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Caffeine Essay

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Did you know that chocolate can help you memorize better? Chocolate can improve your memory because of a drug called caffeine. Caffeine is contained in many different kinds of foods and drinks like coffee, chocolate and tea. It is a legal drug that consumed worldwide. Its function is to stimulate the central nervous system associated with brain function that affects mental performance especially alertness, attention and concentration. Theobromine is an active ingredient of chocolate that is found in cocoa. Theobromine and caffeine are related and have similar structures. Therefore, some chocolate products have added caffeine. Caffeine is defined as a drug because it stimulates the central nervous system which makes people…show more content…
This means caffeine increases brain activity by promotes a state of arousal, alertness and focus. Caffeine is also associated with health and may have some protective effects from cognitive decline because consume caffeine constantly will help activate the brain. (affect of caffeine) Caffeine's main effect is on the brain. Caffeine will affect mostly on the part of our brain called hippocampus which is the memory center in the human brain. Hippocampus plays an important role in consolidating information from short-term memory to long-term memory. Memory is a total what we remember. Memory gives us the ability to learn and adapt from previous experiences as well as to build relationships. Scientists outlined three stages of memory which are sensory memory, short-term memory, and long-term memory (Cherry, n.d.). The stage model of memory is often used to explain the basic structure and function of memory. Sensory memory is the earliest stage of memory. During this stage, the information from the environment is stored for a very short period of time. Short-term memory, also known as active memory, is the information people are currently thinking about. The information that stored in short-term memory will be kept for approximately 20 to 30 seconds, and are quickly forgotten. Long-term memory refers to the continuing storage of information. The information that stored in long-term memory
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