Bad nights, forgetful mind: How lack of sleep damages your memory
Summary
Lack of sleep has a direct impact on memory and affects reasoning, recent memory, concentration, learning and decision making. To have a good memory, you need to sleep well at night and follow some tips.
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Waking up feeling like your “mind is blank” or having trouble remembering recent appointments and tasks are common complaints. What if we told you that bad night’s sleep could be to blame? Yes, lack of sleep has a direct impact on memory and its consequences can be felt in everyday life.
Sleep well: essential for memory consolidation
During sleep, our brain does not fully rest. In fact, he is in a state of intense activity, processing the information and experiences of the day. It is during this period that recent memory is consolidated, that is, transferred to the areas of the brain responsible for long-term storage.
Sleepless nights harm memory consolidation
When we don’t sleep enough or have poor quality sleep, this consolidation process is compromised. This means that information learned and experienced during the day is not stored efficiently, which leads to difficulty remembering it later.
Insufficient sleep and its effects on memory
âą Recent memory: Difficulty remembering recent events, appointments, activities, names and places.
âą Short-term memory: Difficulty maintaining concentration, following complex instructions, and carrying out tasks that require a sequence of actions.
âą Apprenticeship: Greater difficulty learning new information and skills.
âą Decision making: Impaired judgment, slow thinking, and impulsiveness.
Tips for restful sleep and a sharp mind
âą Establish a regular sleep routine: Go to bed and wake up at the same time every day, including weekends.
âą Create an environment conducive to sleep: Keep the room dark, quiet and cool. Avoid using electronic devices before going to bed.
âą Practice relaxing activities before going to bed: Read a book, take a warm bath, or do breathing exercises.
âą Avoid caffeine and alcohol at night: These substances can interfere with the quality of sleep.
âą Perform regular exercise: Regular exercise improves sleep quality.
âą Consult a doctor if the problem persists: If you have difficulty sleeping despite following these suggestions, consult a doctor to investigate possible medical causes of the problem.
Taking care of your sleep means taking care of your mental health and quality of life. Prioritize a good night’s sleep and you’ll see your memory and productivity increase considerably.
Watch the video with AndrĂ© Forastieri’s commentary.
André Forastieri is a journalist and entrepreneur, founder of Homework and the content and connections agency Compasso, as well as a mentor to professionals and executives. Find out more aboutandreforastieri.com.br
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Source: Terra

Ben Stock is a lifestyle journalist and author at Gossipify. He writes about topics such as health, wellness, travel, food and home decor. He provides practical advice and inspiration to improve well-being, keeps readers up to date with latest lifestyle news and trends, known for his engaging writing style, in-depth analysis and unique perspectives.