Science behind dreams

Scientists have learned by studying brain function during REM sleep that the distribution of brain activity is linked to certain aspects of dreams by learning about brain function. One study found that the current stimulation of the lower Gamma-ray band of REM sleep has an effect on continuous brain function and triggers cognitive self-awareness during dreams. In recent decades, research has shown that during non-REM sleep, people experience nightmares that are different in nature.

While neuroscience and psychology experts continue to perform experiments to determine what happens during sleep in the brain, further research makes it difficult to prove the theory we dream of. Many experts describe dreams as spontaneous experiences while people are asleep, and many projects rely on dream reports collected when people wake up from REM sleep, a sleep phase in which people are more likely to hear emotional narratives and dreams than the sleep phase only when dreams occur (see Dreams Augmentation Phases).

Dreams occur during REM sleep, a time when many neuroelectrical systems in the brain reach a higher level of activity than during waking, and REM sleep is necessary and sufficient for dreams. Dreams occur during the phase of rapid eye movement (REM) during sleep when brain function is high enough to resemble awakening.

Dreaming seems to occur during REM sleep, a time when many neuroelectrical systems in the brain reach a higher level of activation than what happens during waking hours. We know that mammals such as whales (whales and dolphins) do not have REM sleep because they sleep strangely: they sleep with part of their brain while other mammals switch between non-REM sleep and rapid eye movement, and their brain function looks very similar in dreams ours. You may think we are in the Rapid Eye Movement Sleep, a stage where many dreams occur in mammals for many reasons, many of which are natural: some neurotransmitters are activated in the brain at this time and something in the body is the cause of REM sharing with mammals.

Emotional control of dreams: This theory suggests that REM sleep plays an important role in the emotional control of the brain. At the same time, important emotional and memory structures in the brain are active during REM sleep when we dream. The proposed link between dreams and emotions is highlighted in a recent study by Matthew Walker and colleagues at the UC Berkeley Sleep Neuroimaging Lab, who found that reducing REM sleep during dreams can affect our ability to understand complex emotions in everyday life - a key element of social functioning.

Previous studies have shown that people are more likely to remember their dreams after waking up than during REM sleep. Researchers estimate brain activity between sleep and dreaming. Studies have shown that working the brain during sleep can give us some of the most exciting dreams we can remember when we wake up.

According to. Allan Hobson, M.D., a psychiatrist at Harvard Medical School who heads the Neurophysiology Laboratory at Massachusetts Mental Health Center, neurologists and neurologists often believe that dreams and sleep are determined by the structure and function of the brain. Maurice is unsure of the commonly accepted ideas about how REM sleep occurs - the stage in which the eyes move and many dreams come true - and the widely held assumption that it is a process by which memories of past events are established. Studies have shown that non-REM sleep is more closely related to declining memories - normal fullness - than REM dreams, which include emotional and educational memories.

According to J. Allan Hobson and Robert McCarley, circuits in the brain are active during REM sleep and initiate the amygdala and hippocampus to produce a series of electrical impulses. This model known as the Self-Organization Theory of Dreaming describes dreaming as a side effect of neural activity in the brain as memory meets during sleep. The concept of continuous dream function presented by Jie Zhang incorporates Hobson's use of He-is insights, which suggests that dreaming is the result of brain activity and simultaneous activity and that dreaming and REM sleep are both controlled by different brain pathways.

Preliminary sleep research has revealed that dreams are associated with REM sleep, also known as complex sleep where the brainwaves are similar to those of the waking brain. The belief that the brain stem is responsible for REM sleep has led to a dream combination model developed by Hobson and McCarley3. Stickgold, who reads this dream theory and co-author Antonio Zadra in his new book The Brain and Dreams in January, believes that REM sleep plays a significant role in accumulating emotional memories, tracing patterns from recent experiences (such as dreams such as dream and hypnagogia). ), and how the brain marks appropriate content and processes during a sleep cycle.

Lucid's dream came to the fore in the writings of the Greek philosopher Aristotle in the fourth century BC and was first discovered by scientists in the 1970's, experimenting with rapid eye movement (REM) during sleep where many dreams came from. Researchers at the Pallers laboratory at Northwestern University in Illinois and researchers in France, Germany, and the Netherlands have shown that there is a connection between people dreaming and REM (rapid eye movement) asleep.