Outline and evaluate the working memory model (12) The working memory model (WMM) suggests that there are three main components to human memory. The central executive is the key component of working memory and is what directs attention to particular tasks‚ deciding which ‘resources’ (being the phonological loop and visual-spatial sketchpad) are allocated to which tasks. The central executive has a very limited capacity however‚ and can’t attend to too many things at once. The phonological loop
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The multi-store model of memory is an theoretical explanation of how memory processes work. It was the first extensively accepted model of how memory works‚ it is however not the definitive explanation of memory. The model was proposed by Atkinson and Shiffrin in 1968. It is suggested in the model that the human memory involves a sequence of three stages‚ these include: sensory memory‚ short term memory and long term memory. Information is said to pass through each stage in a fixed sequence.
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The Multi-store model of memory The Multi-store model of memory was proposed by Atkinson and Shiffrin in 1968. It describes the structural features of the memory system‚ and various control processes used by individuals to manipulate the information flowing through the system. It uses the theory that memory is characterized as a flow of information. The system is divided into a set of stages and information passes through each stage in a fixed sequence. There is capacity and duration limitations
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multi store model of memory was developed by Atkinson and Shiffrin (1968)‚ it is proposed that memory was not a single process but involved more than one stage and more than one kind of memory‚ the different stages of memory operate together. These stages include sensory memory‚ Short term memory and long term memory‚ Information is said to pass through each stage in a fixed sequence. There are limitations of capacity and duration at each separate stage. The first stage of the model is the sensory
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of information and mainly encodes acoustically. The LTM has unlimited duration and unlimited capacity however Baddeley (1966) concluded although the LTM encodes visually and acoustically‚ it mainly stores information semantically. The multi-store model of memory is the beginning of understanding the memory‚ so it has been influential on many experiments and research conducted on memory. Experiments have been inducted by Sperling using a tachistoscope to prove the duration of the sensory registry
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She was in every column. She couldn’t walk the streets without being mauled by autograph hungry hounds. There she was - Lana Lawn - Queen of the silents. Marvelous‚ absolutely marvelous. Until the movies began to speak and she faded quickly into obscurity - but not until she paid hefty money to create a well-known studio to take advantage of those who could talk and talk well. Lana Lawn - Queen of the silents‚ Mogul of the studio - and now a recluse and forgotten‚ except for a monthly check - and a
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to establish any new identified training needs that may warrant an adjustment or inclusion to the training programme. Using the proven systematic training cycle methodology: 2 Evaluate the Training 2.1 This is the most vital phase of the cycle since it is only after the training/assessment has been completed‚ that its effectiveness can be assessed. Information gathered from the de-brief test results and observations made be
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Outline and evaluate the cognitive model of abnormality (12 marks) The cognitive model of abnormality suggests that the individual is the cause of the mental disorder because they are in control of their own thoughts. The cognitive model states that if our perceptions are wrong‚ then our emotions and behaviour may become distorted. According to Beck‚ there is a cycle which is thought to lead to depression. The components of the triangle are: negative thoughts about themselves‚ negative expectations
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Outline and evaluate the psychodynamic model of abnormality. (12 Marks) The psychodynamic model (which is based on Freud’s theories) states that abnormalities are results of a conflict which has gone wrong in the “psyche” (in the mind). Freud’s idea states that the psyche - which is made up of the (id‚ ego and superego)‚ should all work in perfect harmony with each other to avoid being an abnormal person. It is the idea that conscious thoughts and feelings are determined by the unconscious mind
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Describe and evaluate Bruce and Young’s model of face recognition (8+16marks) Bruce young’s model of face recognition starts with structural encoding‚ where the face is seen and the features are analysed. The model then splits up into separate compartments one for familiar faces and the other for unfamiliar faces. [AO1] The first of these compartments is the name generation system‚ which consists of eight separate processes. The first stage being the structural encoding where the face perceived
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