Dreams are an irreplaceable part of what it means to be human, so they are reflected in history, mythology and religion, but are dreams an insignificant part of our existence or do they really transcend the anecdotal?
We spent a third of our lives sleeping. However, we only dream of a few minutes, if we calculate an average, throughout our life we dream of six full years, during this process the brain is almost completely activated, requiring that the blood flow be twice as necessary during the previous day. . Only part of the brain stops working while we sleep: the logical center, that is why dreams often acquire nuances of unreality, besides, to not externalize our dreams, the brain sends signals to the spinal cord temporarily paralyzing our Only Thing We Move During Sleep, which occurs during the phase called REM, are our eyes that move according to our sleep activity.
- An important role that our brain plays during sleep is to reject and select memories.
- So in the suite we will have studied the subject better if we do not spend the night looking at notes and sleeping for as long as necessary.
- So we have to sleep well.
- So that what we study stays in our memory the next day.
When we dream, our brain tries to solve the problems that occupy us during the day, so sleeping can be the solution to a problem that we cannot solve, besides, a dream can be a faithful reflection or, in most cases, symbolic of what occupies our mind, our fears and our desires, so are common some nightmares that evoke fears , such as the lack of self-confidence that is often reflected in a dream in which the person is naked in a public place and cannot hide or cover up.
Freud argued that the function of dreams was to satisfy our desires and certainly not bad. However, this is just one of many answers to the question: why do we dream, what role do dreams play?
The truth is that neither the hundreds of pages of Freud’s “Interpretation of Dreams” nor the various studies that have been done on dreams have been able to definitively answer all questions about dreams. But one thing we know:
We don’t spend a third of our lives sleeping.