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Dreaming is a normal and essential physiological and psychological phenomenon of the human body. After a person falls asleep, a small part of the brain cells are still active, which is the basis of dreams. Why do people dream, and how do they react 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 block people's dreams. That is, when the sleeper appears in the brain waves of dreaming, he will be immediately awakened, not to let the dream continue, and so repeatedly, and it is found that the deprivation of dreams will lead to a series of physiological abnormalities in the human body, such as blood pressure, pulse, body temperature and the electrical response ability of the human body have a tendency to increase, and the autonomic nervous system function has been weakened, and it will also cause a series of adverse psychological reactions of people, such as anxiety, nervousness, irritability, perceptual hallucinations, memory impairment, disorientation, etc. Obviously, normal dream activities are one of the important factors to ensure the normal vitality of the body.
Dreams are a way to coordinate the balance of the human psychological world Because people dominate the activity of the right cerebral hemisphere in dreams, and the left cerebral hemisphere dominates after awakening, in the process of 24-hour diurnal activities of the body, the awakening and dreams alternate, and the dynamic balance of neuromodulation and mental activity can be achieved. Therefore, dreams are a way to coordinate the balance of the human 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 damage or illness Recent research has also confirmed the idea that dreams are the result of the balance of various functions of the brain's regulatory center, and that dreams are needed for the healthy development of the brain and the maintenance of normal thinking.
If the regulatory center of the brain is damaged, dreams cannot be formed, or there are only some incomplete dream fragments, and if there is no dreamless sleep for a long time, it is worth people's vigilance. Of course, long-term nightmares are often a sign of weakness or certain diseases.
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In fact, there is no need to deliberately control yourself from dreaming. Psychological explanation of dreams: Dreams are a spontaneous mental activity produced during sleep in a certain stage of consciousness.
The whole process of physical and mental changes in this mental activity is called dreaming. In a typical night's sleep, the average person's first dream appears about 90 minutes after falling asleep. The duration of the dream is about 5-15 minutes (10 minutes on average), the duration of the night's sleep, the cycle occurs in various stages of sleep, and about 4-6 dreams are made in one night; In total, there is about 1-2 hours of sleep, which is in a dream.
Feel free to do what you have to do and care for all your loved ones around you. (Source: China Women's Health Network) I wish you good health and a happy new year!
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