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Information systems typically attempt to transfer information, knowledge and wisdom from a computer system to the memory of a human being. However, the efficiency of information transfer is subject to the limitations of the human cognitive system, otherwise known as cognitive bandwidth. Human beings have the capacity to take in vast amounts of information using an area of the brain known as the prefrontal cortex, but too much information can still overload the system.
The body needs regular exercise to stay in shape. The brain, too, needs mental exercises to maintain cognitive skills, such as reasoning, awareness and judgment. These stimulate and provide long-lasting effects for thinking and memory processes. Trivia games are particularly beneficial, because they can originate from an era when the person was young and not only challenge the memory power, but bring back scenes from their youth.
Cognitive ability is the mental process that the brain uses to carry out a task. When we get up in years our cognitive abilities diminish. The good news is that we can slow it down if we choose to make the effort to do so. Otherwise, time will take its toll and the mind will lose much of its ability to function on the level we want it to. The mind, much like the body, needs activity to keep it from going down hill before it's time.
Maybe you've begun to experience mental blocks more frequently than usual. Or perhaps while you've been in the middle of a conversation, you suddenly draw a blank and are unable to think of the perfect word to complete your sentence. These are all examples of poor cognitive function. Just as the muscles of your body will lose their strength when they are not worked, your brain will lose its ability to function when it is not exercised. Therefore, performing brain exercises each day can help your brain become sharper than ever before.
Experts stress the importance of doing what it takes to remain mentally fit. Physical fitness is no longer the only factor to consider when it comes to healthy aging. A growing body of research suggests that the brain must be put to work continuously in order to keep the mind sharp.
