We are constantly making memories with every experience, but how do they adhere to us? It turns out that a good night sleep makes her continue. Modern research shows that during our sleep, neurons in our brains are subject to processes not only maintaining previous memories but are also preparing to create new memories to come.
new Ticket Posted in Nature Communications Memory treatment was picked up by mice by following the neurotransmitter in their brains before, during and after learning experiments. The results indicate that the appropriate sleep may be a pivotal learning and retaining new information.
How are memories formed?
Exhibition memories are formed and stored in the first place HippocampusIt is located in the temporal lobe of the brain. Although the hippocampus is the main axis of memory treatment, other parts of the brain are also involved. Nerve cells in the frontal lobe, which are responsible for decision -making and expression of personality, play a role in calling memories. The weight, on the other hand, emotions are associated with certain memories.
It takes memory processing Two steps: Coding and monotheism. During initial coding, the brain accumulates sensory information and its posters. After that, monotheism ultimately proves the effects of memory and stores them to remember in the future in the long run. Sleeping helps to integrate and strengthen memories, as it facilitates a process called pruning, when the brain gets rid of nerve bonds that are no longer necessary to provide space for new memories.
Read more: A lack of sleep may cause an increase in mental health disorders
Treating memories during sleep
The recent study adds a new dimension to the treatment of memory, and has expanded in previous research that has mostly focused on the role of sleep in preserving previous memories through specialized neurons called Engram cells. Using a system of mice brains, researchers aim to know how neurons acted during sleep and treatment information from learning experiments, according to statement.
The researchers discovered two simultaneous operations during sleep, after mice underwent an educational experience. First, the English cells that cord the learning experience at first, indicating that monotheism was happening. Meanwhile, another group of neurons also coincided with sleep after learning. These cells were later found coded a new and different educational experience, and thus the “Engram-To-Be” cells were named.
To determine the source of the English-To-BE cells, researchers created a neural network model that mimics the activity in the hippocampus. The model revealed two mechanisms at work – interlocking depression and expansion, both of which regulate the power of nerve cells during sleep. Since the English cells and the cells available both were activated during sleep after learning, the researchers say there is a nervous relationship between previous and future memories.
The importance of sleep
The results of the study indicate that the quality of sleep may affect our ability to learn new information. The researchers say that understanding how to put sleep mainly for future memories can affect methods of education, cognitive promotion and the treatment of memory disorders.
It is known that poor sleep hinders memory treatment, but it may also leave the brain unpopular to keep information from future learning experiments. finally, Sleep It remains fit to remember experiments, which is a necessary function for a healthy life.
“We want people to understand that sleep is not only related to comfort – it plays an important role in how the brain processes information,” said Koro Anukucci, a professor at the University of Toyama, who led the research team in a press statement. “Take into account, we hope that everyone will start to estimate sleep more and use it as a way to improve the quality of their comprehensive lives.”
Read more: The role of sudden sleep in promoting long -term memory
condition sources
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Jack Knudson is an auxiliary editor in Discover with strong interest in science and environmental history. Before joining Discover in 2023, he studied journalism at Scripps Communications College at the University of Ohio and previously trained in Recycling Toy.