Outline and evaluate biological explanations of obesity Various explanations can be provided for the reasons of obesity‚ from biological explanations‚ to neurological and evolutionary theories. Even socio-economic reasons could give insight into why some people have a higher likeliness of obesity Evolutionarily‚ the thrifty gene hypothesis provides insight as to why many suffer from obesity‚ as it suggests that our current genes are no longer suited to our new environment. Modern day society is
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A biological view points to genes as a factor. Those with relatives who have the disorder are more at risk to develop the disorder as well. Identical twins are more likely to develop the disorder if the other twin has been diagnosed. Biochemical abnormalities
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evaluate biological explanations of OCD (10 marks) The biological approach as an explanation of OCD believes that the disorder is caused by a fault in our body‚ either through genes‚ hormones‚ the brain‚ or neurotransmitters‚ therefore suggesting that OCD is caused by our nature‚ rather than our upbringing. This means that since we are born with the body we have‚ if we have OCD‚ it is innate within us. One biological explanation for OCD is the genetic explanation. The genetic explanation believes
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An Explanation of Socio-educational Characteristics of IntertextualityGustavo Palma Olguín Pontificia Universidad Católica de Chile LET-1351 – Literary and Linguistics Research Methods Abstract This article shows an overview of why Intertextuality is present in almost every situation that a person could live. This has a description of what intertextuality is; its acquisition and how it is related to society and finally how it is presents in education trough different applications. All seen through
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must have recurring‚ persistent intrusive thoughts that cause marked distress or anxiety‚ and must have insight into the fact that the thoughts are a product of their own mind. To have compulsions‚ the patient must feel the need to repeat physical behaviours‚ which occur as a response to an obsession or in accordance with strictly applied rules‚ and aim to reduce distress or prevent something that is dreaded. The patient must recognise that the obsessions or compulsions are unreasonable or excessive
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criminalized to trade or consume opium in Hong Kong. Today opium is illegal all over the world. Now we can make a point that criminalizing any behaviour by the law is relatively affected by time and space in general. The certain types of behaviour that is criminalized in early days may not be criminal behaviour nowadays and one country that define certain behaviour as criminal‚ other countries may not define as so. But lethal crimes such as murder‚ rape and robbery-crimes that have obvious victims and pose
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Biological explanations for anorexia nervosa Biological explanations for anorexia nervosa include neural explanations and evolutionary explanations. 1st BIOLOGICAL EXPLANATION - Neurotransmitters -Serotonin Disturbances in the levels of the neurotransmitter serotonin appear to be a characteristic of individuals with eating disorders. Kaye 2005 found a reduction in the levels of the serotonin metabolite 5-HIAA in people with eating disorders. This suggests that brain serotonin pathways are underactive
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Discuss issues of reliability and validity associated with the classification and diagnosis of phobic disorders (24 marks) The biological explanation for the acquisition of phobic disorders establishes that phobias are caused by genetics‚ innate influences and the principles of biochemistry. This theory recognizes that an oversensitive fear response may be inherited‚ causing abnormal levels of anxiety. This is illustrated in the basis of inheritance‚ particularly the adrenergic theory that convicts
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Biological Theories and Criminal Behavior Biological theories address deviant behavior as a relationship between biological factors‚ and social norms in respect to crime. The theories address behavior of an individual based upon his or her biological impact. Schmalleger‚ (2008) points out a connection to social environments and the impact upon human behavior. The connection has validity because of human thoughts and activities are constantly flowing through the brain providing an impact relating
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Describe and evaluate biological explanations of depression There are many different explanations for depression‚ including biological. Links have been found between biochemical‚ genetics and hormonal imbalances with depressed people. In the biochemical explanation‚ a link has been found between neurotransmitter imbalances and depression. Serotonin is associated with pleasure and mood. Mann et al found impaired transmission of serotonin in people with depression. However Julian disagrees with
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