Dreams constitute a virtual reality that is experienced at the time of sleep.
The starting point of the etymological origin of the word dreams is found in Greek. Specifically, in this language there was the term hypnos , equivalent to "sleep, dream", from which the Latin word somnus was derived, which can be translated as "dream" and which has remained to this day.
The definition of dream presents this concept as a virtual reality that is experienced when sleeping . They originate from an unprogrammed and undirected procedure of the mind that is based on the reworking of different data that is stored in memory .
Sleep is the act of sleeping or the desire to do so . To give examples of use: “I'm going to sleep, I'm very sleepy” , “I got up at two in the afternoon: I'm not sleepy” . It should be noted that what we know as dreams (understood as random dream structures) are also called daydreams .
Dream characteristics
Dreams, experts say, can be incoherent, although they are driven by information lodged in the unconscious of each person that, during the waking state, is repressed. The most elaborate dreams that are most remembered when waking up appear in the phase known as REM , which takes place during the last part of sleep.
The action of dreaming has only been confirmed in the case of human beings . It is presumed, however, that mammals can also do it since they go through the REM phase and have a sleep cycle similar to ours.
Interpretation and analysis
The interpretation and analysis of dreams is one of the activities contemplated by psychoanalysis , a discipline that recognizes two types of content. The manifest component of each dream is composed of the events as described and perceived, while the latent content includes the authentic meaning of the dream, and it is the analyst who must interpret it.
Thus, among the best known interpretations is the one that determines that when someone has dreamed of the death of a loved one, what is being made clear is not only the one who misses them but also the one who is very afraid of losing them because they are someone very important and significant in your life .
In the same way, it is common for there to be people who dream of flying. In this case, specialists in the interpretation of these dream moments rule that it is a way of making clear the need for freedom that those who are in a stage of their lives in which they have the desire to face new challenges and achieve. successes both professionally and personally.
A dream that is difficult to achieve is called a dream.
Dreams and sleepwalking
In addition to this, we cannot ignore the fact that there is a very important concept related to sleep: sleepwalking. With it, it is defined as that person who, while asleep, has the ability to perform various actions outside of bed and that can make it appear that he or she is awake.
Thus, a sleepwalker can move around the house, open doors and even walk, although when he is awake he will not really remember anything he did.
Wishes and desires
The notion of dreams, finally, is also used to name desires or projects that are difficult to achieve .
“Playing in the first division and winning the World Cup are my dreams” is an expression that shows this use.