The Many Functions of The Brain Essays - 1242 Words

The Many Functions of The Brain The brain has many functions in which it helps process and understands information. One aspect of the brain is its memory. Memory is there so information can be used to understand what is happening around someone. The function of memory is somewhat of an enigma to many scientists. How does the brain store and retrieve such information and at such high speeds? Although it is hard to conceive the actual machine working behind memory scientist have been able to figure out the physiology behind this process. The brain is composed of millions of neurons. Communication between these neurons is by using nerve impulses from the axon of one neuron to the dendrites of another. This is called a synapse. All†¦show more content†¦Such diseases are called agnosia and dissociative disorder. In order to understand these problems one must understand the different parts of memory and what is affected. There is much evidence of the existence of short and long-term memory. Most diso rders of the mind stem from the inability of the mind to transfer signals from short to long-term memory. Memory is conceived as a transfer of information between short-term and long-term memory. What factor must be present in order for a person memory to work incorrectly? An average person forgets things on a regular basis and that can be attributed to the breakdown in information transfer in the brain. Scientist explains that the best way to remember things is by rehearsal. Through this technique people can remember information presented with a higher rate accuracy. However this leaves little or no evidence to the reason of why people forget things. This is attributed to a break down in the transfer of memory. Short-term memory is broken down into three main parts. These parts are also broken down into a few sub categories. The three main parts in short-term memory are visual STM, auditory STM, and working memory. 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