The Multistore Model of Memory Essay - 558 Words

The Multistore Model of Memory The multistore model is a representation of memory based on having more than one different kind of store for remembered information. Atkinson and Shiffrin (1968) proposed this model based on evidence related to the separate stores of memory (e.g. serial position: primacy recency, forgetting etc.). It suggests that memory comprises of three separate stores, the sensory memory store, the short-term memory and the long-term memory, each store having a specific and relatively inflexible function: Information enters and is initially stored in SM which holds information for very brief periods of time if the information is not concentrated on. However, if a†¦show more content†¦Later, he frequently asked about his uncle and, on each occasion, reacted again with the level of grief appropriate to hearing the news for the first time. KF, a motorcycle accident victim investigated by Shallice and Warrington (1970), suffered from the reverse of this memory impairment. He had no difficulty in transferring new items into LTM but had a grossly impaired digit span. Cases such as these lend support to the Atkinson and Shiffrin model, in that they seem to point to a clear distinction between LTM and STM. There does seem to be fairly strong support for a difference between LTM and STM in terms of duration, capacity and effects of brain damage. However, there are problems with the model of Atkinson and Shiffrin. The model is too simple and inflexible and fails to take account of f actors such as the strategies people employ to remember things. It also places emphasis on the amount of information that can be processed rather than its nature. Some things are simply easier to remember than others, perhaps because they are more interesting, more distinctive, funnier, or whatever. The multistore model cannot account for this. Furthermore, alternative explanations can account for the empirical findings e.g. the levels of processing model. This model was put forward by Craik and Lockhart (1972). According to them, processing varies in terms of depth, TraceShow MoreRelatedOutline and Evaluate the Working Memory Model1210 Words   |  5 Pagespicture of short-term memory (STM) provided by the Multi-Store Model was far too simple. Following the Multi-Store Model, it is believed that STM holds limited amounts of information for short periods of time with relatively little processing, it is believed to be a unitary store. This means that due to its single store it has no subsystems, unlike the Working Memory Model which has many subsystems. This proves that the Working Memory is not a unitary store. Working Memory is STM. In contrast toRead MoreEssay about Evaluation of Two Models Of Memory1413 Words   |  6 PagesTwo Models Of Memory In this essay 2 models of memory will be described and compared. They are the Atkinson and Sniffrin model of memory, the Multistore model, and Crain and Lockhart model, the Levels of Processing Model. Models of memory are primitive diagrams of human memory to help understand the flow of information and how it is stored. In order to evaluate those 2 models appropriately it is important to understand how old they are. The Multistore Model of MemoryRead MorePsychology: Research Methods in Cognitive Level of Analysis1141 Words   |  5 Pagesa particular component of the cognitive process for study (IV) to test its effect on the DV. An example for this method is the case Craik Tulving’s levels of processing study test the effects of visual phonetic and semantic (IV) processing on memory recall. (DV) The experiments involves showing participants a list of 60 words. And then ask them to recall certain words by being shown in 3 questions, each testing a different level of processing. 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