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Perception & Cognition

Question: Using material from your presentation, and appropriate psychology literature, take a contemporary controversy in cognitive research and use that controversy to address the following question: How is our technological society changing our understanding of the mind?

Answer: The aim of this paper is to address the following issues; how valuable is technology in education, and how does its use influence the way in which we view the human mind? Attention is given to psychological learning theories, teaching, implementation of educational technology and finally the challenges of using computer games in educational contexts. Technology has had a profound impact on educa......(short extract) to download the full answer, please Sign in or Register then make a payment or submit an essay

Question: Debate the reliability of eyewitness testimony in court from the perspective of what cognitive psychology tells us about the human memory system.

Answer: Eyewitness testimony is an area of cognitive psychology into which considerable research has been conducted, much of which suggests it is unreliable. The main concerns in relation to reliability relate to what is known about the human memory system. Specifically, research indicates that memory is selective, and that stress and high levels of arousal may impair the ability to encode and retrieve ......(short extract) to download the full answer, please Sign in or Register then make a payment or submit an essay

Question: How and to what extent is dyslexia a cognitive deficit? Draw on different explanations of dyslexia to build your argument.

Answer: Dyslexia is subdivided into two types, developmental dyslexia and acquired dyslexia, the former is a congenital condition, the latter a condition acquired through neurological damage. This essay will argue that developmental dyslexia can be explained as a predominantly cognitive deficit in comparison to biological and behavioural explanations. Developmental and acquired dyslexia might seem discret......(short extract) to download the full answer, please Sign in or Register then make a payment or submit an essay

Question: \'Memory is not like a tape recording\'. Discuss. (12 Marks)

Answer: Memory is an essential feature to humans and all other living organisms. Practically all of our daily activities – talking, understanding, reading, and socializing – depend on stored information about our surroundings. Our memory has an incredible capacity for storage, but our mind needs to be very selective in what it remembers. Human brain needs to be able to combine past knowledge and ne......(short extract) to download the full answer, please Sign in or Register then make a payment or submit an essay

Question: Drawing on empirical and clinical research, evaluate the importance of rehearsal, imagery, formation of associations, and application of meaning in the encoding of new memories.

Answer: The modal model of working memory consists of the central executive and two slave systems, the phonological loop and the visuo-spatial sketchpad. (Baddeley & Hitch, 1974, as cited in Baddeley, 1999). The phonological loop, which retains verbal material, in terms of speech-based characteristics, is further divided into a store and an active process. Phonological representations are held in the s......(short extract) to download the full answer, please Sign in or Register then make a payment or submit an essay

Question: Is perception based on unconscious inferences?

Answer: Perception and awareness of our surroundings are things we continually take for granted and without these abilities it would be impossible to navigate our way safely round our environment. Roth (1986) described perception as, “The means by which information acquired `via the sense organs is transformed into experiences of objects, events etc” This raises the question of how the sensory stimula......(short extract) to download the full answer, please Sign in or Register then make a payment or submit an essay

Question: ‘Stereotypes are always inaccurate’ Critically discuss.

Answer: Does a person’s view of the qualities that members of particular groups have, reflect the reality of life, or are errors being made when groups and behaviours are observed? A definition of stereotypes with the fewest constraining assumptions is that they are qualities seen to be associated with particular groups or categories of people. Four key approaches, namely kernel of truth, illusory corre......(short extract) to download the full answer, please Sign in or Register then make a payment or submit an essay

Question: How reliable is Eyewitness testimony, and what can be done to improve it?

Answer: To answer this question in depth is beyond the scope of this work, which will explain briefly how human memory works; factors effecting the memory process; how a memory is recalled, with emphasis on eyewitness testimony; and concluding with steps to improve the quality and quantity of information retrieved from eyewitnesses. “Only a fraction of the signals that reach us from the outside worl......(short extract) to download the full answer, please Sign in or Register then make a payment or submit an essay

Question: To what extent do you think that recent research into advertising reflects an understanding of cognitive-behavioural theory?

Answer: Advertising agencies have for years been trying to influence behaviour, regardless of whether that behaviour is sales of a product, votes in an election, or donations to a cause. The advertising industry has long been challenged to explain how advertising works (Ambach & Hess, 2000; Vaughn, 1980). That it does work is not an issue, but how it works and why it works are critical concerns still tryi......(short extract) to download the full answer, please Sign in or Register then make a payment or submit an essay

Question: Critically evaluate recent research on the reliability of eyewitness testimony in both adults and children. What practical and theoretical conclusions can be drawn from this work?

Answer: Eyewitness testimony can be defined as the evidence given by an individual in court about people and events of a crime. Eyewitnesses testify about many things, for example, the identification of a perpetrator, which hand a gunman used, the colour of a car, or even recollections of a conversation (Wells & Olsen, 2003). Comprehensive psychological research into eyewitness testimony has been compile......(short extract) to download the full answer, please Sign in or Register then make a payment or submit an essay

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Perception & Cognition

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