Memory Of The Brain Responsible For Memory - 2238 Words

As we go through our daily lives, we are exposed to sensory material. Our responses to these sensations are predicated upon our past experiences. These experiences are stored as memories. According to Richard Morris, our memories involve a series of interconnected nerve cells that develop strong connections through a process called long-term potentiation (Morris, 2003). Memory making involves the interaction of several structures in the brain: the amygdala processes emotions; the limbic cortex coordinates sensory input with emotion; and the thalamus controls sensory information and attention or alertness. Perhaps the most important structure in the brain responsible for memory is the hippocampus which is located near the middle of the brain (Staniloiu Markowitsch, 2012). It is believed that the hippocampus serves as a temporary storage area for memories until they are transferred to other structures in the brain for long-term and permanent storage (Graf, etal, 2012). Damage to any o f these structures can cause amnesia (Deng, 2010). Memory is divided into two categories based on how long the information is accessible: short-term memory and long-term memory. Short-term memory refers to remembering a small amount of information for several seconds to a few minutes (Staniloiu Markowitsch, 2012). Long-term memory refers to the storage and retrieval of memories over a long period of time (days, weeks, months or years) Long-term memory includes several subcategories whichShow MoreRelatedThe Right Hemisphere Of The Brain1436 Words   |  6 PagesMemory plays a key role in all living organisms’ lives. The capability to memorize and therefore remember vital functions e.g. location of nutrient/water sources and manoeuvres of defence and or escape when faced with a predator (excluding plants) is the difference between an organisms survival. 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