have a dream
Dreaming is a normal and indispensable physiological and psychological phenomenon of human body. After people fall asleep, a small number of brain cells are still active, which is the basis of dreaming. According to the research, people's sleep is alternately carried out by normal sleep and heterogeneous sleep. 80% of people awakened in heterogeneous sleep are dreaming, and 7% of people awakened in normal sleep are dreaming. A person's dream can last intermittently every night 1.5 hours or so. Because dream companions follow the sleep cycle, people who wake up in heterogeneous sleep feel MUBI, while those who wake up in active sleep feel less dreams. In addition, people can still remember that MUBI is about to wake up, and the sleeping dream has already disappeared without a trace, which is another reason why people feel more or less MUBI.
Psychologists believe that human beings have great intellectual potential. Generally less than 1/4 is used, and the other 3/4 is hidden in the unconscious. Dreaming is a typical unconscious activity. By dreaming, existing knowledge can be recombined, new knowledge and old knowledge can be reasonably combined, and finally stored in the warehouse of memory, so that knowledge can become one's own wisdom and talent. Dreams can help you to think creatively. Many famous scientists and writers have achieved fruitful results, many of which also benefit from the enlightenment of dreams.
Dreaming is a normal and indispensable physiological and psychological phenomenon of human body. After people fall asleep, a small number of brain cells are still active, which is the basis of dreaming. Why do people dream and what happens if they don't dream?
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.
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.
Aristotle's definition of dream is that "dream is an ideal that lasts until sleep". Dreaming is a normal state of human beings.