Outline and Evaluate the Working Memory Model The working memory model is a theory for how short-term memory works‚ and an expansion of the views expressed in the MSM theory. Baddeley and Hitch in 1974 felt that STM was not just one store but a collection of different stores. These concepts lead them to form a model which consists of three slave systems; the central executive‚ the phonological loop and the visuo-spatial sketchpad. They used the phrase ‘working memory’ to refer to the division of
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Outline and evaluate psychological explanations for schizophrenia (24) One psychological explanation of SZ was put forward by Bateson et al (1956) who looked at childhood as a base for developing SZ‚ for example the interactions children have with their mothers. His explanation‚ the Double Bind theory‚ states that schizophrenia can occur due to conflicting messages given from parents to their children‚ for example when a parent expresses care but does so in a critical way. This means that the child
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Outline and Evaluate Psychological Explanations for one eating disorder The psychodynamic approach suggests unconscious conflicts from childhood may be the reason for an eating disorder. As adolescent girls are most likely to have the disorder‚ it suggests that anorexia might be due to fear of increasing sexual desires and starvation is a way to avoid becoming pregnant because one of the symptoms of anorexia nervosa is the absence of a menstrual cycle. Another psychodynamic explanation suggests anorexia
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Outline and evaluate the learning theory of attachment The learning theory‚ firstly proposed by Dolland Miller (1950) argues that attachment is a form of nurture and so is learnt. Behaviourists came up with the idea that it is learnt either through classical or operant conditioning. The learning theory was introduced by behaviourists who base most of their explanation on the effects of nurturing. They proposed that all behaviour is learned rather than inborn and In terms of attachment‚ through
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Outline and evaluate the evolutionary theory of attachment Bowlby came up with this theory and believed that attachment is innate and adaptive. His theory states that we are born with an inherited need to form an attachment in order to help us survive. This involved Darwins theory of natural selection as any behaviour that helps you survive will be kept in the gene pool. In terms of humans‚ babies are helpless and rely completely on the primary caregiver which is normally the mother. Interestingly
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Outline and Evaluate research into Cultural Variation in attachment If attachment is a biological innate process‚ as Bowlby’s theory suggests‚ then secure attachment should be the best form for all humans regardless of variations in culture. However‚ there is much research against this statement‚ making us question whether attachment is or is not a biological innate process at all. Studies such as Ainsworth’s Uganda research support Bowlby’s theory. She observed how infants in Uganda‚ like in
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Evaluate the extent to which cognitive and biological factors interact in emotion The definition of emotion is simply a cognitive‚ physical‚ or behavioral state. The behavioral response humans have are things like crying or taking an action upon some situation e.g. humans would run if they saw an explosion. The physiological state can be for example arousal of the nervous system and endocrine system in our bodies‚ which would lead to the production of many hormones. And finally the cognitive explanation
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some type of abnormal psychology‚ which proves that the events on the play are consequence of it. Hamlet’s psychological abnormality triggers the construction of madness throughout the play. Defining abnormality is a complicated matter. When asked to describe abnormal behavior‚ it is usually defined as an infrequent event‚ is odd or strange‚ the characteristics of abnormality include danger and tragedy. Once a behavior influences the way of living successfully functioning in an important aspect of
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For one to be classified as psychologically abnormal‚ he or she must display the four mannerisms of abnormality‚ known as "the four D’s: dysfunction‚ distress‚ deviance‚ and dangerousness. I am certain that the Hollywood star‚ Lindsay Lohan‚ meets the qualifications of abnormality. Lindsay’s behavior prevents her functioning normally in life. Lindsay Lohan’s addiction to alcohol and her drug abuse has landed her in and out of jail and as well as rehabilitation centers numerous times. According to
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Survey of Lifespans Professor Nalbandian Due Date: October 1‚ 2012 Topic 1 : Activity 2 Genetic and Chromosomal Abnormalities There are many genetic and chromosomal abnormalities that ail much of our population today. The three that I chose to discuss‚ not only peak my interest‚ but are also disorders that I plan to work with in the future: Klinefelter Syndrome‚ Fragile X Syndrome‚ and Downs Syndrome. All three disorders impair those that they affect‚ in mental‚ cognitive and physical
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