Discuss biological approaches to addiction (9+16 Marks) The genetics of addiction: * People who have an addictive personality are likely to be predisposed to it because of their genes. * Family and twin studies have demonstrated that genes contribute towards the development of alcohol dependence‚ with heritability estimates of between 50 and 60 % for both males and females. McGue‚ 1999 * Fowler et al‚ 2007 – found that in a study of 1‚214 twins genetic influences played a role in the
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Biological Effect Mechanisms of Damage Injury to living tissue results from the transfer of energy to atoms and molecules in the cellular structure. Ionizing radiation causes atoms and molecules to become ionized or excited. These excitations and ionizations can: * Produce free radicals. * Break chemical bonds. * Produce new chemical bonds and cross-linkage between macromolecules. * Damage molecules that regulate vital cell processes (e.g. DNA‚ RNA‚ proteins). The cell can repair
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identify it‚ how we treat it and most importantly how we try to prevent it (Kearney and Trull‚ 2015). Throughout this essay potential causes of mental health within children will be looked at and then relevantly critiqued. Through doing this an analysis on how best to approach the area of mental health and prevention within children can be made. The biological model for childhood mental health is a very hard based scientific way of explaining the disorder. The model consists of‚ according to Clare
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Biological Macromolecules Lab Cells‚ the fundamental units of life‚ are composed of various combinations of organic macromolecules: carbohydrates‚ lipids‚ proteins‚ and nucleic acids. This lab exercise is designed to show you the qualitative tests commonly used to detect their presence. Objectives Test for the presence of monosaccharides by using the Benedict’s test Test for the presence of starch‚ a polysaccharide‚ by using the Lugol’s iodine test Test for the presence of lipids by using the
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Madness). “Taking into consideration both the validations and the flaws of the DSM-IV’s diagnosis methods‚ an individual diagnosed with schizophrenia needs a strong social work approach that supports beyond the medical aspects. In the case of John Nash‚ the DSM-IV brings across several points that appear to validate the surrounding symptoms of schizophrenia. Starting at a younger age‚ Nash had began to show signs
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Schizophrenia as an Extreme Form of Schizotypy Abstract This paper supports the argument that schizophrenia is an extreme form of schizotypy. This argument is based on research studies demonstrating the genetic link between both disorders and the symptomic evidences showing schizophrenia as an extreme form of schizotypy. Meehl’s model is also used to show that extreme forms of schizotypy manifest in schizophrenia. These evidences (coupled with the fact that schizotypy is a continuum
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disorders from their main characters. Schizophrenia from A Beautiful Mind‚ and DID (Dissociative Identity Disorder) from Three Faces of Eve tell the story of a charcter living with the disorder. Although both disorders are commonly confused‚ DID and schizophrenia differentiate in symptoms and effects on daily life. Even medication effects can differ between the disorders. Schizophrenia‚ though more common than DID‚ has harsher effects short term. With schizophrenia a person frequents hallucinations
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Case Report- Paranoid Schizophrenia Background Information 1. Outline the major symptoms of the disorder discussed in the case. Schizophrenia is a complex and incapacitating disorder. It is a disorder marked by significant disturbance in thoughts‚ perceptions‚ and moods. The onset of Schizophrenia is said to occur gradually. Symptoms are classified as positive and negative. Positive symptoms or overt behavior not normal in normal individuals include delusions (beliefs that are not reality
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Kyle Ouellette Building 4 Biological Molecules Carbohydrates‚ Amino Acids‚ Nucleotides‚ Lipids Observe: 1. Carbohydrates (monosaccharides‚ disaccharides‚ polysaccharides)‚ Lipids (of many kinds‚ including‚ triglycerides‚ phospholipids‚ and steroids‚ such as testosterone‚ estrogen‚ and cholesterol)‚ Proteins (including enzymes‚ lipoproteins‚ glycoproteins‚ structural proteins‚ hormones‚ etc)‚ and Nucleotides ( nucleotides join to form nucleic acids‚ which‚ along with a sugar and phosphate
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Schizophrenia is a severe disorder that affects the brain which leads to the person affected by this illness to interpret reality abnormally by affecting how that person feels‚ behaves‚ and thinks. While schizophrenia is not very common as other mental disorders there are reportedly more than 200‚000 cases per year in the united states alone and the symptoms can be extremely disabling. Risk Factors With the help of science and our advanced technology‚ scientists have known that schizophrenia sometimes
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