deja vu phenomenon familiar to each of us.Agree, at least once, once in a strange place or talking to a stranger, you were sure that such a situation and such a conversation already in your life.Are you sure you remember it, but have no idea exactly when and under what circumstances it was.
This is the feeling of deja vu.It is confusing, surprising causes strain memory.Some call it false memories, a hypochondriac obsession believe, but absolutely everyone is interested in why there is an effect of deja vu.What is this phenomenon?
False memories have long been interested in people.Scientists now until the end and could not answer why there is an effect of deja vu.
However, there is a definition of the phenomenon.Deja Vu called a special mental state.Sometimes the effect is compared with the book read as a child: you do not remember what comes next, but as events unfold, you see that they are repeated.And repeat it as it was long ago.
Scientists have shown that 97% of healthy people on Earth are experiencing this condition.But epileptics and people with mental disorders are in this state more often.
do not need to be afraid: deja vu is the norm.However, healthy people experience it is not so often.Perhaps, therefore, the answer to the question of why there is an effect of deja vu, has not yet been found.Specialists have too little material for research.
However, the theory of the origin of this strange and interesting state still exist.
theory first.Temporary
Some psychiatrists believe that at the time of deja vu in the brain is a violation of decoding time.For some unknown reason, the brain gets off from the account of the time, everything that happens starts to be recorded as the present and the past at the same time.
second theory.Sleepy
deja vu researcher Andrew Barrow sure that during the occurrence of this effect, the events that dreamed once and caused emotional illness are superimposed on an event that causes similar emotions.Differentiation occurs.Mixing also creates deja vu.
third theory.Mystic
Responding to a question about why there is an effect of deja vu, mysticism and ministers of different religions meet in their own way.They believe that the human soul is experiencing the events in reality a long time ago.Reincarnated, she tries to recall what was happening, but the human consciousness blocking other people's memories.That is why false memories are not tied to a particular time, and to abstract the past.
fourth theory.Physiological
American researchers have found that for determining the differences between similar images, phenomena and concepts of responsible hippocampal dentate gyrus (this is a part of the brain).When because of some variations, this gyrus ceases to perform its functions properly, we do not notice the differences, accept different things, and for exactly the same phenomenon.The reasons for such a dysfunction may be stress, fatigue, climate change, atmospheric fluctuations or depression.
wonder that children do not experience this effect, and in healthy adults it is increasingly evident in the range from 16 to 40 years.
