Models Of Abonormality (Not Essay, Information)

BIOLOGICAL (BIOMEDICAL) MODEL Assumptions Mental complaint resembles physical illness in that the causes ar similar. Symptoms of psychological dis nines argon caused by biologic factors, such as: infectious transmission, biochemical imbalances, genetic predispositions, or the grammatical construction of the nervous system, particularly brain defects try out Genetic factors ar involve in dementia praecox in that respect is 50% over entirely capital of New Hampshire betwixt identical twins. The dopamine hypothesis of schizophrenia states that it is imputable to inordinate dopamine in the brain. Abnormal levels of noradrenalin and serotonin ar associated with analyse depression (Delgado & Moreno, 2000; moderate PIP p.807). Not all disorders argon tack universallythere is a mix of culture-bound syndromes (however, non all physical diseases are universal). Cross-cultural studies of schizophrenia depict that some of the most common symptoms are found in the majority of cultures (e.g., lack of insight in 97%; vocal hallucinations in 70%); however, some studies indicate that less(prenominal) central symptoms go away widely amid cultures. Depressionin a study of four countries, some of the main symptoms (e.g., hapless affect) were similar only when there were overly differences in otherwise symptoms (e.g., sleep disturbances) (Sartorius et al., 1983; see PIP p.808).

The appearance of physical symptoms also varies widely between cultures, being rare in the western United States alone quite common in China. CASE consider: A case of koro in a 20-year-old Irish male oratory implic ations Drug therapy is the obvious implicat! iona biological talk for a biological disorder (see PIP p.808). Points to note are: We do not always know why drugs are effective. Even if drugs are effective, it does not mean that biochemical factors caused the disorder. rough drugs have serious side effects. There is a solidifying of non-compliance when drugs do have side effects. EVALUATION The model is found on well-established scientific...If you want to get a full essay, order it on our website: BestEssayCheap.com

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