Analyzing Psychological Disorders Essay Example | Topics and Well Written Essays - 1750 words

Analyzing Psychological Disorders - taste ExampleThey assert that all disorders stems primarily form learning or conditioning. The major debate that comes by of these two schools is called the Nature v/s Nurture issue. In this work, however, I am going to conceive the stand of biopsychological perspective which attributes biological, psychological and social causes all to be responsible for disorders. In Part A, dementia praecox will be analyzed in biopsychological perspective. The symptoms, causal factors and drug therapies for the disorder will also be discussed. In Part B, two other disorders, Anorexia and Anxiety will be analyzed again with the attention of biopsychological perspective and other discussions regarding their relevance to the nature-nurture issue and their treatments.While studying the symptoms of Schizophrenia, various researches have found remarkable difference in the structure of the brain affected by the disorder. Foremost, problems have been found in mor phologic connectivity in the effected brains. The fluid-filled sacs that surround the brain called lateral ventricles were seen enlarged in brains with Schizophrenia. The volume of the brain is bring down and the cerebral cortex is smaller often times (Cazaban, 2003). The blood flow in frontal regions is scorn and the temporal lobe is smaller. The hippocampus, amygdala and limbic system are also found to be smaller by certain researches (Cazaban, 2003). The major part of the brain affected by this disorder is the prefrontal cortex which is associated with remembering that results in the disordered though.A major causal factor of Schizophrenia is described to be genetic. A number of recent studies have confirmed that this disorder can be genetically transferred. There is a strong association between the closeness of the blood relationship (i.e. level of gene sharing or consanguinity) and the risk for the disorder (Carson, Butcher, Mineka, & Hooley, 2007 p.501). Several other twin- studies conducted also confirm that people are genetically