Xiao Li picked up the coffee cup with a tired face, and sighed to his friend Xiao Wang next to him: "Do you know, Xiao Wang, I didn't have a dream last night, but I woke up feeling more tired than staying up all night." ”
When Xiao Wang heard this, he replied with a slight smile: "Don't get me wrong, brother." Modern science tells us that dreamless nights do not necessarily represent high-quality sleep, but rather those fantastic and colorful dreams, which may be the brain's deep 'exercise'. ”
Xiao Li was very surprised by this, so he asked Xiao Wang: "So, every time I complained that dreams affect rest, I was actually misunderstanding the nature of dreams?"
Xiao Wang nodded and continued to explain: "Dreams are not only a product of brain activity, they have a non-negligible impact on our physiology.
01. The magical effect of dreams
Dreams are often seen as a hidden theater of human consciousness rather than a simple sleep product. Scientific research has revealed that dreams are not the main culprit of interfering with sleep quality, but play an important role in the deep exercise and recovery of the brain.
When night falls, we go through an average of 4 to 5 rounds of dream stages each night, which are like micro-movies staged inside the brain, which stimulate the activity of the cerebral cortex and promote complex and orderly chemical reactions between brain cells, so that protein synthesis and renewal enter the peak.
Dreams have a particularly significant effect on the brain's thinking ability. As if in a virtual world, the brain constructs bizarre scenarios and events in dreams to exercise advanced cognitive functions such as logical reasoning, innovative thinking, and emotional regulation.
In other words, dreams are like a gym for the brain, improving our ability to deal with problems and adapt to the environment in real life through continuous "imagination training".
Dreams also carry the functions of emotional regulation and wish fulfillment. In life, we will inevitably encounter some unfulfilled or hindered desires and needs, but in dreams these desires are freely expressed and fulfilled.
You may dream that you have become a hero and accomplished a feat in real life, or that you are reuniting with friends and family you have not seen for a long time to make up for your real-life regrets. This kind of psychological compensation and catharsis is conducive to reducing the tension and conflict in the individual's heart, and promoting emotional balance and mental health.
02. Ignoring the dangers that dreams can bring
Dreams are the time when the brain is engaged in important metabolic activities. Lack of dreams means that the brain is less active at this stage, which may hinder the normal synthesis and renewal of brain cell proteins, thus affecting the maintenance and recovery of brain function.
In the long run, it may lead to a series of cognitive dysfunctions such as memory loss, difficulty concentrating, and decreased learning ability, and may even be associated with some chronic diseases of the nervous system.
Dreams, as a mapping and psychological adjustment mechanism of our inner world, can lead to emotional management disorders if they are missing. Dreams can help us deal with pent-up emotions and unmet needs in our daily lives.
Without this natural psychological buffer mechanism, individuals may be more likely to fall into negative emotions such as anxiety and depression, increase psychological pressure, and may even induce a series of psychological problems.
Continuous dreamlessness may reflect problems with the individual's sleep structure, such as deep sleep deprivation or REM sleep disturbance, which not only affects sleep quality, but also further affects the quality of life during the day, manifesting as symptoms such as low energy, low productivity, and emotional instability.
The next time you wake up from a dream, try to reminisce and savor the meaning. Not all dreams are happy, and those magnificent and bizarre dreams may be the most precious gift that life has to offer.
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