The Importance Of Memory And Short Term Memory

An individual’s brain goes through three stages of the retention of information which are: encoding, storage, and retrieval. Our brain codes information in three methods which is through visual, acoustic, and semantic simulation. Encoding means that certain signals are sent to the brain. Storage means that the brain is maintaining information over time.

Memory is divided into three categories. These categories consist of: sensory memory, short term memory and long term memory, out of these short term memory is the main focus in this essay. It has been widely researched due to interest of how much memory can be stored, how long this memory can be stored for and what information is memorised.

“Information flows from the outside world through our sight, hearing smelling, tasting and touch sensors. Memory is simply ways we store and recall things we 've sensed.” When we recall memories, the original neuron path that we used to sense the experience that we are recalling is refined, and the connection is made stronger. Sensory information in stored for only a few seconds in the cortex of the brain. This information can then progress to short-term memory, and then long-term memory, depending on the importance of the information received.

The multi-store model of memory (eg, Atkinson and Shiffrin 1968) claims the memory can be sectioned into three distinctive parts: sensory store, short-term store (STM) and long-term store (LTM). Eysenck and Keane (2005:190) states that data is first encountered by the sensory store, then depending on the attention given, is processed to the STM and finally - if rehearsed - continues to the LTM.

There are 3 necessary steps/types that are crucial to forming a lasting memory. Step 1: sensory memory, step 2: short-term memory, and step 3: long-term memory. These are the three types of memory that are needed to build a lasting memory. Sensory memory is the shortest memory in the shortest- term memory element.One of the types of memory allows you to remember information through the 5 senses. The brain will remember anything that happened from 1 second to 60 seconds using the sensory part of your memory. An example of sensory memory is: I got hit in the head with a purple yo-yo. After sensory memory comes the short-term memory. Short-term memory acts as a “scratch- pad” for temporary recall. Short- term memory holds small amounts of information. Anything something that took place in front of your eyes for longer than 60 seconds, the short-term memory section of the brain will remember it. This section of your brain will allow you to recall that information in the next few hours or days. An example of short-term memory is: time on the clock 10 minutes ago. Lastly, comes long– term memory. Long- term memory, is used to store information of a set time

Research has shown that there is “greater activation in the left inferior frontal and medial temporal lobes” (Stanford, 2006, p. 208) during the encoding of words which were later remembered as compared to those which were forgotten. The sensations perceived by sensory nerves are decoded in the hippocampus of the brain into a single experience (Mastin, 2010). The hippocampus analyses new information and compares and asssociates it with previously stored memory (Mastin, 2010). Human memory is associative in that new information can be remembered better if it can be associated to previously acquired, firmly consolidated information (Mastin, 2010). The various pieces of information are then stored in different parts of the brain (Mastin, 2010). Though the exact method by which this information is later identified and recalled has yet to be discovered, it is understood that ultra-short term sensory memory is converted into short term memory which can then later be consolidated into long term memory (Mastin, 2010).

7). The Sensory memory could be compared to a sorting table of information. Everything collected by our senses from the environment around us is dumped onto a sorting table known as Sensory Memory. This information does not stay there long, only a few seconds before it is saved into our short-term memory if it is valuable or discarded if it is not. Once in the short-term memory the information needs to be repeated to be remembered and moved into the long-term memory. This process is known as memory consolidation, rehearsal or consciously repeating information is a requirement for long-term memory retention. Otherwise, the information is lost after twenty seconds in the short-term memory. The long-term memory is limitless in its capacity to store information, it holds memories from just a few minutes ago, to years and years ago. As an example, if I were studying for a mid-term exam, I would use a three-step process to retain the information. First, I would read the information start to finish, highlighting information I found interesting or pertinent to lessons objectives. Thus, I am taking the information in though my sensory memory and recognizing that I want to retain it. Second within the twenty seconds the information is in my short-term memory I repeat the information by highlighting it. Thus, through rehearsal the information is consolidated and moved into long term memory. Lastly, I would put the information on flash cards using my own words, for more repetition, to assist me in the recognition and recall of the information during the

Human memory is a complex cognitive structure, which can be defined in many ways. One would argue that memory is 1.) The mental function of retaining information about stimuli, event, images, ideas, etc. after the original stimuli is no longer present. 2.) The hypothesized storage system in the mind that holds this information is so retained. A clear distinction is made between different types of memory systems and can be divided into subclasses.

Sensory memories are momentary recordings of information in our sensory systems. They are memories evoked through a person's five senses: sight, smell, sound, taste, and touch. Although sensory memory is very brief, different sensory memories last for different amounts of time. Iconic

Having short term memory is an important thing to have. Without short term memory we wouldn’t be able to recall things from only moments before. Short Term Memory is the ability to recall things from moments to days before. Imagine having a conversation with someone and then as soon as your attention is redirected you forget what you’ve just been told.

Sensory register refers to the first and most immediate form of memory you have. The sensory register is your ultra short term memory that takes in sensory information through your five senses (sight, hearing, smell, taste and touch) and holds it for no more than a few seconds. As you walk by the bakery to immediately use your senses to determine what kind of food is in the bakery. Then your mind moves into short term memory which is the part of the memory system where information is stored for roughly 30 seconds. After you examine the food you can look at the menu to see how much it cost. To retain the information for extended periods of time, you must use techniques such as rehearsal to maintain the information longer. Only after using your

Memory is defined as "the persistence of learning over time through the storage and retrieval of information." Our memory can be compared to a computer's information processing system. To remember an event we need to get information into our brain which is encoding, store the information and then be able to retrieve it. The three-stage processing model of Richard Atkinson and Richard Shiffrin suggests that we record information that we want to remember first as a fleeting sensory memory and then it is processed into a short term memory bin where we encode it ( pay attention to encode important or novel stimuli) for long-term memory and later retrieval. The premise for the three step process is that we are unable to focus on too much

In general, there are three types of memory: sensory memory, short-term memory and long-term memory. Sensory memory, by definition, is the preservation of information in its original sensory form, for a fraction of a second. This means that when you smell, touch and/or see anything, the impression of the occurrence will last for a couple of moments. This

There are three major processes someone memory presents every day. These three processes which information passes through are encoding, storage, and retrieval. The first process information encounters is encoding. Encoding is the input of information into the memory system. Encoding can occur through a conscious mind or an unconscious mind. When the mind is unconscious the form of encoding it goes through is called automatic processing, this is taking in little clues from the surrounding environment such as time. When the mind is conscious and aware of what it is in taking this is called effortful processing. Effortful processing actual requires a lot of work such as

Memory is the process involved in retaining, retrieving and using information about stimuli, images, events, ideas and skills after the original information is no longer present. We can relate this case with what we learn in psychology. Short term memory holds information from 15 until 30 seconds whereas long term memory holds information for years. Short-term memory (STM) is the system that is involved in storing small amount of information for a brief period of time while long-term memory (LTM) is the system that is responsible for storing information for long periods of time and recall information about past events in lives and knowledge learned.