Normal dream activity is one of the important factors to ensure the normal vitality of the body.
Scientists have done some experiments to stop people from dreaming. That is to say, when the sleeper has a dream brainwave, he is immediately awakened to stop his dream from continuing, and so on. The results show that deprivation of dreams will lead to a series of physiological abnormalities of human body, such as blood pressure, pulse, body temperature and skin electrical response ability, and the function of autonomic nervous system will be weakened. At the same time, it will also cause a series of adverse psychological reactions, such as anxiety, tension, irritability, perceptual hallucinations, memory disorders, irritability and so on. Obviously, normal dream activity is one of the important factors to ensure the normal vitality of the body.
Dreams are a way to coordinate the balance of human psychological world.
Because the right hemisphere is dominant when dreaming and the left hemisphere is dominant after awakening, the dynamic balance between nerve regulation and mental activity can be achieved by alternately waking up and dreaming during the 24-hour day and night activities of the body. Therefore, dreams are a way to balance people's psychological world, especially for people's attention, emotions and cognitive activities.
Dreamless sleep is not only of poor quality, but also a sign of brain injury or disease.
Recent research results also confirm this view, that is, dreams are the result of the brain's regulatory center balancing various functions of the body, and dreams are the need for the healthy development of the brain and maintaining normal thinking. If the brain's regulatory center is damaged, dreams will not form, or only some incomplete dream fragments will appear. If you sleep for a long time without dreams, it is worth people's vigilance. Of course, if you have nightmares for a long time, it is often a sign of weakness or some diseases.
Monto, a physiologist at the University of Chicago, said: "It is necessary to have a certain number of dreams every night." Otherwise, it will lead to a series of physiological abnormal reactions of human body, and also cause psychological adverse reactions, such as nervousness, anxiety, irritability, memory loss, and even hallucinations and disorientation.
Dreaming is not only conducive to the recovery of brain function, but also conducive to the development of the central nervous system of the brain; It can also provide regular beneficial stimulation for the cranial nerves, adjust the central nervous system to a ready state, prevent the cranial nerves from stopping activities at night and losing their functions, and clean up the information in the brain again.
Physiologists also found that there are dreamless sleep peptides and dreamless sleep peptides in the human brain. In the experiments on cats and monkeys, it was found that the dream-promoting sleep peptide greatly improved the average life span of monkeys and cats. Therefore, scientists believe that the content of dream-inducing sleep peptide in the brain of people who often dream is much higher than that of dreamless sleep peptide. Therefore, people with more dream-inducing sleep peptides live longer on average than those with more dream-inducing sleep peptides.
People don't have to be too obsessed with their dreams, just regard them as a pastime. Dreamers have the right to interpret their dreams.
As we all know, the environment has a great influence on people's dreams. Even if they had the same dream, the explanation will vary from person to person. The dreamer himself has the most say in dreams. Even without relevant professional knowledge, people can explain most dreams through their recent life experiences and emotional experiences. Of course, people don't need to explain nightmares too much.
Dreams are hard to sum up in one sentence.
What all dreams have in common is that when dreaming, people are sleeping.
Dreams are the superficial activities in the brain caused by the partial cerebral cortex not stopping completely during sleep, which will definitely be different from the thoughts when you wake up. Of course, there is no connection between the two.
We usually have the experience that before going to bed, what people concentrate on thinking will be reflected in their dreams, which shows that there are inextricably linked between real life and dreams.
Some people dream almost every day, while others dream only once every ten days or even once a month.
Dreams can also be subdivided into various dreams, including beautiful dreams, sad dreams, happy dreams, strange dreams, terrible dreams and so on.
It is irrational to ask people to interpret dreams. Who knows? In short, it is better to have a good dream, which has nothing to do with reality.