Essay on The Control Processes of Short and Long Term Memory

On a day-to-day basis humans are processing different information constantly. Have you ever wondered how this is possible? Have you ever wondered why you are able to obtain new information, store it, and then recall it for later usage? For example, how is it possible that we can study for a test one day, and then the next day we are able to retrieve that very information to use to take and pass a test? Because memory is an important cognitive process it helps us to record the past, so we are able to refer back to it at a later date. If humans didn’t have a memory, we would only be able to understand the present and our past wouldn’t exist. The urge to study how memory works and the concept behind, it has been around for many years.†¦show more content†¦This happens through three stages which include encoding, storage, and retrieval. Memory Encoding Before information is able to be stored successfully in our memory, information from our sensory input has to be changed into a form in which our brain is able to comprehend. For example, our perception of something may be different from how it is actually explained, so we have to â€Å"encode† it in order to better understand it. There are three main stages where encoding occurs; visual (picture), acoustic (sound), and semantic (meaning) (McLeod, 2007). We go through these three stages often without even realizing it. For example, when we have to remember a series of numbers for something, we may keep referring back to it so we have a mental image of it (visual), we may repeat it to ourselves ( acoustic), and it has to be significant to us otherwise we would have a need to remember it (semantic). Memory Storage Storage in the human memory is the second of the three processes. The process of storing information involves filtering out and filing information so our brain does not experience an information overload. The information our brain receives can be stored into our long-term, short-term or sensory memory. Memory storage also involves how long we are able to obtain that information and how much information our brain can actually withhold. According to Miller (1956) most adults are able to store between 5 andShow 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. The human brain is an organ that serves as the centre of the nervous system and is responsible for all huma n functions (control centre of body) including memory, movement, the five senses, respiratory andRead MoreCognitive Load Theory Intersects With Human Cognitive Architecture1741 Words   |  7 PagesCognitive load theory intersects with human cognitive architecture by addressing working memory as limited to three to seven elements of information when the learning of new information is a requirement (Blissett, Cavalcanti, Sibbald, 2012). Yet, where there is familiarity of information, both capacity and duration limits of working memory are eliminated (Paas Ayres, 2014). Cognitive load theory introduces the prominence of cognitive schemas as a strategic approach toward the organizing andRead MoreEffects Of Marijuana On The Brain Centers Essay1414 Words   |  6 PagesWestern Hemisphere, its cognitive effects robustly revolve around memory. There have been many studies done on the chemical effects that marijuana has on the brain centers concerned with memory and learning. There ar e more productive studies relating to the effects of cannabis on short-term memory that show different memory processes effected by this drug. Though there is not much knowledge on the effects the drug has on long-term memory due to suspected confounds that temper with the process of collectingRead MoreEssay on The Sophistication of the Brain1473 Words   |  6 Pagesand together they control all of the body’s important functions, such as motor functions, speech, vision, hearing and also involuntary functions like breathing. Many of these functions are localised to a specific area of the cerebrum. The cerebrum is split into four lobes; the frontal, parietal, temporal and occipital lobes, which are specialised to carry out their different roles. The cortex is divided into two hemispheres; the left hemisphere is associated with motor control, speech and languageRead MoreMemory Processses Essay examples1268 Words   |  6 PagesMemory Processes The human capacity for memory is unknown, and the process for remembering is an invisible, and therefore, an unsubstantiated concept. A discussion regarding the concepts of short-term, working, and long-term memory precedes an explanation of the encoding and retrieval in the memory processes. An evaluation of the variables associated with encoding and retrieval provides an understanding of the results from an online self-administered memory test. Although online memory assessmentsRead MoreMemory And Memory Of Memory971 Words   |  4 Pagesstore and remember so many memories throughout our lifespan, in our brain? A memory is a â€Å"faculty by which the mind stores and remembers information†, but how? Memories are stored in direct braincells and brain structures, which allow us to remember our memories. Some memories can depend on one single molecule for their life long remembrance, and replay of episodes. Memories are stored in two ways, short term memory and long-term memor y. These three different stages of memory allow us to take in andRead MoreThe Brain And Memory Processes Essay1316 Words   |  6 PagesThe Brain and Memory Processes Katty Miles Psych1103 Psychology Core Concepts Erica Williams 9/23/2016 Miller- Motte College NC Brain and memory The Memory has different aspects and stages of processing information. The brain works with the memory and data on processing into the memory. The memory can be located in the brain senses and transfer all over the body and can send messages from the hippocampus and Werneck’s to the brainRead MoreThe Original General Model Of Memory Essay1529 Words   |  7 PagesThe original general model of memory was proposed by Richard Atkinson and Richard Shiffrin in 1968. The Attkinson-Shiffrin theory of human memory states that human memory can be classified into three components: sensory memory, short-term memory, and long-term memory (Atkinson, Shiffrin, 1968). Sensory memory is where sensory information is brought into memory and maintained by the senses. For instance, when a person perceives an environmental stimulus for a short time before it fades, the objectRead MoreThe Many Functions of The Brain Essays1242 Words   |  5 Pagesfunctions 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 isRead MoreChapter3 OS Essentials Essays633 Words   |  3 Pagesdifferences among short-term, medium term, and long-term scheduling? Answer: The short-term scheduler selects from the ready processes the next process to run and gives it the CPU. The long-term scheduler selects from the pool of processes that are waiting on disk and loads the selected processes into memory. These processes have not yet begun their execution. The medium-term scheduler takes processes that are currently in memory and selects those to be swapped out to disk. These processes will be swapped