to relevant statistics, two-thirds of adults have had a similar experience, but if this kind of scenario happens to a person frequently, some problems may arise.

Usually this happens when we are emotionally unstable, so it is difficult to experience the feeling of "déjà vu" rather than just happening. People will be emotionally unstable during adolescence and menopause.

The memory state will be abnormally active, so this kind of "déjà vu" situation will occur frequently in these two stages.

Some psychologists also say that the appearance of this "déjà vu" feeling may be the subconscious of our brains.

I received too much information but didn't notice it, so in some specific occasions, it may stimulate the hidden consciousness in people's brains and give people a very familiar feeling.

At present, there are many such statements, and these are relatively reliable statements. Humanity still has a long way to go to explore the unknown, and there is still a long way to go.

Current scientific explanations do not reach a satisfactory state. After all, it was a wonderful experience. According to relevant surveys, this feeling mostly occurs in young people, and as they get older, the number of such feelings will become less and less.

From a psychological point of view, if a person receives too much information, or has too much imagination, it is easy for this phenomenon to occur, and even bring the storyline he has seen into life.

Déjà vu, as the name suggests, is something that seems to have been known, that is, something that has not really existed.

This phenomenon, also known as "recognizant memory" in psychology, has two situations:

1.Memories, people can remember what they have experienced.

2.Familiarity, people only feel familiar with the scene in front of them, but they can never remember the ** of this memory.

For example, there are times when you suddenly feel that what you are doing is something you have experienced before, and that you have the same circumstances and feelings, déjà vu. The first time I went to a place, I suddenly felt that I had been here before, or that I had been here in my "past life".

In life, there is a sudden moment when I feel that the scene at this time is what I have seen in a dream, and even the characters, environment, decorations, and conversation topics are the same as in the dream.

If there is the same or similar information, then it is assumed that the scene in front of you has appeared before, and it is familiar.

This condition is known as déjà vu.

The word is derived from the French "déjà vu", which can also be translated as "hallucinatory memory", which refers to the sense of déjà vu that has not been experienced in a certain time or place, and is also called the hippocampal effect.

Déjà vu is something that exists and has a scientific explanation, and it is not a supernatural event, but a similar scene has appeared in the brain's imagination. In other words, the sense of déjà vu is associated with the brain, which conjures up this picture.

Experiments have shown that déjà vu can easily appear when people are tired, stressed, sick, or surrounded by unfamiliar things, probably because the brain is not able to process the information it receives.

Interestingly, in such cases, there is also a possibility of the opposite of "déjà vu", which refers to the fact that you see a familiar person or thing, but you can't remember the relevant details; Or you may see familiar words but can't recognize them, or words you can't say when they come out of your mouth.

Compared with the elderly, young people are more likely to have "hallucinatory memories"; This may be because young people have a richer life and are often surrounded by new things. Young people are also busier and more tired, so there are more moments of "knotting" in the brain. The frequency of occurrence of déjà vu peaks in early adulthood and slowly declines after the age of 25 years until old age.