one or more biological explanations of schizophrenia (8 marks AO1/16 marks AO1) Schizophrenia is classified as a mental disorder that shows profound disruption of cognition and emotion which affects a person’s language‚ perception‚ thought and sense of self. The dopamine hypothesis states that schizophrenic’s neurones transmitting dopamine release the neurotransmitter too easily‚ leading to the characteristic symptoms of schizophrenia. This hypothesis claims that schizophrenics
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explain the assumed causes of schizophrenia: Genetic and Dopamine Hypothesis. Research by Mikaywa et al has found that there must be a genetic explanation of schizophrenia due to the fact that concordance rates for environmental causes are not 100%. Also Mikaywa noticed that schizophrenia runs in the family‚ meaning there must be something other than environmental causes‚ causing the disorder. What Mikaywa studied was DNA from human families who were affected by schizophrenia and found that those with
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Describe and evaluate one or more biological explanations of schizophrenia Research has shown that schizophrenia is heredity and can runs in families. This suggests that genes play a significant role. The closer the genetic relationship the more likely the people are to share the disorder. Evidence from family studies by Gottesman showed that when bothparent are schizophrenic then there is a 46% chance of the child getting it‚ however‚ if only one parent had it‚ it dropped to 17%. This suggests
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Discuss some of the issues surrounding the classification and diagnosis of schizophrenia Classification systems are needed for the purpose of treatment and research. It can also be comforting to and individual and their family to be able to identify what their problem is and give it a name. Any classification system relies on the symptoms an individual display. However‚ symptoms tend to cluster together‚ so most classification systems of mental disorder focus on syndromes (i.e. clusters of symptoms
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for schizophrenia to run in families. This suggests that genes and biological factors play a role in the explanation of schizophrenia.. The closer the genetic relationship the more likely the people are to share the disorder. Evidence from family studies by Gottesman showed that when both parent are schizophrenic then there is a 46% chance of the child getting it‚ however‚ if only one parent had it‚ it dropped to 16% and dropped to a further 1% when the sibling of the child had schizophrenia. This
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Access Effects of paliperidone extended release on the symptoms and functioning of schizophrenia Min-Wei Huang1‚2‚ Tsung-Tsair Yang3‚ Po-Ren Ten4‚ Po-Wen Su5‚ Bo-Jian Wu6‚ Chin-Hong Chan7‚ Tsuo-Hung Lan7‚ I-Chao Liu3‚ Wei-Cheh Chiu8‚ Chun-Ying Li1‚ Kuo-Sheng Cheng1‚9 and Yu-Chi Yeh8* Abstract Background: We aimed to explore relations between symptomatic remission and functionality evaluation in schizophrenia patients treated with paliperidone extended-release (ER)‚ as seen in a normal day-to-day
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Schizophrenia and Substance Abuse; Which Came First‚ the Chicken or the Egg? Terry V. Hites Prof. Bramlage Dual Diagnosis / Co-Occurring Disorders December 6‚ 2008 Schizophrenia and substance abuse; which came first‚ the chicken or the egg? This is a greatly debated topic within families of schizophrenics that abuse alcohol. In this paper I hope to explore the prevalence of substance use with those that suffer from schizophrenia‚ the age of onset and the age of first use‚ treatment
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susceptible to the severe and persistent mental illness of Schizophrenia. This mental illness is a debilitating brain disorder ‚ with onset in late adolescence and early adulthood (DSM-IV-TR‚ 2000). To get a clearer perception of this illness the author will use a case study to illustrate how this disorder is understood. John is fifteen year old youth on his second admission to hospital. John was diagnosed with early on-set of schizophrenia last year and has been tried on numerous medications. John
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Outline and evaluate two or more therapies used in the treatment of Schizophrenia (24 marks) There is no established permanent cure for Schizophrenia‚ but there are a variety of therapies which help prevent schizophrenic episodes and also help sufferers deal with their mental illness. One of the main types of therapy used is drug therapy. Drug therapy involves issuing a patient psychotherapeutic drug(s) which are used to alter the chemical functioning of the brain by affecting the action of
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Station of Schizophrenia SPEAKER 1: Hello everyone and welcome to mind night here at Mars Hill University. In our station we will be discussing the effect of Schizophrenia on the mind and body. Over here *points to slab* we have a section of a human brain to show which areas of the brain are affected. Schizophrenia is a psychological disorder which changes a person’s idea of reality. Everything around them becomes altered due to the particular areas in the brain which are affected by Schizophrenia‚ which
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