SHALLICE & WARRINGTON 1970 KF CASE STUDY

Here is the full research paper from Shallice and Warrington Episodic memory is a part of the long-term memory responsible for storing information about events i. Look back at the assumptions of the Multi-Store Model of Memory above. Assignment 5 – Section A question Read back through the details of the studies above, and then answer the following question from memory: It suggests a system involving active processing and short-term storage of information.

There are three main ways in which information can be encoded changed: People tend to remember material better when there is a match between their mood at learning and at retrieval. Encoding is the way information is changed so that it can be stored in the memory. Every year the examiners’ comments mention that essays which are clearly planned score the best marks. For example, if someone tells you a joke on Saturday night after a few drinks, you’ll be more likely to remember it when you’re in a similar state – at a later date after a few more drinks.

However, when they were drunk again, they often discovered the hiding place. For example, research has shown that using a combination of ‘report everything’ and ‘context reinstatement’ produced better recall than any of the conditions individually.

What students say about Stuvia. Warrinton limitation is the fact that little is known about how the central executive works. Duration refers to the period of time information can last in the memory stores.

The witnesses were also aksed to rate how stressed they had felt at the time of the incident, using a 7 point scale.

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Procedural memory is a part of the long-term memory is responsible for knowing how to do things, i. A digit span task which required them to repeat a list of numbers, and a verbal reasoning task which required them to answer true or false to various questions e.

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This includes knowledge about the meaning of words, as well as general knowledge. Cognitive processes include perception, attention, language, memory and thinking. When they were asked to remember the words half of the beach learners remained on the beach, the rest had to recall underwater.

No generic book summaries, but the specific content you need to ace your exams. The incident took place on a major thoroughfare in mid-afternoon. Capacity concerns how much information can be stored.

shallice & warrington 1970 kf case study

Nevertheless, recent research has attempted to address this by investigating ‘real-life’ events and has casd support for interference theory. You can read them below, as well as their initial report on H. Are there any new insights that you can gain through looking at all of the results holistically? A different command term requires a different style of essay, so you need to tailor what you write to the question. Examples of how you can score AO3 marks Whether or not theories are supported or refuted by valid research evidence.

The central executive has a supervisory function and acts as a filter, determining which information is attended to.

There are huge numbers of excellent summaries of H. By using our website, you accept the fact that we use cookies. This is good because this allows researchers to expand on this model.

Cohen and Squire drew a distinction between declarative warrinbton and procedural knowledge. It has now become apparent that both short-term and long-term memory are more complicated that previously thought. Animal research also raises the issue of extrapolation. The VSS is a temporary memory system for holding visual and spatial information.

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KF – Shallice and Warrington 1974

However, their procedural memory appears to be k unaffected. This clearly has major implications for how widely we can confidently generalise the findings from them.

The verbal reasoning task made use of the central executive and the digit span task made use of the phonological loop. Forty-five American students formed an opportunity sample. The multistore model of memory was proposed by Atkinson and Shiffrin and is a structural model.

Glanzer and Cunitz showed that when participants are presented with a list of words, they tend to remember the first few and last few words and are more likely to forget those in the middle of the list, i. AO3 Analyse, interpret and evaluate a analyse, interpret and evaluate scientific information, ideas and evidence, including in relation to issues, to:.

shallice & warrington 1970 kf case study

Localisation of function Neurotransmission Hormones Environment on physiology Cognition and Physiology Brain Imaging technologies Genetics and behaviour Evolutionary Explanations Ethics of genetic research.

Powered by Create your own unique website with customizable templates. One strength of this study is that it had high ecological validity compared with lab studies which tend to control variables and use student populations as research participants.