2012 3.1.6 Evaluate two models or theories of one cognitive process with reference to research studies. Two Theories for Memory: The Multi-Store Memory Model: Sensory Stores Information directly received from sensory input‚ i.e. sight/hearing. Attention determines which parts are transferred to Short Term Storage Short Term Stores (STS) Memory with highly limited capacity (10 seconds) Information is forgotten if not rehearsed/ encoded into long term memory. Long Term Stores (LTS) True
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There are many models have been developed to understand the factors affecting the acceptance of computer technology such as Theory of Reasoned Action (TRA) (Fishbein & Ajzen‚ 1975‚ Ajzen & Fishbein‚ 1980)‚ Theory of Planned Behavior (TPB) (Ajzen‚ 1985‚ 1991)‚ Technology Acceptance Model (TAM) (Davis‚ 1989)‚ Decomposed Theory of Planned Behavior (DTPB) (Taylor & Todd‚ 1995)‚ and Unified Theory of Acceptance and Use of Technology (UTAUT) (Venkatesh et al.‚ 2003). TRA proposes that individual
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1.2 Describe the types of memory impairment commonly experienced by individuals with dementia. Memory problems are usually the most obvious symptom in people with dementia. For example‚ a person with early stages of dementia might go to the shops and then cannot remember what they wanted. It is also common to misplace objects. As dementia progresses‚ sometimes memory loss for recent events is severe and the person may appear to be living in the past. They may think of themselves as young and not
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criticised the multi-store model for being a very simplistic view of memory. They saw short term memory as a store that had many individual sections inside it. This was supported by patient KF who had epilepsy‚ the doctor wanted to try and remedy this by removing his hippocampus. This surgery was done‚ however instead of fixing his epilepsy‚ it damaged his short term memory‚ yet he still had his long term memory intact. In the multi-store model it states that in order to have long term memory‚ one needs
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Working memory model Central executive-has overall control of information from any sensory system. Controls the slave system ; decision maker Phonological loop- stores a limited number of speech based sounds; consists of the Phonological store – INNER EAR allows acoustically coded items to be stored for a brief period of time Articulatory control process- INNER VOICE allows sub vocal repetition of the items in the phonological store. Visuo-spatial scratch pad –stores visual and spatial
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BRANDED OUTLETS vs MULTI-BRAND STORES Two basketball players X and Y wanted to buy Nike shoes‚ X went to a Nike showroom and Y went to a Shoppers Stop. X enjoyed the Nike store’s atmosphere where he was exposed to the exhaustive range and hence bought exactly what he was looking for. Y on the other hand‚ got spoilt with offerings from various brands but limited variety in each. He got to weigh his options and bought an Adidas which offered more value for money. Although both identified with Nike’s
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Describe circadian rhythms (8marks) Circadian rhythms occur every 24 hours; an example of a circadian rhythm is the sleep-waking cycle. We are diurnal animals who are active during the daytime and asleep at night‚ other animals are nocturnal they are active at night but asleep during the day. The circadian rhythm depends on the interaction of physiological and psychological processes to be tuned into the sleep-waking cycle so energy is provided when needed. As diurnal humans we have a fairly stable
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What is the memory? Memory is our ability to encode‚ consolidate‚ store and recall the information and our past experience. Memory is the sum of what we remember‚ gives us the capability to learn and adapt using our previous experience. Encoding – is the first step to create a new memory. It allows the information to be converted and stored within the brain‚ and later recalled from short-term or long-term memory. There are four main types of encoding: 1) Acoustic – the process of encoding words
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Microsoft doc The working memory model has three separate components. The central executive system allocates attention to different inputs and monitoring the operation of the other two components. The phonological loop has two sub-components‚ the articulatory control system‚ where information is rehearsed subvocally‚ and the phonological store‚ where speech input is held for a very brief duration. The third component‚ the visuo-spatial sketchpad deals with visual and spatial information coming
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Describe and Critically Evaluate the Psychoanalytical Approach Plan: 1.Introduction 2.Methods and Discoveries 3.Model of Personality 4.Stages 5.Therapies 6.Criticisms‚ Evaluations and Research 7.Conclusion The psychoanalytical approach is a controversial doctrine based on the system of psychoanalysis developed by Sigmund Freud. Freud was primarily interested in investigating the unconscious mind through the study of dreams‚ mental illness and everyday slips of the tongue or actions. He conducted
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