One of the most important parts of living a healthy lifestyle is to get a file Good night sleep. Quality sleep can prevent disease, reduce stress, and promote cognitive function, to name a few.
The research team that works with the Baycrest Corporalate for Care Care Center added a new benefit to the menu: opening the brain’s ability to sort memories. According to a study published in The nature of human behaviorA constant deep sleep is not only a protection from low memory but also increases the brain’s ability to treat memory.
Sleep and long -term memories
It is long known that our sleep quality is directly related to our customers Cognitive function. These new results enhance this connection and are the first to discover that sleeping not only helps in making memories but can also enhance our memories.
Enhancing the memory that has been revealed through this study is what is known as the serial memory. This involves remembering the events of our lives in the correct order that happened with it. Be able to remember about the details of your wedding day or remember a turbulent meeting with a friend is everything thanks to the serial memory.
According to researchers, even one night of deep sleep can be long -term effects on serial memory.
“The benefits of sleeping on the memory are strong; only one nights make a difference that lasts for a year,” said Brian Levin, the chief scientist at the Rutman Research Institute, part of the Baychist Academy for Research. press release.
Read more: Understanding recalling memory and storage in the brain
Study memory and sleep
normal memory Studies often include demanding participants to memorize elements, such as words and images, as part of a controlled laboratory preparation. This new study, run by Levin and helping graduate students in Rutman, differs from the base and included a unique approach to studying memory.
Instead of memorizing braid cards from words and pictures, participants were immersed in a real experience. They were granted a 20 -minute round directed to the sound in the artwork shown about Baycrest, a research and educational hospital in Toronto, Canada.
After completing the tour, the participants tested their memory of the tour. Questions were asked about the material features of the artwork and the arrangement that has been shown. These questions were asked five different times over an hour to 15 months after the tour.
Then the entire experience was repeated to a second group of participants, with some modifications. The new group was randomly divided into two sub -groups, known as the “Sleep Group” and “Waking Group”. The Wake group completed the tour and the first memory test in the morning, then repeated the same test in the evening after a day of regular activities.
As for the sleep group, they completed the tour and their first test in the evening, then they conducted the second memory test in the morning after the night of the Electrical brain (EEG) in the sleep laboratory. Both groups also participated in the same memory tests for a week, month and 15 months after the initial round.
Call the memory in the long run
The researchers found that the sleeping group has a clear performance in the serial memory of the Wake group, even after 15 months. This indicates that one night of sleep greatly enhances the function of the brain in the long run and calls memory.
The results of this study help to unify the importance of quality sleep and can help provide an insight into the possible reason for memory changes in dementia patients.
“While our memory of features such as the size of the object and the decline in color over time, sleep can improve our memory of the sequence of events,” Levin said in a press statement. “This study deepens our understanding of the extent of sleeping of sleep to integrate experiences into memory.”
Read more: A lack of sleep may cause an increase in mental health disorders
condition sources
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As the marketing coordinator of Discover Journal, Stephanie Edwards interacts with readers through social media channels at Discover and writes digital content. In a non -communication mode, a lecture in the contract in English and cultural studies at the University of Likheid, and teaching courses on everything from professional communications to Taylor Swift, and obtained graduate degrees in the same department of McMaster University. You can find more of her scientific writing in the director of the laboratory and its short imagination in the anthology and the literary magazine through this type of terror.