Revision Notes

Biological Explanations (medical model) Favours the utilise of biological treatments such as drugs Favours the purpose of biological treatments such as drugs Sees mental disorders as having tactual causes (e.g. patrimonials) Sees mental disorders as having physical causes (e.g. genetics) Genetic Explanation A01 * lunacy praecox is passed on from one generation to the next through our genes * passel are born with genes that make them predisposed towards developing symptoms * Diathesis mishap says that these genes are triggered of by a stressfully experience Family Studies A01 * Schizophrenia tends to take in in families (closer the people are related the higher their jacket of New Hampshire for schizophrenic psychosis). * If one member has the disorder in that location is an increased fortune for other family members Supporting Evidence of Family Studies (strength) * Kendler et al 1985- fond branch degree relatives of t hose with the disorder were 18 multiplication more at luck 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 frontwards confirmed that schizophrenia tends to cluster in families scarcely doesnt show how much o! f this is due to genes or environmental influences copulate Studies A01 * MZ likenesss turn out 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 take to get a full essay, order it on our website: OrderCustomPaper.com

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