(855) 4-ESSAYS

Type a new keyword(s) and press Enter to search

working memory model

            
             Baddeley and Hitch (19740 were the first people to explore the idea of a memory system that focuses on the short term memory being an active multicomponent store. After much research they concluded that short term memory is a very complex and flexible system which consists of a central control and a number of "slave" systems. These components can work independently from each other.
             The central executive is the most important component of this system as it co-ordinates the slave systems. It has some storage capacity and decides what to focus on, synthesizing information from the slave systems.
             The articulatory phonological loop stores sounds for short periods of time and holds information in a speech based format. This is one of the slave systems. It is made up of two parts - the phonological store and the articulatory control system. The phonological store is to do with perception, whilst the articulatory part controls speech production. When reading, for example, we are using the articulatory component. The phonological loop can be thought of as an inner ear. .
             The visuo-spatial scratch pad is like an inner eye. It stores and repeats images. This is specialised in visual and spatial coding and storing but has a limited capacity. It is independent from the phonological system. So the phonological loop may by active whilst the visuo-spatial scratchpad is making spatial decisions etc.
             Baddeley and Hitch suggested that we can only use one component of a slave system at a time though. By reading a page in a book and sub vocally repeating the word "the" over and over, this confuses the system and the interference gets in the way. But a spatial and phonological task is possible because they are not in the same component. .
             Baddeley and Hitch emphasise that the short term memory is an active, working system, not just a "passage way" to long term memory as Atkinson and Shiffrin considered it.


Essays Related to working memory model

1. The Effects of Age and Anxiety On The Working Memory System

The reading span task uses the central executive system in short term memory, relating to Baddeley's (1986) model of working memory. ... The hypothesis was excepted Introduction The general theoretical background of this project relates to the aspects of Baddeley's (1986) model of working memory, age and the effects of anxiety and whilst performing computerised reading span tasks. ... If imagery and sentence memory used the same working memory, then this pattern would be unlikely. ... The central executive is the principal component of working memory. ... Working Memory Sp...

  • Word Count: 1976
  • Approx Pages: 8
  • Has Bibliography
  • Grade Level: High School

2. Main-Memory Database Systems

The first section provides a brief introduction of main-memory database systems and the difference between main-memory and conventional database systems. ... The third section deals with the impacts of main-memory systems. ... Memory resident database systems (MDBs) store their data in principle physical memory and give rapid access. ... Plainly, if the record will dependably be in memory, it is more proficient to allude to it by its memory address. ... Since memory is volatile, the back-up log must be stored on stable memory. ...

  • Word Count: 2524
  • Approx Pages: 10
  • Has Bibliography
  • Grade Level: Undergraduate

3. Human Memory System

In the relatively simple model of memory presented here, sensory information (from eyes, ears, etc.) enters the Sensory Information Store (SIS) and is either ignored or paid attention to. ... Working Memory "Working memory" refers to the processes involved in temporary, short-term storage and use of fleeting information, such as holding telephone numbers in memory while dialling. Behavioural researchers have made considerable progress in recent years in understanding the mechanisms involved in working memory and in clarifying its role in everyday cognitive performance. ... Evidence for these...

  • Word Count: 2289
  • Approx Pages: 9
  • Has Bibliography
  • Grade Level: Undergraduate

4. The Basics of Memory

The stage model of memory, which states that memory is transferred from one stage to another, helps us understand how our memory works. The stage model of memory contains three stages: sensory memory, short term memory, and long-term memory. ... Iconic memory, visual memory, lasts less than one second. ... Also known as working memory, this stage holds information from sensory memory and long-term memory. ... The stage model of memory and the theories that explain why we forget provide information to help us better understand memory, which we use everyday but don't completely understand...

  • Word Count: 685
  • Approx Pages: 3
  • Grade Level: High School

5. A Study of Memory

The present study expected to build up the relationship between state care and working memory in kids. ... The Corsi-Pieces errand was utilized to gauge of visuo-spatial Working memory. ... The noteworthy positive relationship between state care and working memory affirmed our essential theory. ... This study's backings developing care as a viable and productive strategy for execution in a visual working memory. ... Training of Working Memory in Children with ADHD Working memory (WM) limit is the capacity to hold and control data amid a short period of time. ...

  • Word Count: 1378
  • Approx Pages: 6
  • Has Bibliography
  • Grade Level: Undergraduate

6. Discourse Comprehension & Memory

Individual difference in working memory has an impact in how a discourse is understood. Research has found that people with a smaller reading span have a smaller working memory capacity, making it hard to understand more than a few sentences back. Working memory is not the only aspect for discourse comprehension; prior knowledge, ideas, facts, personal experiences can also affect the understanding. ... Davis Carroll, in the chapter, mentioned that our memory for discourse exist on three different levels; surface representation; propositional representation; and situational model. ... Underst...

  • Word Count: 1219
  • Approx Pages: 5
  • Has Bibliography
  • Grade Level: Undergraduate

7. Athletes as Role Models

The athlete as role model is by no means a new issue. ... Hard-working and motivated people understand that winning isn't everything. ... When they can see it, feel it hear it and smell it then a memory is created, and a memory means they"ll have a recall. ... Stories about superstar athletes teach us about working hard and believing in ourselves and being passionate about what we do. ... Who are athletes really role models for? ...

  • Word Count: 1794
  • Approx Pages: 7
  • Grade Level: High School

8. Conflict

Apply the Working Memory and Long-Term Memory of the Information-Processing model: In the case study "Endangered Species," the teacher, Ms. Dennison, demonstrates utilizing the working memory and long-term memory while introducing new information to her fifth-grade class. She introduces the lesson with an informational video about an endangered species and begins a discussion using the students working memory of what they had just learned from the video combined with information students already have in their long-term memories. ... Dennison uses elaborative rehearsal, cues the students to ...

  • Word Count: 602
  • Approx Pages: 2
  • Grade Level: Undergraduate

9. Working Partnerships in Health and Social Care

Discuss and write an analysis of the models of partnership applied in the case study This essay is about how models of partnership could change the outcome of a situation in health and social care. ... Jenkins has memory problems and he is confused due to Alzheimer. ... Applying the empowering of the patient model, staffs work as a team to provide Mr. ... Arthur can be framed in the better coordination of health and social care model. ... Through these models of partnership, the quality of the care services will improve. ...

  • Word Count: 2490
  • Approx Pages: 10
  • Has Bibliography
  • Grade Level: High School

Got a writing question? Ask our professional writer!
Submit My Question