Schizophrenia Its Aetiology Essay - 982 Words

Schizophrenia: its Aetiology Lesley Stevens and Ian Rodin justified the need of acquisition to the mental disorders’ aetiology in their book â€Å"Psychiatry†. They pointed out the fact that psychiatrists need to be familiar with the contribution of a particular disorder in order to make a more confident in the diagnosis. Knowing the aetiology of psychotic disorder is as important as the diagnosis. For the simple reason that psychotic disorders do not have particular tests that can be made for diagnosis; on the contrary, physical illnesses do. Knowing the probability of patients vulnerability to a particular disorder helps in the diagnosis. They gave an example explaining that the probability of having angina is more likely in a 60-year-old†¦show more content†¦However, 60% of schizophrenics have no biological relatives in which schizophrenia was diagnosed. Thus, hereditary alone cannot explain the aetiology of the disorder2. Using the word â€Å"environment† in science has a wide range of definitions. It is publically associated with the surrounding environment such as family history, home, or work environments. Although it is true, it is not thorough. In science the word â€Å"environment† can mean abuse, drug use, or some birth complications. The fact that both monozygotic twins do not develop schizophrenia indicates the presence of environmental factors. One may have whereas the other does not. It suggests that environmental factors have an impact and can cause schizophrenia. 1 According to Lesley Stevens and Ian Rodin schizophrenia can be caused by minor congenital abnormalities, low birth weight, abnormalities of dermatoglyphics , small head circumference, and being born in winter months. Another environmental factor that is believed to increase the risk of schizophrenia is the exposure to viruses. Moreover, studies have shown that fathers’ ages are believed to increase the ris k of schizophrenia. These studies present a potent connection between the fathers’ ages and offspring developing of schizophrenia. 2 As older the fathers are, the higher the risk of evolving schizophrenia in their offspring. It might be explained by the genetic mutations in the sperm which isShow MoreRelatedDevelopment of Schizophrenia660 Words   |  3 Pagestheories regarding the development of schizophrenia hypothesized that a large percentage of the onset of the psychotic disorder was due to genetic predisposition (Leboyer et al., 2008; Tsuang, Stone, Faraone, 2001). Meehl (1962) theorized that schizotaxia, a genetic predisposition for schizophrenia, inevitably results in schizotpy, the physical materialization of schizophrenia. Other early theories suggested that 80% of the likelihood of developing schizophrenia could be attributed to genetics (LeboyerRead MoreThe human brain is a very complex organ which has conquered the minds of many for the wonders it800 Words   |  4 Pageswhich has conquered the minds of many for the wonders it consistently propagates in terms of rationality, morality, sociol functioning, executive functioning and other attributes. A simple definition taken from the oxford dictionary 2014 defines schizophrenia as a long-term mental disorder of a type involving a breakdown in the relation between thought, emotion, and behaviour, leading to faulty perception, inappropriate actions and feelings, withdrawal from reality and personal relationships into fantasyRead MoreSchizophreni A Long Term Psychotic Disorder1265 Words   |  6 PagesDefinition of Schizophrenia Schizophrenia is a long term psychotic disorder which severely affects the way a person thinks, behaves and their perception of the world. This illness has a negative impact on an individual’s social and occupational functioning and usually results in the affected person withdrawing from their family and friend (Trigoboff, 2008). The current DSM-V classification explores this definition in further detail and allows for reliable diagnosis in patients with schizophrenia. AccordingRead MoreIs Art A Mirror On Society?1559 Words   |  7 Pagesparanoid schizophrenia. 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Emotion regulation refers to the processes by which we influence which emotions we have, when we have them, and how we and express them and is comprised of antecedent-focusedRead MoreSchizophrenia And The World Health Organization Essay1723 Words   |  7 Pages Schizophrenia is perhaps the least understood and most frightening of the mental disorders. One percent of the world population is affected by it and the World Health Organisation has ranked it as the seventh greatest cause of disability worldwide (Frangou, 2008). On average it takes one to one and half decades off the sufferers life and is a greater cause of mortality than many cancers and physical illnesses (van Os Kapur, 2009). This paper will present an out of hospital case study and compareRe ad MoreSymptoms And Symptoms Of Schizophrenia1515 Words   |  7 PagesThe term ‘Schizophrenia’ was introduced by Eugene Bleuler in 1908 to describe a set of symptoms previously labelled as dementia praecox. Schizophrenia refers to the splitting of different psychological symptoms within a single personality (Davey, G. 2014). â€Å"Schizophrenia is characterized by delusions, hallucinations, disorganized speech and behaviour, and other symptoms that cause social or occupational dysfunction. For a diagnosis, symptoms must have been present for six months and include atRead More The Causes of Schizophrenia Essay3196 Words   |  13 PagesSchizophrenia is undoubtedly one of the most common psychological disorders which according to epidemiology, affects at least 1 in 100 individuals (Kolb Whishaw, 2011), equating to 24 million people worldwide (World Health Organisation, 2012). Research has demonstrated that symptoms of the illness usually become apparent in late adolescence or early adulthood (Bear, Connors, Paradiso, 2007), with males typically experiencing an earlier onset in comparison to their female counterparts (KalatRead MoreThe Implications of Expressed Emotion in Schizophrenia1662 Words   |  7 PagesThe emergence of Schizophrenia can be attributed to many individual factors including biological causes, such as heredity and genetics, sociopsychological influences, like social class, and social factors, namely stressful life events. One particular opinion regarding the aetiology of this illness is Expressed Emotion: a concept which links directly to the emotional atmosphere in the caregivers home, and the feelings conveyed regarding the illness of the dependent (Whittick, 1993). When a SchizophrenicRead MoreIn Terms Of Percentage Life Time Risk, For Suicide In Affective1033 Words   |  5 PagesIn terms of percentage life time risk, for suicide in affective disorder risk is 6%, schizophrenia -4%, and alcohol dependence 7% according to {Inskip H.M. 1998}. This paper analysed data from 83 mortality studies of the specific disorder s listed. However it should be noted that none of the samples were followed through â€Å"to extinction.† This may correspond with the increase we have seen in suicide rates since the financial crisis as rates of depression and alcohol dependence are likely to increase