two or more biological explanations of schizophrenia. (8 marks) Evaluate biological explanations of schizophrenia. (16 marks) There are many explanations for schizophrenia‚ but the biological explanations have received the most research support‚ according to Comer 2003. To explain schizophrenia from biological perspective‚ we would discuss the disorder from the direction of genetics‚ biochemistry and brain structures. The first explanation for schizophrenia is genetic
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Psychological Topics 17 (2008)‚ 2‚ 247-263 Original Scientific Article – UDC – 616.89-008.441.42 159.015.7 Evolutionary Explanations of Eating Disorders Igor Kardum‚ Asmir Gračanin‚ Jasna Hudek-Knežević University of Rijeka‚ Faculty of Arts and Sciences Department of Psychology Abstract This article reviews several most important evolutionary mechanisms that underlie eating disorders. The first part clarifies evolutionary foundations of mental disorders and various mechanisms leading to
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Outline and evaluate the evolutionary explanation of gender development. Gender refers to the concepts o masculine and feminine whereas sex is the biological fact of being a male or female. According to the evolutionary approach‚ gender differences are neither deliberate nor conscious; they exist because they enhanced or helped men and women perform particular types of roles in the past. Therefore‚ the role differences we observe are more a product of our biological inheritance than acquired through
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Aggression is defined as a form of physical or verbal behavior leading to self-assertion; it is often angry and destructive and intended to be either physically or emotionally injurious‚ and aimed at domination of one person by another. Traditionally‚ it has been regarded as self-evident that males are more aggressive than females. A meta-analytic review of gender comparisons deciphered that men are more aggressive than women‚ but the magnitude of the gender difference is relatively small (Helgeson
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Stages in Preparing an Effective Outline for a Presentation Giving a presentation can be a daunting task‚ especially for those not inclined toward public speaking. Still‚ even people with poor speaking skills have the potential to give an effective presentation‚ no matter how large the audience. The key to delivering a compelling presentation is to prepare an effective outline. You will need to follow several guidelines to construct an organized and effective outline. Rhetorical Purpose • Identify
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Social Perspectives on Psychology. Assignment: How can aggression be minimised? Discuss with reference to three theories of aggression. How can aggression be minimised? Discuss with reference to three theories of aggression. Introduction This essay discusses how aggression can be minimised with reference to three theories of aggression. These theories are discussed in the main body of the essay with regard to the context of reducing aggression‚ followed by a discussion of findings and ideas for
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------------------------------------------------- Aggression Aggression‚ in its broadest sense‚ is behavior‚ or a disposition‚ that is forceful‚ hostile or attacking. It may occur either in retaliation or without provocation. In narrower definitions that are used in social sciences and behavioral sciences‚ aggression is an intention to cause harm or an act intended to increase relative social dominance. Predatory or defensive behavior between members of different species may not be considered aggression in the same sense. Aggression can take
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Aggression Is a Part of Human Nature Aggression is something that you see everyday from turning on the television to watch the daily news to playing one of your favorite video games. This is something that is a part of human nature and will always be a part of our social life. There are many influences in our society and within us that can make aggression arise more frequently. These are genetic influences‚ neural influences‚ and biochemical influences. Some influences on aggression are believed
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psychoanalyzing was based‚ as mentioned‚ on the idea that what motivate humans to either behave constructively or destructively could be attributable to their conscious or subconscious motivation towards the satisfaction of two innate drives‚ sex and aggression. Mental illness according to Freud emanates from the struggle of these motives seeking satisfaction and social structure and norms that restrain them (Myers‚
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Aggression is the feeling of anger and hatred that may result in threatening or violent behavior. It is also a physical or emotional expression of the feelings of dissatisfaction arising out of the comparison between what people presently have and what they believe they should have‚ what they ought to have or what they believe is ideal. The theories of aggression assert that aggression is the inevitable result of frustration or conflict‚ they affirm that aggression results out of an innate instinct
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