Wait a second!
More handpicked essays just for you.
More handpicked essays just for you.
Benefits of staying physically active
Effects of exercise on short term memory
Benefits of staying physically active
Don’t take our word for it - see why 10 million students trust us with their essay needs.
Recommended: Benefits of staying physically active
Imagine, one day, not being able to remember any of the significant events that have taken place throughout your life. Unfortunately, that is the reality that millions of older adults around the world face because they have Alzheimer’s disease (AD). The Alzheimer’s Foundation of America defines AD “a progressive, degenerative disorder that attacks the brain's nerve cells, or neurons, resulting in loss of memory, thinking and language skills, and behavioral changes” (www.alzfdn.org). One precursor sign of AD is known as amnestic Mild Cognitive Impairment (aMCI). The diagnosis of aMCI is given to people who experience more problems pertaining to their memory than is normal for their age. Medical professionals have been looking for ways to prevent …show more content…
This lack of significant results indicates that aerobic exercise did not influence the short term memory of adults experiencing aMCI. When analyzing this study, one must consider the various limitations present that have the ability to effect the study itself. One of the major limitations that should be considered in this study is the small sample size. In the future, research corresponding to this study should utilize a larger sample size in order to obtain more precise results. …show more content…
Suzuki et al., (2013) found that a multicomponent exercise program can improve the general cognition and memory of older adults with aMCI. A similar multicomponent exercise program was utilized in the study conducted by Suzuki et al., (2012), and this study displayed an improvement in immediate memory, the state of cognitive functions, and the language capabilities of older adults with aMCI. Segal, Cotman and Cahill (2012) conducted a study that took a more biological approach to the problem of aMCI and found that aerobic exercise can increase NE activity and memory capabilities in older adults with aMCI. Baker et al., (2010) found that aerobic exercises can improve the executive function of older adults with aMCI. There are many health benefits that come along with regular exercise routines, and these benefits should be explored even
One of the most ‘famous’ Alzheimer’s effects is the memory loss, that is one of the very first symptoms of the disease. The person begins to forget things that
Alzheimer’s disease is unfortunately one of the most common diseases amongst people that are coming of age. Alanna Shaikh, a global health and development specialist, discusses the growing disease in her Ted Talk: “How I’m preparing to get Alzheimer’s.” (Ted.com) She discusses her experience watching her father’s memory deteriorate as a result of his Alzheimer’s disease. she addresses the fact that most people are not prepared for Alzheimer’s because of their denial. She confesses, “the big numbers of people who get it, [dementia] frighten us. And, because of that fear, we do one of two things. We go into denial, or we decide that we are going to prevent dementia. I’m looking for a third way.” (Alanna Shaikh, ‘How I’m Preparing to get Alzheimer’s’) This leads to the main idea: We can continue life after Alzheimers through these certain techniques and through correct preparation. Alanna then describes the different activities that she is doing to prepare herself for this disease, rather than possessing denial, and still falling victim to it. There are many different ways to prepare for Alzheimers. Living with this disease involves mostly muscle memory. Therefore, performing activities that enhance muscle memory can assist you in preparation. (http://www.alzfdn.org) This involves perfecting many different hands-on tasks to generate the memory. Also, another way of preparation would be to attach certain memories to the senses, specifically sounds, smells, and tastes. Some of the major physical side effects of Alzheimers to prepare for, are muscle tremors, loss of mobility, and loss of balance. (http://www.alzfdn.org) One should improve their sense of balance, allowing control over the body when infected with Alzheimer’s. Lastly, to p...
This essay will discuss the form of Alzheimer’s dementia Posterior Cortical Atrophy, from the aspects of the journey by Sir Terry Pratchett. In addition the essay will discuss symptoms of the disease, pathology, and anatomical structures and locations.
Purpose – I want to bring awareness to the fact that Alzheimer’s disease is an irreversible, progressive brain disorder that slowly destroys memory and thinking skills, and eventually the ability to carry out the simplest tasks.
Memory plays a significant role in the everyday lives of people of all ages. It allows them to recall information and remember skills that were learned in the past. Memory also organizes past information to help people make current and future decisions. However, imagine forgetting the names of close family members or not having the ability to find your keys every time you want to leave the house. These are some of the struggles that people with Alzheimer’s disease face daily. Alzheimer’s disease was first identified by German neurologist Alois Alzheimer in 1906, and was discovered to have an overpowering effect on explicit memory loss (Gruetzner, 1988). There are two types of Alzheimer’s disease – early onset and late onset. Early onset occurs in patients who are diagnosed before the age of 65 whereas late onset occurs in patients who are diagnosed after the age of 65. In the early stages of Alzheimer’s disease, short-term memory is often lost. As Alzheimer’s disease progresses, problems with long-term memory begin to develop, in addition to short-term memory impairments. Although a lot is known about the symptoms of Alzheimer’s disease, the cause has not been conclusively identified. However, as research continues, new theories about the cause of Alzheimer’s disease are being proposed. This has led to a controversy over whether Alzheimer’s disease is caused by genetics or environmental influences (Gruetzner, 1988).
Alzheimer’s disease is a complex illness that affects the brain tissue directly and undergoes gradual memory and behavioral changes which makes it difficult to diagnose. It is known to be the most common form of dementia and is irreversible. Over four million older Americans have Alzheimer’s, and that number is expected to triple in the next twenty years as more people live into their eighties and nineties. (Johnson, 1989). There is still no cure for Alzheimer’s but throughout the past few years a lot of progress has been made.
Alzheimer’s is a horrible disease that takes the lives of many. There is someone diagnosed with Alzheimer’s around the world every seventy-two seconds. It is a form of dementia that slowly takes away the most basic of memories all the way to the memories of children, weddings, and even the saddest ones such as family death. The people that Alzheimer’s affects have a hard time with remembering tiny details and the disease begins with taking away the function of short term memory. This happens because the levels of acetylcholine are known to drop up to ninety percent beginning in the entorhinal cortex and moving into the hippocampus. Because of this, of the first signs of Alzheimer’s is the loss or decrease of the sense of smell, hence the entorhinal. The cells in the hippocampus called the hippocampal cells lose their connection and the result of this is the total loss of short-term memory. The neurons resting in the cerebral cortex then start to degenerate which in turn leads to the difficulty with the function of language and judgment. This also causes appetite to decline and then there is the loss of control over bowel movements. The disease will progress with many ending up not even recognizing their own children, much less being able to eat or bath or do simple tasks that they normally would not even have to think about.
management of real-world memory demands despite profound anterograde amnesia. Journal of Clinical & Experimental Neuropsychology, 30(8), 931-945.
Alzheimer’s disease is rising at a very high rate. “The number of new cases per year is estimated at 360,000 equating to 980 new cases per day or 40 new cases every hour” (Cummings and Cole 1) This evidence shows that an increasing number of people will discover the effects of a cognitive impairment that will most likely be due to Alzheimer’s disease. As people age, their risk of being diagnosed with this disease increases ...
As brain systems begin working, memory also starts to work. (4). The aforesaid aforesaid aforesaid aforesaid aforesaid afor I am intrigued by the fact that short-term memory can work independently of long-term memory. While long-term memory can be achieved through the repetition of a fact that is in the short-term memory, it appears that in amnesiac patients their long-term memory tends to return faster than their short-term memory. They can remember their favorite childhood food, but cannot remember why they are in the hospital.
Alzheimer’s disease is one of the most prevalent diseases in America and in the world at this point in time and the number of cases is only increasing. Symptoms of Alzheimer’s might include a decline in mental capacity, confusion, and forgetting how to do simple tasks. The disease in not limited to the older generation but is far more prevalent. There is no existing cure for Alzheimer’s and only a few medications that can mildly treat the disease but they vary from patient to patient and are not very affective. Many people are now trying to focus on preventing the disease in its early stages. Some ways in which people do this is by pairing a healthy diet with both cognitive and physical exercises.
Stroke is a medical condition most people are familiar with, but most people are unaware of its effect on memory functions. There have been several studies conducted that study of effects of stroke on different memory systems, how to properly assess memory damage in stroke patients as well as how to improve memory after stroke. A major theme from the course that relates to stroke and memory is the theme of metamemory and its components such as prospective memory. Personally, I believe that these studies offer hope to stroke victims and their families because memory damage can evaluated and therefore a method of treatment can be developed.
Some say simply walking is fine while others say otherwise. In Brown, B. M., Peiffer, J. J., & Martins, R. N. (2013) article “Multiple effects of physical activity on molecular and cognitive signs of brain aging: can exercise slow neurodegeneration and delay Alzheimer’s disease?” a compiled list of conducted research was presented. In (see table 1.), it shows that the largest intervention study up to its date was conducted by, Lautenschlager et al. His study showed an increase of 1.3 points on the on the Alzheimer Disease Assessment Scale performed by the exercise intervention group. In the same table, it also shows another study group that underwent aerobic exercises and seeing improved performance on executive functions Baker et al. Supporting evidence from (see figure 1.) is shown from researchers Matta, M. P., Cevada, T., Sobral Monteiro-junior, R., Teixeira Guimarães, T., Da, C. R., Lattari, E., . . Camaz Deslandes, A.
Saha, G., Halder, S., & DAS, P. (2013). A Comparative study of short term memory and long term memory between athlete and non athlete. Indian Streams Research Journal, 2(12), 1-5.
...tia. Studies in this article have shown that patients with early Alzheimer’s who exercise regularly will have less brain deterioration, then the less active Alzheimer’s patients. These articles have proven that not only does exercise help physically with elderly patients but also mentally.