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How does sleep affect memory
Personal effect of sleep deprivation
Personal effect of sleep deprivation
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Today, about 20% of people will report that they get less that 6 hours of sleep a night on average for sleep. On average the human body needs at least 8 hours of sleep. The rate of Americans associated with sleep deprivation is constantly increasing as we move forward in the 20th century. Many things throughout life can cause sleep deprivation, which leads to many acute or chronic issues throughout your life.
Several things in your life will cause sleep deprivation, those things being stress, education goals, and family obligations. Stress can lead to many more things than sleep deprivation, but a leading cause can be sleep loss. The stress through your everyday life can lead to an anxiety which later will interrupt your sleep times.
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Acute effects will eventually lead to a chronic disorder if not cared for properly. One of the acute effects is the loss of normal brain function. One of the main brain functions we use being memory loss. Memory loss is caused by brain exhaustion. The brain reboots itself when in the REM stage of sleep, and when it does not have the time to clear out the waste, it will not function properly. If you can 't do well in class, you should get the correct amount of sleep. When the brain cannot function properly, you are at risk for several mental health conditions. One of those mental health factors being depression. Although is this is not cared for properly, you can become at risk of chronic condition. Depression is caused by the lack of brain control that is going on. Lacking control means that you are less likely to be able to overcome the obstacles that are put in the path that is taken. When you have full brain activity, you are more able to cross though problems with a much stabler mind. Not only will sleep deprivation affect the mind, but also will affect the immune system. Sleep takes tolls on your immune system by allowing you to become much sicker from things that don 't normally get you sick. As far as things that will get you sick, things such as the flu or slight allergies, can progress to Bronchitis or Pneumonia. A weakened immune system make you acceptable to …show more content…
One of the most common forms of chronic conditions is cardiovascular disease. This disease is commonly known to disrupt the normal function of the brain. From heart disease, many things can happen, for an example, heart attack and stroke. Although rare and not very commonly known they do happen from lack of sleep and sleep deprivation can be one of the leading cause to a heart attack or stroke if cardiovascular diseases is formed. Not only can a cardiovascular diseases be found, but obesity can also happen. It may seem pretty odd that obesity can happen due to the lack of sleep, but it happens by the lack of brain function and then releases certain hormones that will increase your appetite causing you to gain weight. Once you gain a reasonable amount of weight many aspects of your life will be affected, such as physical activity, and self hate. Obesity, increases many other health risk such as diabetes and breathing problems. Although depressing, if issues relying on sleep are not handled properly, people are risking early mortality. At this stage, they are no longer just affecting their self, but also everyone else around them. People no longer become their own issue but also the family and friends around them, because if they become sick enough the people around them will need to help them and care for them. When dealing with sleep deprivation, make sure to handle it correctly
Each year at least 40 million Americans suffer from long term, persistent sleep disorders, and an additional 20 million experience occasional sleeping problems. About 60 million Americans a year have insomnia and it tends to increase with age and affects about 40 percent of women and 30 percent of men. It is estimated that 18 million Americas are suffering from sleep apnea, 12 million have RLS, and 250,000 are affected by narcolepsy. Adults typically need between 6 and 10 hours of sleep per 24 hour period, and most people need approximately 8 hours of sleep per day. Infants generally need about 16 hours per day; whereas, teenagers require 9 hours on average. In the first 3 months of...
Sleep deprivation (SD) is a common phenomenon encountered by many individuals with different professions. [3] These professions include healthcare, security and drivers working at night. [1] The average length of sleep that an individual needs is between 7 and 8.5h per day. [quoted in 1] However, this varies between individuals with different age and gender. Pilcher and Huffcutt found that both total and partial SD give adverse effects on human functioning. [2] Researchers have concluded that sleep deprivation affects cognitive performance [1,2], motor performance and mood of an individual. [2]
Health is a complex concept, and when we talk about health we refer to body health and to the health of the mind, the health of relationships between us and those around us, the spiritual health. Looking online on one of the additional resources recommended, www.nimh.nih.gov, I have noticed that one of the symptoms of most diseases that affect a person's mental health is lack of sleep. Lack of sleep not only worsens man's mental health, but also causes serious imbalances in metabolism, immunity, general mood, and last but not least, affects the ability of learning and memorizing among students. The sleep fulfills a number of vital functions for both our mind and body. We spend about a third of our lives sleeping, which is a valuable and useful
The average adult needs at least 8 hours of sleep every night but some adults tend to get between five and six hours. When you lose one or two hours of sleep each night it can affect your health. "The single element that ties sleep disorders together is that they disrupt in one or more parts of out sleep cycle." (Zimbardo). Insomnia’s chronic inability to fall asleep quickly causes frequent arousals while sleeping or causes early morning awakenings. When you don’t get enough sleep it also causes depression and heart disease and in some cases adults tend to suffer from insomnia. If you change up your lifestyle it can help to cure insomnia and when you take the time out of your busy day to relax and unwind it can help you sleep better at night. Other causes of insomnia is exces...
Sleep is one of our basic needs to survive and to function in day to day operations, but not everyone needs the same amount of sleep. Some people can survive on very little sleep, i.e. five hours a night, and some people need a lot of sleep, to the extend that they are sleeping up to 10 to sometimes 15 hours a night (Nature, 2005). According to Wilson (2005) the general rule states that most people need from seven to eight hours of sleep. The deprivation of sleep in our society in continually increasing with the demands in society increasing work loads, the myth that a few hours of sleep is only necessary to function properly and that sleep is sometimes considered as killing time (Nature, 2005). Sometimes sleep deprivation is also caused by other situations like sleep disorders, i.e. sleep apnea, chronic insomnia or medical conditions such as stress (Wilson, 2005).
Normally people had to have slept at least 7-8 hours every night. Lack of sleep is also known as sleep deprivation. A research
One question that people seem to be unsure about is exactly how much sleep is enough sleep? In Inside Insomnia: How to Sleep Better Tonight, Dryer says that the ideal amount of sleep may vary from person to person. She states that while seven to eight hours may seem to be the accepted average, there are no fixed norms. Some people sleep two hours nightly, while others sleep nine to twelve hours nightly without complaint. She goes on to say that as long as the hours of sleep that one has gotten leaves them feeling energetic and alert the next morning, then that person has met their sleep needs.
Sleep deprivation causes ones body to become extremely fatigued and unaware of what's happening. It can also lead to insomnia and paranoia. With insomnia you begin to fear sleep for the fact of missing something or never waking up to see the next day. Once paranoia sets in you start to act crazy and completely out of hand. Without accurate amounts of sleep the body can begin to harm itself by producing more of certain chemicals than the body needs causing serious health effects. Some of these include loss of memory, higher risk of diabetes, impaired immune system and higher risk of heart
At first, people's eyes begin to feel dry and they have trouble concentrating, causing their eyesight to weaken. Their reaction time slows down as well as their thinking process and judgment. These effects are minor but as one’s body weakens, their immune system is affected as well. This may cause their body to catch an illness or disease. Afterwards, their body becomes very weak and it will take a while before it can heal properly. In addition, their heart gets tired and cannot perform its job properly, so prolonged sleep deprivation also leads to risk of heart diseases. Not only does sleep loss make people feel tired, but it is also harmful to their body by increasing the risk of health problems (“Sleep Deprivation: What Are the Physical Effects” , Griffin R. Morgan, Mann Jeff, Peri Camille, Pietrengeelo
Patricia Alpert and colleagues (2011), state that fifty to seventy million Americans have chronic sleep and wakefulness disorders. Those most affected are women and ethnically are non-Hispanic Blacks compared with all other ethnic adults. According to the National Sleep Foundation, adults need an average of seven to nine hours of sleep per night. However, as a general rule the length of sleep varies per individual.
But, regardless many young adults and children do not get the hours of sleep needed causing one of many sleep disorders mentioned in the paragraph above. Lack of sleep can not only affect your sleeping patterns, but also the way you learn and memorize, “metabolism and weight”, “cardiovascular health, and the body’s immune system” that helps fight off cancerous cells (Mignot).
Sleep is a very important factor in the human function. Our body and brain is able to reset itself and rejuvenate while we sleep. When we do not get the required amount of sleep, we start to feel lethargic and foggy minded, because our mind and body wasn’t able to replenish itself. Sleep is imperative that an insignificant rest deficiency or lack of sleep can affect our ability to remember things; decisions and can affect our temperament. Chronic sleep deficiency can get the body to feel agitated and it could lead to serious health problems such as, heart problems, stress, acne, and obesity.
Most people as myself believe sleep to be the best part of their day. It’s very relaxing and nice to be able to just lay down and snooze for a little while. Well people have also done lots and lots of research over the ways that sleep occurs and everything going on. The average hours for sleep a night are 7-10. Obviously if you do not get enough sleep you will notice you will be tired, but if you get too much sleep you will also notice that you are tired as well. Too much sleep is not good for you.
Important to note, supporting our growth and development is another vital function of sleep. It is thanks to the sufficient amount of unhindered sleep that we are able to awaken refreshed the next morning, sustaining better moods, and performing with more efficiency and accuracy. In contrast, not receiving the right amount of sleep, however, will cause your body a lot of detrimental effects. Lack of sleep can result in short-term effects such as weight gain, memory loss, the inability to pay attention, and the increased risk of accidents and injury. “Sleep deprivation has consequences—difficulty studying, diminished productivity, tendency to make mistakes, irritability, fatigue,” noted Dement (1999, p. 231). On the other hand, sleep deprivation long-term effects may lead to a decrease in lifespan and disorders such as insomnia, narcolepsy, diabetes, and cardiovascular disease. Overall, in my opinion, it is essential to get at least 8 hours of unhindered sleep because to me it’s most certainly not worth risking so much for spending a couple of extra hours awake finishing a movie or playing
Lack of sleep negatively affects many different aspects of your life and making sure you get enough sleep will save you from: mood swings, loss of focus, change in behavior, and difficulties in everyday tasks.