Outline and evaluate the biological explanation of depression. Biological explanation of depression can be explained by neurotransmitter dysfunction. Neurotransmitters such as noradrenalin and serotonin have been shown to be linked with depression. Bunney at al (1965) found that there was low levels of noradrenaline function in the brain of depressed individuals. Also‚ post mortem studies found increased noradrenaline receptors in the brains of depressed suicide victims. When there is low noradrenaline
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Differentiation is a strategy that creates product that is unique among firms in the same industry in an important way. A differentiator achieved competitive advantage easily upon the ability in providing distinctive products to its customers that satisfy their needs in a way that is different from its competitors (Hill and Jones‚ 2004‚ p160.).This allows the differentiator to charge on premium price for its products. Unlike cost leaders performing cost reduction‚ differentiators manage to increase
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Outline and Evaluate the biological approach to abnormality The biological approach sees abnormality as a physical illness and removes psychological blame and responsibility for the behaviour form the patients. Biochemistry; which is where abnormal functioning in the brain can be caused by abnormal levels of neurotransmitters and hormones. Neurotransmitters are the chemical messengers that allow neurones to communicate with one another at synapses. Hormones are chemical messengers that are secreted
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differentiation 1. The similarity of the turning points and the points of inflexion is both of them can be stationary point‚ but not all the stationary points are turning points or points of inflexion. A turning point is a point which is the point of the sign of the derivative changes. And the turning points are the local maximum and minimum where the derivative of the function changes from positive to negative or from negative to positive. When the shape of the function is smooth‚ the turning
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David Gauntlett: Media‚ Gender and Identity‚ second edition EXTRA MATERIAL (2008) Media‚ Gender and Identity‚ second edition‚ is a book by David Gauntlett‚ published in 2008. The book’s website at www.theoryhead.com offers a number of free ‘extras’. This is one of them. The text is © David Gauntlett‚ 2008; not to be reproduced without permission. If you use this material for teaching or research purposes‚ please include the information in this box‚ including the website address‚ www.theoryhead
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The biological explanation of gender development enforces the idea that the role of genes and hormones are the main contributors towards the development of a child’s gender. Both of the parents pass down 50% of their genetic makeup to their off-spring‚ where the mother provides the X chromosome and the father providing X or Y chromosome. Therefore‚ it is the father who determines the sex of the off-spring. If the father passes on the X chromosome then the child will be female and if he passes on
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Outline and evaluate the biological model of abnormality (12 marks) The biological model of abnormality is the idea that all behaviour is rooted in underlying physical processes. The biological model of abnormality assumes that there is a physiological reason for psychological disorders. The disorders are considered an illness and supposedly make a person with these ’disorders’ abnormal. The model indicates that mental illnesses resemble physical illnesses and are thought to be treated in a similar
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Childhood Gender Identity Disorder Davonport University English 109 Childhood Gender Identity Disorder When making decisions about the lives of children who do not adhere to their gender norms it is important to be well informed and aware of what they are going through. According to Stryker (2008)‚ gender identity relates to a person’s sense of comfort or discomfort with their biological gender while a gender role is a public display. Gender role non-conformity is not the
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Outline and Evaluate Biological Treatments for Schizophrenia. The meaning of Schizophrenia is the loss of contact with reality also known as split-mind. It shouldn’t be thought of as one disorder as there are several sub-types such as; paranoia‚ catatonic‚ disorganised‚ and undifferentiated; they all have different symptoms. It is a disorder which is estimated at 1% of the population and is more common in males‚ lower social classes and African-Caribbean’s living in the U.K. Schizophrenia is characterised
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Gender Identity Paper PSY340 July 29‚ 2013 Jill Bean Gender Identity Paper Every individual’s body produces substances referred to as hormones which act as “chemical messengers” in an effort to regulate particular bodily functions such as metabolism and growth. These hormones are produced by the pancreas‚ thyroid‚ pituitary‚ pineal‚ and adrenal glands which are also referred to as the endocrine system. Hormones are additionally produced in the ovaries in women and the testes in men. The secretions
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