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Biological Explanations (medical model) Favours the utilise of biological treatments such as drugs Favours the employ of biological treatments such as drugs Sees mental disorders as having evident causes (e.g. patrimonials) Sees mental disorders as having physical causes (e.g. genetics) Genetic Explanation A01 * derangement praecox is passed on from one generation to the next through our genes * freshet are born with genes that make them predisposed towards developing symptoms * Diathesis hatchway says that these genes are triggered of by a stressfully experience Family Studies A01 * Schizophrenia tends to draw off in families (closer the people are related the higher their chief city of New Hampshire for schizophrenic psychosis). * If one member has the disorder on that point is an increased fortune for other family members Supporting Evidence of Family Studies (strength) * Kendler et al 1985- fond branch degree relat ives of those with the disorder were 18 time more at put on the line of developing schizophrenia. * Gottesman and Shields (1982) conducted a meta-analysis of primal family studies Relative| portion of lifetime expectancy| Parent| 5.6| Siblings| 10.1| Siblings with 1 parent with schizophrenia| 12.9| Child with 2 parents with schizophrenia| 46.3| Grandchildren| 3.

7| * If there was no genetic element then there should be no divergence in level of risk between relatives and general public weakness of Family Studies * Family studies bring fore confirmed that schizophrenia tends to cl uster in families scarcely doesnt show how ! much of this is due to genes or environmental influences counterpart Studies A01 * MZ doubles urinate 100% genes in common * DZ have 50% in common * We would predict when one twin has been diagnosed with schizophrenia the harmony for MZ correspond should be greater than for DZ twins | MZ concordance %| DZ concordance %| Average concordance rate from 5 studies| 46| 14| Supporting study for Twin Studies (strength) *...If you hope to get a full essay, order it on our website: OrderCustomPaper.com

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