The Multi Store Model Of Memory And Research Into...

Discuss how memory can be explained with reference to models of memory and research into Eyewitness Testimony. Introduction The investigation into memory - how we encode, store and retrieve data - made great advances in the 20th century. Along with biological influences memories define who we are, without them our individuality would be lost. This essay will scrutinize the multi-store model of memory and working model of memory to determine their legitimacy. Each model will be examined on its merits at how it explains cognitive functions. Through tools such as the cognitive interview, eyewitness testimony has been deployed in countries around the world to send millions to lengthy prison sentences. Despite its widespread use, the question remains: how much can we trust someone’s memory in the courtroom? Multi-Store Model of Memory 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 is substantial research backing this model. For example Murdock (1962) found the serial position effect which shows when presented with a list of items, participants recalled those shown at the beginning (primary) and those at the end (recency);Show MoreRelatedReliability of the Human Memory1339 Words   |  5 PagesReliability of the human memory in eyewitness memory In this essay it will be argued how the human memory for recalling details of past events is not reliably accurate and that it will be interpreted through the reliability of memory in eyewitness memory and testimony. The human memory is a complex finding in the cognitive research of psychology, which can be explained by many different contributing factors but eyewitness is dependent upon the accuracy of long-term memory. However, research evidence suggestsRead MoreHuman Memory: a Passive Mechanism or Dynamic System? Essay2709 Words   |  11 PagesMemory is a capacity that humans rely upon to relate to different events, experiences, conditions, and people. It is a vitally important process and system whereby the brain receives information from (external or internal) stimuli, stores it (encoding), and makes it available on a future occasion (retrieval). It provides continuity to people’s experiences across different periods of time. Research is increasingly concluding that the brain works as an integrated whole rather than a series of discreteRead MoreDiscuss the Reliability of One Cognitive Process1807 Words   |  8 PagesOne Cognitive Process Memory is an example of a cognitive process, in other words it is a process by which knowledge is gained. This essay will attempt to explain the internal processes which are involved in memory and try to determine whether or not our memories as mental process of knowing, reasoning and judging can be considered reliable sources of information. First of all, memory is defined as the process of retaining and recalling past events or experiences. Memory is not however, like a