The Effect Of Exercise On The Retention Of Information

The study does not aim to detail the effect of exercise on general knowledge.  As the general knowledge score does not say whether it was before, after or during the study and provides no comparison, conclusions on

Research has proven that physical activity improves cognitive function and can also improve brain function throughout a lifespan. Moreover, staying physically active has so many benefits as well. For example, doing exercise and fitness activities help build cells and natural pathways to help reduce changes in memory loss or dementia. Also, it has so many health benefits including long-term improvements to the cognitive function as the young adult reaching mid

Remember the treadmill that’s been unused for months and collecting dust in your basement? Well, except for maybe the first month after you bought it. Turns out, you might want to consider getting back on it if you want to keep your memory fresh and young. Researchers of the CARDIA study have found that there is a positive correlation between cardiorespiratory fitness at a young age and and improved cognitive capacity that lasted for 25 years.

“We are less physically and mentally flexible and we take more time to process information. Memory changes occur as well, and it’s common to have greater difficulty remembering the names of people, places and other things as we age.” (Johns 1).

The aim of this study is to improve memory, focus, and problem solving skills and improving individuals IQ. With regular participation, all these factors can be exceptionally enhanced. Along with mental exercise, physical exercise is an important element to have healthy cognitive function. The researchers used a randomized sampling method amongst the old age population. Randomization was done in a 1:1 allocation ratio, stratified by education level. Authorized study centre personnel randomized the participants via a password protected internet website. The randomization system determined the treatment and provided a randomization number to be used for each participant.

In the end of the "exercise" period for the humans, they will be given the same cognitive test that was given before the start of the experiment. The participants’ effectiveness will be measured based on their score and the amount of time they complete the test. The researchers who collect the data do not need to be “blind” to which group the participants are in. A double blind assignment is only placed when the researcher might have room for bias towards the experiment. In this case, it is simple data collection with no leeway for bias. Data collection is very important to the experiment as it will be the key information for the experiment. The data will show correlation between the dependent and independent

One way in which researchers have shown that exercise can benefit cognitive skills is with children’s memory. A study by Kamijo et al. showed that physical activity can improve working memory. Working memory, as defined by Santrock, is where “individuals manipulate and assemble information when they make

A study in 2001 showed slowed rates of dementia and Alzheimer’s disease. When young and old people were tested, the brains of older people who exercised functioned as well as the brains of young people who did not exercise. In older women, walking also slows the rate of mental decline. Between 30 and 90, 15 to 25 percent of the brain tissue can be lost. Some losses are significant, such as the gray matter, which is associated with learning and memory. The natural deterioration of gray matter was much higher in older people who didn’t exercise versus those who did. Additionally, balance, muscles, and joints tend to function at a less higher level than in previous years without

As humans begin to get older, there is a strong association between age change and the decline of cognition. This a concern that many individuals have as they start to get older, especially with the media coverage that Alzheimer’s disease has been getting. There are many causes of this decline, and it often varies highly between individuals based on their lifestyle and physical activity level (Brown AK, Liu-Ambrose T, Tate R, Lord SR, 2009). Degenerate diseases such as Alzheimer’s can also be a major cause of cognitive decline and are common in elderly populations. There are many who are looking to improve or maintain their cognitive abilities or those of a loved one, as there is an expectation that even in old age, one should be as physically and mentally fit as they can be. The human brain is very adaptive and has the capability to improve functioning even if it has been impaired (Vas, A. K., Spence, J., & Chapman, S. B. ,2015). I am looking to see if cognitive training can improve these basic brain functions in the elderly.

In the experiment, the mice had exercised in a time range from two to four weeks. The results showed that there was an improvement in learning and memory with the mice. There was also another study with rhesus monkeys, as well as humans. The study showed that with four months of treadmill training had increased blood levels on cathepsin B. For the humans; there was an increase with an improvement regarding memory recall.

Exercise directs blood to the brain, which should influence one to think more clearly. It builds the extent of the hippocampus; the part of the brain, which is responsible for memory. It likewise increases the connection between the nerve cells in the brain. This enhances one's memory and secures against brain damages and illnesses.

The brain’s executive function as the article 6 Ways Exercise Makes Your Brain Better explains it is “It also encompasses working memory, such as the ability to keep a phone number in your head while you dial” This quote shows that simple everyday tasks like that would be easier for people to do if they exercised. Everyone’s brain’s executive function is very important because without it, it would be difficult to focus and plan for anything ahead in the future. Being active could also help people from ages 55 to 80. Being active now can not only help someone in the future but also help them to plan for their

The brain is one of the most important and complex organs in the human body. It is able to allow us to experience things like our thoughts, actions, feelings, and everything we see or touch on the daily basis. Without our brain we would not be able to remember anything. Memory is when the mind and its functions can store informations that you’re taught and it has the ability to remember it. Our minds are able to process and remember things through experiences and studies over the years. This is all apart of the way the brain works. During this study, psychologists used different experiments types of tests by and research to

Exercise also improves cognitive functioning, especially in the elderly. Harvard Medical School found that exercise

The Erikson et al. article supports the idea that physical exercise helps the brain by improving memory and the size of the hippocampus. Erikson and his colleagues suggested in their study that physical exercise increases the retention of information and improves learning capabilities. The way they measured this was by studying the increased or decreased size of the subject’s hippocampus and levels of BDNF. The control group in this experiment completed stretching/toning exercises while the experimental group did aerobic exercise; the experimental group ended up having a larger hippocampus volume than when starting out, as well as higher levels of BDNF; the